<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-3993226590147153226</id><updated>2012-02-17T04:55:34.838+02:00</updated><category term='Πλανητικά Νεφελώματα'/><category term='Ηλιακό σύστημα'/><category term='Ερευνητικά προγράμματα'/><category term='Αρης'/><category term='Αστρονομία'/><category term='Γαλαξίες'/><category term='Διαγαλαξιακός χώρος'/><category term='Νέφος του Oort'/><category term='Ιστορικοί υπερκαινοφανείς'/><category term='Αστροβιολογία'/><category term='Πλούτωνας'/><category term='Διεθνής Διαστημικός σταθμός'/><category term='Σκοτεινή κατάρρευση'/><category term='Γιορτές'/><category term='Αστέρια'/><category term='Διαστρικός χώρος'/><category term='Δορυφόροι'/><category term='Μαλακές ακτίνες γ'/><category term='Ο Γαλαξίας μας'/><category term='Ζώνη Kuiper'/><category term='Πειράματα'/><category term='Αστρονομικά Video'/><category term='Σκοτεινή ενέργεια'/><category term='Τηλεσκόπια'/><category term='Ερμής'/><category term='Κοσμικές ακτίνες'/><category term='Σφαιρικά σμήνη'/><category term='Εξωηλιακά συστήματα'/><category term='Μετεωροειδή'/><category term='Αποστολές'/><category term='Ανοιχτά σμήνη'/><category term='Κβάζαρ'/><category term='Μετεωρίτες'/><category term='Σελήνη'/><category term='Υπερσμήνος Παρθένου'/><category term='Εκρήξεις ακτίνων γ'/><category term='Μαύρες τρύπες'/><category term='Υπερσμήνος του Περσέα'/><category term='Κρόνος'/><category term='Ουρανός'/><category term='Αστεροειδείς'/><category term='Αστροφυσική'/><category term='Αστερισμοί'/><category term='Τοπική ομάδα'/><category term='Δήμητρα'/><category term='Διαστημικά προγράμματα'/><category term='Επιστημονική φαντασία'/><category term='Σκοτεινή ύλη'/><category term='Δίας'/><category term='Κοσμολογία'/><category term='Αφροδίτη'/><category term='Διαστημικά τηλεσκόπια'/><category term='Νεφελώματα'/><category term='Εξωγήϊνοι'/><category term='Γη'/><category term='Σμήνη γαλαξιών'/><category term='Ποσειδώνας'/><category term='Χάρτες'/><category term='Υπερσμήνος Κόμη της Βερενίκης'/><category term='Κομήτες'/><category term='Ηλιος'/><title type='text'>Αστρονομία</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default?start-index=101&amp;max-results=100'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>1473</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5362953271901313099</id><published>2010-05-07T10:15:00.003+03:00</published><updated>2010-05-07T10:17:35.995+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Δορυφόροι'/><title type='text'>Παρακολουθώντας τη βλάστηση</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-O-BecSqmI/AAAAAAAAXno/Rent8su74GA/s1600/PROBA-V_large,0.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5468423305118788194" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 298px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-O-BecSqmI/AAAAAAAAXno/Rent8su74GA/s400/PROBA-V_large,0.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Ο δορυφόρος Proba-V&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.esa.int/esaCP/SEMOYZJPO8G_index_0.html"&gt;ESA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5362953271901313099?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5362953271901313099/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5362953271901313099' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5362953271901313099'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5362953271901313099'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_795.html' title='Παρακολουθώντας τη βλάστηση'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-O-BecSqmI/AAAAAAAAXno/Rent8su74GA/s72-c/PROBA-V_large,0.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4781948051002873695</id><published>2010-05-07T10:05:00.003+03:00</published><updated>2010-05-07T10:13:38.412+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Αρης'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Νέες εικόνες από τον Άρη</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S-O8SMSNfCI/AAAAAAAAXng/qJHhf5d7UoU/s1600/mro20100505-640.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5468421393279188002" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 219px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S-O8SMSNfCI/AAAAAAAAXng/qJHhf5d7UoU/s400/mro20100505-640.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;&lt;/strong&gt; &lt;strong&gt;Το ανάγλυφο της γιγαντιαίας  Λεκάνης της Ελλάδας &lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.jpl.nasa.gov/news/news.cfm?release=2010-149"&gt;JPL&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4781948051002873695?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4781948051002873695/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4781948051002873695' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4781948051002873695'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4781948051002873695'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_07.html' title='Νέες εικόνες από τον Άρη'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S-O8SMSNfCI/AAAAAAAAXng/qJHhf5d7UoU/s72-c/mro20100505-640.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-1574755820605003529</id><published>2010-05-06T23:55:00.004+03:00</published><updated>2010-05-06T23:58:28.278+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Αστροβιολογία'/><category scheme='http://www.blogger.com/atom/ns#' term='Κρόνος'/><title type='text'>Πιθανότητες ζωής στον Τιτάνα</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S-Msf2ECZzI/AAAAAAAAXmA/U7xqej7QWT4/s1600/Gallery_Image_6688.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5468263298157930290" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 383px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S-Msf2ECZzI/AAAAAAAAXmA/U7xqej7QWT4/s400/Gallery_Image_6688.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Φυσαλίδες διοξειδίου του άνθρακα στη λίμνη Pitch&lt;/strong&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.astrobio.net/exclusive/3485/asphalt-lake-points-to-possibility-for-life-on-titan-"&gt;Αστροβιολογικό περιοδικό&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-1574755820605003529?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/1574755820605003529/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=1574755820605003529' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1574755820605003529'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1574755820605003529'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_2152.html' title='Πιθανότητες ζωής στον Τιτάνα'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S-Msf2ECZzI/AAAAAAAAXmA/U7xqej7QWT4/s72-c/Gallery_Image_6688.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5954687027279417467</id><published>2010-05-06T21:30:00.003+03:00</published><updated>2010-05-06T21:33:32.655+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Ένας γιγαντιαίος γαλαξίας</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-MKUsKqwOI/AAAAAAAAXjA/DVBsfBibxJ8/s1600/heic0905a.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5468225723127480546" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 363px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-MKUsKqwOI/AAAAAAAAXjA/DVBsfBibxJ8/s400/heic0905a.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; NGC 7049&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σπειροειδής - ελειπτικός γαλαξίας &lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.spacetelescope.org/news/heic0905/"&gt;ESA/Hubble&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5954687027279417467?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5954687027279417467/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5954687027279417467' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5954687027279417467'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5954687027279417467'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_1370.html' title='Ένας γιγαντιαίος γαλαξίας'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-MKUsKqwOI/AAAAAAAAXjA/DVBsfBibxJ8/s72-c/heic0905a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-2572672431145338068</id><published>2010-05-06T10:40:00.007+03:00</published><updated>2010-05-06T10:52:47.937+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Πλανητικά Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><title type='text'>2 κοσμικές κουκουβάγιες</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-JyOsySZaI/AAAAAAAAXe4/RiqTbGkC1i0/s1600/OwlNS_goldman_c900.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5468058494447019426" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 267px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-JyOsySZaI/AAAAAAAAXe4/RiqTbGkC1i0/s400/OwlNS_goldman_c900.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Τα &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap090515.html"&gt;Βόρειο&lt;/a&gt; και Νότιο Νεφελώματα της κουκουβάγιας&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Πλανητικά νεφελώματα &lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;M97&lt;/span&gt;&lt;/strong&gt; &lt;span style="color:#cc0000;"&gt;και &lt;/span&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;PLN 283+25.1 &lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;span style="color:#cc0000;"&gt;&lt;span style="color:#000000;"&gt;&lt;strong&gt;Απόσταση Μ97 :&lt;/strong&gt; 2.600 έτη φωτός&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100506.html"&gt;NASA&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-2572672431145338068?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/2572672431145338068/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=2572672431145338068' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2572672431145338068'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2572672431145338068'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/2_06.html' title='2 κοσμικές κουκουβάγιες'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-JyOsySZaI/AAAAAAAAXe4/RiqTbGkC1i0/s72-c/OwlNS_goldman_c900.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5904202898324991108</id><published>2010-05-06T10:25:00.005+03:00</published><updated>2010-05-06T10:38:23.411+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Σμήνη γαλαξιών'/><title type='text'>Ένα σμήνος σε μια θάλασσα γαλαξιών</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-JvdlavJVI/AAAAAAAAXeo/3UC9oBGoUcs/s1600/eso1019a.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5468055451632346450" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 397px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-JvdlavJVI/AAAAAAAAXeo/3UC9oBGoUcs/s400/eso1019a.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Abell 315&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σμήνος γαλαξιών&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 2 δισεκατομμύρια έτη φωτός&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.eso.org/public/news/eso1019/"&gt;ESO&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5904202898324991108?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5904202898324991108/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5904202898324991108' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5904202898324991108'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5904202898324991108'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_06.html' title='Ένα σμήνος σε μια θάλασσα γαλαξιών'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-JvdlavJVI/AAAAAAAAXeo/3UC9oBGoUcs/s72-c/eso1019a.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-2782390289910178005</id><published>2010-05-05T17:05:00.001+03:00</published><updated>2010-05-05T17:10:22.090+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Η σκονισμένη ομορφιά του NGC 2082</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-F7Yu3jQNI/AAAAAAAAXeA/BA_YN17spZA/s1600/potw1002a.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467787087432597714" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 292px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-F7Yu3jQNI/AAAAAAAAXeA/BA_YN17spZA/s400/potw1002a.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;NGC 2082 &lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σπειροειδής γαλαξίας&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 60 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.spacetelescope.org/images/potw1002a/"&gt;ESA/Hubble&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-2782390289910178005?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/2782390289910178005/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=2782390289910178005' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2782390289910178005'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2782390289910178005'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/esahubble.html' title='Η σκονισμένη ομορφιά του NGC 2082'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-F7Yu3jQNI/AAAAAAAAXeA/BA_YN17spZA/s72-c/potw1002a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-908015183235350689</id><published>2010-05-05T09:30:00.004+03:00</published><updated>2010-05-05T09:34:41.112+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Γαλαξιακά συντρίμια</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-EQP-ib8WI/AAAAAAAAXd4/RtXeuL8YPnE/s1600/heic0910i.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467669289276010850" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 359px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-EQP-ib8WI/AAAAAAAAXd4/RtXeuL8YPnE/s400/heic0910i.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Το κουιντέτο&lt;/strong&gt; &lt;strong&gt;Stephan&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Ομάδα 5 γαλαξιών&lt;br /&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt;: &lt;a href="http://www.spacetelescope.org/images/heic0910i/"&gt;ESA/Hubble&lt;/a&gt;.&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-908015183235350689?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/908015183235350689/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=908015183235350689' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/908015183235350689'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/908015183235350689'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_05.html' title='Γαλαξιακά συντρίμια'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-EQP-ib8WI/AAAAAAAAXd4/RtXeuL8YPnE/s72-c/heic0910i.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5215186090788636824</id><published>2010-05-05T09:10:00.000+03:00</published><updated>2010-05-05T09:25:22.927+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>NGC 3190</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-ELcmr3ShI/AAAAAAAAXdg/4z-zfTBQR_8/s1600/ngc3190_hstlegacy.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467664008653261330" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 311px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-ELcmr3ShI/AAAAAAAAXdg/4z-zfTBQR_8/s400/ngc3190_hstlegacy.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;NGC 3190&lt;/strong&gt;&lt;br /&gt;&lt;div align="center"&gt;Σπειροειδής γαλαξίας&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση :&lt;/strong&gt; 60 εκατομμύρια έτη φωτός &lt;/div&gt;&lt;div align="center"&gt;.&lt;/div&gt;&lt;div align="center"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467666654732202562" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 300px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-EN2oGPskI/AAAAAAAAXdo/taHVvmm4BPg/s400/hickson44_masil.jpeg" border="0" /&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap070319.html"&gt;&lt;strong&gt;Hickson 44&lt;/strong&gt; &lt;/a&gt;&lt;/div&gt;&lt;div align="center"&gt;Ομάδα γαλαξιών&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 60 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100503.html"&gt;NASA&lt;/a&gt;, &lt;a href="http://en.wikipedia.org/wiki/NGC_3190"&gt;Wikipedia&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5215186090788636824?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5215186090788636824/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5215186090788636824' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5215186090788636824'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5215186090788636824'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/nasa_05.html' title='NGC 3190'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S-ELcmr3ShI/AAAAAAAAXdg/4z-zfTBQR_8/s72-c/ngc3190_hstlegacy.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4457425509038618846</id><published>2010-05-04T21:15:00.004+03:00</published><updated>2010-05-04T21:21:08.153+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Μια είσοδος στη λαμπρότητα του βουνού</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-BkIyospmI/AAAAAAAAXdY/KQ6AziJ3Y40/s1600/glories_tudorica.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467480049821984354" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 244px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-BkIyospmI/AAAAAAAAXdY/KQ6AziJ3Y40/s400/glories_tudorica.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Το " σπασμένο φάσμα " ή " φάσμα του βουνού "&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100504.html"&gt;NASA&lt;/a&gt;, &lt;a href="http://en.wikipedia.org/wiki/Brocken_spectre"&gt;Wikipedia&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4457425509038618846?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4457425509038618846/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4457425509038618846' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4457425509038618846'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4457425509038618846'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_8529.html' title='Μια είσοδος στη λαμπρότητα του βουνού'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-BkIyospmI/AAAAAAAAXdY/KQ6AziJ3Y40/s72-c/glories_tudorica.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8407531893279183506</id><published>2010-05-04T21:00:00.001+03:00</published><updated>2010-05-04T21:03:00.223+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Αρης'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Ένας κρατήρας στον ορίζοντα</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-BgyyCkV4I/AAAAAAAAXa4/vWY4imRYrKI/s1600/pia13081-640.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467476373170050946" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 219px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-BgyyCkV4I/AAAAAAAAXa4/vWY4imRYrKI/s400/pia13081-640.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Ο κρατήρας Endeavour&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.jpl.nasa.gov/news/news.cfm?release=2010-146"&gt;JPL&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8407531893279183506?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8407531893279183506/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8407531893279183506' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8407531893279183506'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8407531893279183506'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_5522.html' title='Ένας κρατήρας στον ορίζοντα'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S-BgyyCkV4I/AAAAAAAAXa4/vWY4imRYrKI/s72-c/pia13081-640.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4415420223264316934</id><published>2010-05-04T20:50:00.003+03:00</published><updated>2010-05-04T20:56:18.454+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Μαύρες τρύπες'/><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>2 μαύρες τρύπες μέσου μεγέθους</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S-Be5D1cigI/AAAAAAAAXaw/jMUeTvbtiyU/s1600/m82_ulxs.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467474282002811394" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 283px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S-Be5D1cigI/AAAAAAAAXaw/jMUeTvbtiyU/s400/m82_ulxs.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Το κέντρο του γαλαξία Μ82&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 12 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://chandra.harvard.edu/photo/2010/m82/"&gt;Chandra x-ray&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4415420223264316934?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4415420223264316934/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4415420223264316934' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4415420223264316934'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4415420223264316934'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/2.html' title='2 μαύρες τρύπες μέσου μεγέθους'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S-Be5D1cigI/AAAAAAAAXaw/jMUeTvbtiyU/s72-c/m82_ulxs.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-1277172812395392612</id><published>2010-05-04T14:00:00.001+03:00</published><updated>2010-05-04T14:07:15.130+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>NGC 6217</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9__MsYKf2I/AAAAAAAAXag/Swj8UMCn-rQ/s1600/heic0910s.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467369066187095906" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9__MsYKf2I/AAAAAAAAXag/Swj8UMCn-rQ/s400/heic0910s.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;NGC 6217&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σπειροειδής ραβδωτός γαλαξίας&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 6 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.spacetelescope.org/images/heic0910s/"&gt;ESA/Hubble&lt;/a&gt;. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-1277172812395392612?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/1277172812395392612/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=1277172812395392612' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1277172812395392612'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1277172812395392612'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/ngc-6217.html' title='NGC 6217'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9__MsYKf2I/AAAAAAAAXag/Swj8UMCn-rQ/s72-c/heic0910s.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4581293591299737258</id><published>2010-05-04T13:55:00.004+03:00</published><updated>2010-05-04T14:00:25.204+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Σφαιρικά σμήνη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><title type='text'>Μια αστρική πόλη από ψηλά</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9_9TVN7D1I/AAAAAAAAXaY/OsKHwV-G81M/s1600/potw1001a.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467366981205954386" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 320px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9_9TVN7D1I/AAAAAAAAXaY/OsKHwV-G81M/s400/potw1001a.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Μ72&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σφαιρικό σμήνος&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 50.000 έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.spacetelescope.org/images/potw1001a/"&gt;ESA/Hubble&lt;/a&gt;.&lt;br /&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4581293591299737258?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4581293591299737258/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4581293591299737258' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4581293591299737258'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4581293591299737258'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_2387.html' title='Μια αστρική πόλη από ψηλά'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9_9TVN7D1I/AAAAAAAAXaY/OsKHwV-G81M/s72-c/potw1001a.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-7499806705592917829</id><published>2010-05-04T10:10:00.001+03:00</published><updated>2010-05-04T10:16:57.065+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Τοπική ομάδα'/><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Οι υπερκαινοφανείς του τριγώνου</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9_JPB90cvI/AAAAAAAAXaQ/a_6-KeWZuwk/s1600/Ï‡Ï‰ÏÎ¯Ï‚+Ï„Î¯Ï„Î»Î¿.bmp"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467309732714017522" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 393px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9_JPB90cvI/AAAAAAAAXaQ/a_6-KeWZuwk/s400/%CF%87%CF%89%CF%81%CE%AF%CF%82+%CF%84%CE%AF%CF%84%CE%BB%CE%BF.bmp" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Ο γαλαξίας του τριγώνου&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σπειροειδής γαλαξίας&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση &lt;/strong&gt;: 2.6 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.cfa.harvard.edu/news/2010/su201018.html"&gt;Αστροφυσικό κέντρο&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-7499806705592917829?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/7499806705592917829/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=7499806705592917829' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7499806705592917829'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7499806705592917829'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_1373.html' title='Οι υπερκαινοφανείς του τριγώνου'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9_JPB90cvI/AAAAAAAAXaQ/a_6-KeWZuwk/s72-c/%CF%87%CF%89%CF%81%CE%AF%CF%82+%CF%84%CE%AF%CF%84%CE%BB%CE%BF.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-242944770613905328</id><published>2010-05-04T00:20:00.003+03:00</published><updated>2010-05-04T00:22:50.284+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Άτλαντας γαλαξιακών πυρηνικών δαχτυλιδιών</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S98-BecvNYI/AAAAAAAAXaA/ZhEqB-ghDoA/s1600/100429132757-large.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467156667725460866" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 394px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S98-BecvNYI/AAAAAAAAXaA/ZhEqB-ghDoA/s400/100429132757-large.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.sciencedaily.com/releases/2010/04/100429132757.htm"&gt;Science daily&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-242944770613905328?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/242944770613905328/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=242944770613905328' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/242944770613905328'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/242944770613905328'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_04.html' title='Άτλαντας γαλαξιακών πυρηνικών δαχτυλιδιών'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S98-BecvNYI/AAAAAAAAXaA/ZhEqB-ghDoA/s72-c/100429132757-large.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-3299830895190424953</id><published>2010-05-03T23:55:00.002+03:00</published><updated>2010-05-04T00:06:02.161+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><title type='text'>Μια τέλεια καταιγίδα</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S985Ob7x1bI/AAAAAAAAXZ4/TmM_mPfR9yQ/s1600/heic0305a.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467151392830510514" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 325px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S985Ob7x1bI/AAAAAAAAXZ4/TmM_mPfR9yQ/s400/heic0305a.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;&lt;/strong&gt; &lt;strong&gt;Η περιοχή Ωμέγα του νεφελώματος του κύκνου&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Μοριακό νέφος&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;Μ17&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 5.500 έτη φωτός&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.spacetelescope.org/images/heic0305a/"&gt;ESA/Hubble &lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-3299830895190424953?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/3299830895190424953/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=3299830895190424953' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3299830895190424953'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3299830895190424953'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_8948.html' title='Μια τέλεια καταιγίδα'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S985Ob7x1bI/AAAAAAAAXZ4/TmM_mPfR9yQ/s72-c/heic0305a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5538966679569303208</id><published>2010-05-03T23:50:00.003+03:00</published><updated>2010-05-03T23:57:05.780+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><category scheme='http://www.blogger.com/atom/ns#' term='Αστέρια'/><title type='text'>Στην κούνια ενός γιγαντιαίου αστεριού</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S983qI3cEjI/AAAAAAAAXZw/F2nB3K9oGU0/s1600/100503111830-large.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467149669725114930" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 361px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S983qI3cEjI/AAAAAAAAXZw/F2nB3K9oGU0/s400/100503111830-large.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; BYF73&lt;/strong&gt; &lt;div align="center"&gt;Νέφος αερίου &lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 8.000 έτη φωτός&lt;/div&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.sciencedaily.com/releases/2010/05/100503111830.htm"&gt;Science daily&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5538966679569303208?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5538966679569303208/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5538966679569303208' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5538966679569303208'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5538966679569303208'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_6662.html' title='Στην κούνια ενός γιγαντιαίου αστεριού'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S983qI3cEjI/AAAAAAAAXZw/F2nB3K9oGU0/s72-c/100503111830-large.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-7222044919770883282</id><published>2010-05-03T23:45:00.001+03:00</published><updated>2010-05-03T23:47:37.299+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Η χημεία της τρύπας του όζοντος</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S982FWwCkZI/AAAAAAAAXZo/00Y4f50N9J0/s1600/mls20100428-640.jpe"&gt;&lt;img id="BLOGGER_PHOTO_ID_5467147938285392274" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 259px; CURSOR: hand; HEIGHT: 343px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S982FWwCkZI/AAAAAAAAXZo/00Y4f50N9J0/s400/mls20100428-640.jpe" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.jpl.nasa.gov/news/news.cfm?release=2010-141"&gt;JPL&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-7222044919770883282?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/7222044919770883282/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=7222044919770883282' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7222044919770883282'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7222044919770883282'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_408.html' title='Η χημεία της τρύπας του όζοντος'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S982FWwCkZI/AAAAAAAAXZo/00Y4f50N9J0/s72-c/mls20100428-640.jpe' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-7391405008945922709</id><published>2010-05-03T09:00:00.002+03:00</published><updated>2010-05-03T09:07:28.920+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Υπερσμήνος Κόμη της Βερενίκης'/><title type='text'>Η κόμη της Βερενίκης</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S95m-n0A-4I/AAAAAAAAXZY/Y01Yr--9RCo/s1600/comacluster_rowe.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5466920223699434370" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 311px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S95m-n0A-4I/AAAAAAAAXZY/Y01Yr--9RCo/s400/comacluster_rowe.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Abell 1656&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σμήνος γαλαξιών&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση &lt;/strong&gt;: 321 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100502.html"&gt;NASA&lt;/a&gt;, &lt;a href="http://en.wikipedia.org/wiki/Coma_Cluster"&gt;Wikipedia&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-7391405008945922709?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/7391405008945922709/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=7391405008945922709' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7391405008945922709'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7391405008945922709'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_7408.html' title='Η κόμη της Βερενίκης'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S95m-n0A-4I/AAAAAAAAXZY/Y01Yr--9RCo/s72-c/comacluster_rowe.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4965505149109150585</id><published>2010-05-03T08:55:00.002+03:00</published><updated>2010-05-03T08:58:41.806+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Κρόνος'/><title type='text'>Μια καταιγίδα στον Κρόνο</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S95llAWGJjI/AAAAAAAAXZQ/XUrnBjukjec/s1600/cassini20100427-b-full.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5466918684096603698" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 226px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S95llAWGJjI/AAAAAAAAXZQ/XUrnBjukjec/s400/cassini20100427-b-full.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Η καταιγίδα στον Κρόνο&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.jpl.nasa.gov/news/news.cfm?release=2010-143"&gt;NASA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4965505149109150585?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4965505149109150585/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4965505149109150585' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4965505149109150585'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4965505149109150585'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post_03.html' title='Μια καταιγίδα στον Κρόνο'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S95llAWGJjI/AAAAAAAAXZQ/XUrnBjukjec/s72-c/cassini20100427-b-full.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-3646255359425627335</id><published>2010-05-03T08:45:00.003+03:00</published><updated>2010-05-03T08:48:05.712+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Αποστολές'/><title type='text'>Η πρόοδος της αποστολής IceBridge</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S95i_Qiq14I/AAAAAAAAXZI/09b3s3GwwQ4/s1600/447311main_OIB_weather_Sea_Ice_blog.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5466915836586022786" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 200px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S95i_Qiq14I/AAAAAAAAXZI/09b3s3GwwQ4/s400/447311main_OIB_weather_Sea_Ice_blog.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.nasa.gov/mission_pages/icebridge/index.html"&gt;NASA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-3646255359425627335?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/3646255359425627335/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=3646255359425627335' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3646255359425627335'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3646255359425627335'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/nasa.html' title='Η πρόοδος της αποστολής IceBridge'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S95i_Qiq14I/AAAAAAAAXZI/09b3s3GwwQ4/s72-c/447311main_OIB_weather_Sea_Ice_blog.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-7573394233866396273</id><published>2010-05-02T20:25:00.002+03:00</published><updated>2010-05-02T20:28:14.300+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Κρόνος'/><title type='text'>Δεδομένα βαρύτητας από τον Εγκέλαδο</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S921hwXnF5I/AAAAAAAAXY4/KQmLNtZhhKA/s1600/enceladus20100430-640.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5466725114221893522" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 219px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S921hwXnF5I/AAAAAAAAXY4/KQmLNtZhhKA/s400/enceladus20100430-640.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;O Eγκέλαδος στις 26 Απριλίου 2010&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.jpl.nasa.gov/news/news.cfm?release=2010-145"&gt;JPL&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-7573394233866396273?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/7573394233866396273/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=7573394233866396273' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7573394233866396273'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7573394233866396273'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/blog-post.html' title='Δεδομένα βαρύτητας από τον Εγκέλαδο'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S921hwXnF5I/AAAAAAAAXY4/KQmLNtZhhKA/s72-c/enceladus20100430-640.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8232921837708822536</id><published>2010-05-02T10:25:00.007+03:00</published><updated>2010-05-02T10:31:52.265+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Μαύρες τρύπες'/><category scheme='http://www.blogger.com/atom/ns#' term='Αστρονομικά Video'/><title type='text'>Οι μεγαλύτερες μαύρες τρύπες στο σύμπαν</title><content type='html'>&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/cW7BvabYnn8&amp;hl=el_GR&amp;fs=1&amp;rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="400" height="300"&gt;&lt;/embed&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8232921837708822536?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8232921837708822536/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8232921837708822536' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8232921837708822536'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8232921837708822536'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/param-namemovie-valuehttpwww.html' title='Οι μεγαλύτερες μαύρες τρύπες στο σύμπαν'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5785783287149455180</id><published>2010-05-01T09:45:00.001+03:00</published><updated>2010-05-01T09:49:22.790+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Διαστημικά τηλεσκόπια'/><title type='text'>Η πρόοδος του Webb</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9vOOap1OMI/AAAAAAAAXYg/s-v2fMt4Vqc/s1600/448888main_eads3.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5466189319812495554" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 266px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9vOOap1OMI/AAAAAAAAXYg/s-v2fMt4Vqc/s400/448888main_eads3.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Το μοντέλο του Webb σε φυσική κλίμακα στο Δουβλίνο&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.nasa.gov/topics/technology/features/webb-mcdr.html"&gt;NASA&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5785783287149455180?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5785783287149455180/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5785783287149455180' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5785783287149455180'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5785783287149455180'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/05/webb.html' title='Η πρόοδος του Webb'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9vOOap1OMI/AAAAAAAAXYg/s-v2fMt4Vqc/s72-c/448888main_eads3.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-1275623364209864751</id><published>2010-04-30T10:05:00.003+03:00</published><updated>2010-04-30T10:09:31.958+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Ό Άρης στον ουρανό του Απριλίου</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9qBNvH_jbI/AAAAAAAAXYA/cX307FdDiN8/s1600/MarsandM44ambrose-60S-900.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5465823170755792306" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 266px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9qBNvH_jbI/AAAAAAAAXYA/cX307FdDiN8/s400/MarsandM44ambrose-60S-900.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Ο Άρης κοντά στο ανοιχτό σμήνος της Φάτνης Μ44&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100430.html"&gt;NASA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-1275623364209864751?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/1275623364209864751/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=1275623364209864751' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1275623364209864751'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1275623364209864751'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_30.html' title='Ό Άρης στον ουρανό του Απριλίου'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9qBNvH_jbI/AAAAAAAAXYA/cX307FdDiN8/s72-c/MarsandM44ambrose-60S-900.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-7093882230288311782</id><published>2010-04-30T09:55:00.001+03:00</published><updated>2010-04-30T10:01:38.446+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><category scheme='http://www.blogger.com/atom/ns#' term='Υπερσμήνος Παρθένου'/><title type='text'>NGC 4731</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9p_de2aMoI/AAAAAAAAXX4/mG-OiP6M8Z8/s1600/NGC4731_leshin900.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5465821242241725058" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 308px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9p_de2aMoI/AAAAAAAAXX4/mG-OiP6M8Z8/s400/NGC4731_leshin900.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;NGC 4731 &lt;/strong&gt;&lt;div align="center"&gt;Σπειροειδής ραδβωτός γαλαξίας&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση &lt;/strong&gt;: 65 εκατομμύρια φωτός&lt;/div&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100429.html"&gt;NASA&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-7093882230288311782?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/7093882230288311782/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=7093882230288311782' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7093882230288311782'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7093882230288311782'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/nasa.html' title='NGC 4731'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9p_de2aMoI/AAAAAAAAXX4/mG-OiP6M8Z8/s72-c/NGC4731_leshin900.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8048364996047092873</id><published>2010-04-29T09:30:00.006+03:00</published><updated>2010-04-29T14:34:27.374+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Αστεροειδείς'/><title type='text'>Ίχνη νερού κι οργανικού υλικού σε αστεροειδή</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9kn-nt4tRI/AAAAAAAAXXQ/zBk-fsHAoXY/s1600/100428142302-large.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5465443579557623058" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9kn-nt4tRI/AAAAAAAAXXQ/zBk-fsHAoXY/s400/100428142302-large.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;&lt;/strong&gt; &lt;strong&gt;Η θέση του αστεροειδούς 24 Θέμις&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.nasa.gov/topics/solarsystem/features/asteroid20100428.html"&gt;NASA&lt;/a&gt;, &lt;a href="http://www.sciencedaily.com/releases/2010/04/100428142302.htm"&gt;Science daily&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8048364996047092873?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8048364996047092873/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8048364996047092873' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8048364996047092873'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8048364996047092873'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_29.html' title='Ίχνη νερού κι οργανικού υλικού σε αστεροειδή'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9kn-nt4tRI/AAAAAAAAXXQ/zBk-fsHAoXY/s72-c/100428142302-large.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-7779568218732662598</id><published>2010-04-28T14:50:00.001+03:00</published><updated>2010-04-28T14:54:06.924+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><title type='text'>Η πολυπλοκότητα της αστρογέννεσης</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S9ghGvGsJiI/AAAAAAAAXWw/rGAy7kHT0Ho/s1600/Orion_30-353-857_L.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5465154547421554210" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S9ghGvGsJiI/AAAAAAAAXWw/rGAy7kHT0Ho/s400/Orion_30-353-857_L.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Περιοχή αστρογεννέσεων στον Ωρίωνα&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.esa.int/esaSC/SEM0FVF098G_index_0.html"&gt;ESA space science&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-7779568218732662598?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/7779568218732662598/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=7779568218732662598' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7779568218732662598'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7779568218732662598'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_8376.html' title='Η πολυπλοκότητα της αστρογέννεσης'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S9ghGvGsJiI/AAAAAAAAXWw/rGAy7kHT0Ho/s72-c/Orion_30-353-857_L.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-1739638182591572143</id><published>2010-04-28T09:30:00.002+03:00</published><updated>2010-04-28T14:48:02.722+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιος'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Η βροχή του στέμματος</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9fWQgSqMwI/AAAAAAAAXWo/s-bYdjRvzTU/s1600/splash_med400_.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5465072251871834882" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 283px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9fWQgSqMwI/AAAAAAAAXWo/s-bYdjRvzTU/s400/splash_med400_.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Βροχή πλάσματος επιστρέφει στην επιφάνεια του Ήλιου&lt;/strong&gt; &lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://science.nasa.gov/science-news/science-at-nasa/2010/27apr10_plasmarain/"&gt;Nasa Science&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-1739638182591572143?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/1739638182591572143/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=1739638182591572143' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1739638182591572143'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1739638182591572143'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_28.html' title='Η βροχή του στέμματος'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9fWQgSqMwI/AAAAAAAAXWo/s-bYdjRvzTU/s72-c/splash_med400_.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-298011407357035960</id><published>2010-04-27T10:20:00.001+03:00</published><updated>2010-04-27T10:24:00.852+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Ένας μυστηριώδης ήχος από τα βάθη των ωκεανών</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S9aQiecvkFI/AAAAAAAAXVA/TQ4dTjsTnbs/s1600/bloop_noaa_big.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5464714119824248914" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 244px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S9aQiecvkFI/AAAAAAAAXVA/TQ4dTjsTnbs/s400/bloop_noaa_big.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Οπτική απεικόνιση του ήχου&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100427.html"&gt;NASA&lt;/a&gt;. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-298011407357035960?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/298011407357035960/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=298011407357035960' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/298011407357035960'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/298011407357035960'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_4302.html' title='Ένας μυστηριώδης ήχος από τα βάθη των ωκεανών'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S9aQiecvkFI/AAAAAAAAXVA/TQ4dTjsTnbs/s72-c/bloop_noaa_big.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-9181328042520827909</id><published>2010-04-27T10:15:00.003+03:00</published><updated>2010-04-27T10:18:47.426+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Ο γαλαξίας γλύπτης</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S9aO6r8-Y5I/AAAAAAAAXU4/_NUfjNdYWSQ/s1600/potw1017a.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5464712336742704018" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 209px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S9aO6r8-Y5I/AAAAAAAAXU4/_NUfjNdYWSQ/s400/potw1017a.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; NGC 253 &lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σπειροειδής γαλαξίας &lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση :&lt;/strong&gt; 13 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.eso.org/public/images/potw1017a/"&gt;ESO&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-9181328042520827909?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/9181328042520827909/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=9181328042520827909' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/9181328042520827909'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/9181328042520827909'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_27.html' title='Ο γαλαξίας γλύπτης'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S9aO6r8-Y5I/AAAAAAAAXU4/_NUfjNdYWSQ/s72-c/potw1017a.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5613239750071876688</id><published>2010-04-26T10:00:00.005+03:00</published><updated>2010-04-26T10:13:54.350+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Δορυφόροι'/><category scheme='http://www.blogger.com/atom/ns#' term='Ερευνητικά προγράμματα'/><title type='text'>Παρακολουθώντας τα επίπεδα του νερού</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9U54nDs29I/AAAAAAAAXTg/d0CSRJXW6qo/s1600/oceanpal_costa_rocas_400_web.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5464337367603928018" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 300px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9U54nDs29I/AAAAAAAAXTg/d0CSRJXW6qo/s400/oceanpal_costa_rocas_400_web.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Ο αισθητήρας Oceanpal στην λίμνη Laja στην Χιλή &lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.esa.int/esaCP/SEM65WF098G_index_0.html"&gt;ESA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5613239750071876688?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5613239750071876688/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5613239750071876688' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5613239750071876688'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5613239750071876688'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_2096.html' title='Παρακολουθώντας τα επίπεδα του νερού'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9U54nDs29I/AAAAAAAAXTg/d0CSRJXW6qo/s72-c/oceanpal_costa_rocas_400_web.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-1098565371641243757</id><published>2010-04-26T09:50:00.003+03:00</published><updated>2010-04-26T09:57:00.542+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Δορυφόροι'/><category scheme='http://www.blogger.com/atom/ns#' term='Ερευνητικά προγράμματα'/><title type='text'>Μια συνεργασία των ESA - NASA</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9U3xnHyRRI/AAAAAAAAXTQ/4AHmluxLw5c/s1600/435492main_DSC04089_large,0.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5464335048338720018" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 300px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9U3xnHyRRI/AAAAAAAAXTQ/4AHmluxLw5c/s400/435492main_DSC04089_large,0.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Το DC-8 της NASA στην Thule της Γροιλανδίας&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.esa.int/esaCP/SEMN2YF098G_index_0.html"&gt;ESA&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-1098565371641243757?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/1098565371641243757/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=1098565371641243757' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1098565371641243757'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1098565371641243757'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_26.html' title='Μια συνεργασία των ESA - NASA'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9U3xnHyRRI/AAAAAAAAXTQ/4AHmluxLw5c/s72-c/435492main_DSC04089_large,0.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5743211786447739045</id><published>2010-04-24T17:20:00.003+03:00</published><updated>2010-04-25T22:42:48.156+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Κρόνος'/><title type='text'>Οι κρατήρες του Τιτάνα</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9L-5zOsURI/AAAAAAAAXSw/ZBu7l8u1-_c/s1600/Gallery_Image_6634.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5463709566911664402" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 301px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9L-5zOsURI/AAAAAAAAXSw/ZBu7l8u1-_c/s400/Gallery_Image_6634.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Λίμνη μεθανίου στον Τιτάνα&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.astrobio.net/exclusive/3471/counting-titanβ€™s-craters"&gt;Αστροβιολογικό περιοδικό&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5743211786447739045?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5743211786447739045/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5743211786447739045' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5743211786447739045'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5743211786447739045'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_7924.html' title='Οι κρατήρες του Τιτάνα'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9L-5zOsURI/AAAAAAAAXSw/ZBu7l8u1-_c/s72-c/Gallery_Image_6634.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-2712909019380262916</id><published>2010-04-24T12:15:00.002+03:00</published><updated>2010-04-24T12:22:37.754+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Ένα κοσμικό πορτραίτο</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S9K3hG6KmDI/AAAAAAAAXSo/eFvOkntSa2E/s1600/NGC1055_crawford950.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5463631077371975730" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 260px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S9K3hG6KmDI/AAAAAAAAXSo/eFvOkntSa2E/s400/NGC1055_crawford950.jpeg" border="0" /&gt;&lt;/a&gt; NGC 1055&lt;/div&gt;&lt;div align="center"&gt;Σπειροειδής γαλαξίας&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 60 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100424.html"&gt;NASA&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-2712909019380262916?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/2712909019380262916/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=2712909019380262916' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2712909019380262916'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2712909019380262916'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_24.html' title='Ένα κοσμικό πορτραίτο'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S9K3hG6KmDI/AAAAAAAAXSo/eFvOkntSa2E/s72-c/NGC1055_crawford950.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-7732190868263990987</id><published>2010-04-23T21:05:00.004+03:00</published><updated>2010-04-24T01:50:37.496+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><title type='text'>20 χρόνια ανακαλύψεων</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9Hh6KsGs1I/AAAAAAAAXSY/D5NTPkyitM8/s1600/heic1007a_L.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5463396212395127634" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 368px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9Hh6KsGs1I/AAAAAAAAXSY/D5NTPkyitM8/s400/heic1007a_L.jpeg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S9Hh198ILjI/AAAAAAAAXSQ/somRYAELTEM/s1600/heic1007c_L.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5463396140253195826" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 393px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S9Hh198ILjI/AAAAAAAAXSQ/somRYAELTEM/s400/heic1007c_L.jpeg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S9Hhx8iyhAI/AAAAAAAAXSI/AeIO1OHWfPk/s1600/heic1007f_L.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5463396071159006210" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 354px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S9Hhx8iyhAI/AAAAAAAAXSI/AeIO1OHWfPk/s400/heic1007f_L.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Το μυστικιστικό βουνό&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Περιοχή αστρογεννέσεων στο Νεφέλωμα της Καρίνας&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση :&lt;/strong&gt; 7.500 έτη φωτός&lt;/div&gt;&lt;div align="center"&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.esa.int/esaSC/SEMP3VF098G_index_0.html"&gt;ESA Space science&lt;/a&gt;.&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-7732190868263990987?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/7732190868263990987/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=7732190868263990987' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7732190868263990987'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7732190868263990987'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/20.html' title='20 χρόνια ανακαλύψεων'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S9Hh6KsGs1I/AAAAAAAAXSY/D5NTPkyitM8/s72-c/heic1007a_L.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-1196688783779958760</id><published>2010-04-22T15:30:00.003+03:00</published><updated>2010-04-23T07:51:02.804+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιος'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Ένας Ήλιος που κόβει την ανάσα</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9BCF7DCwGI/AAAAAAAAXQg/aoDHf9jBVh4/s1600/Ï‡Ï‰ÏÎ¯Ï‚+Ï„Î¯Ï„Î»Î¿.bmp"&gt;&lt;img id="BLOGGER_PHOTO_ID_5462939017517645922" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 374px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9BCF7DCwGI/AAAAAAAAXQg/aoDHf9jBVh4/s400/%CF%87%CF%89%CF%81%CE%AF%CF%82+%CF%84%CE%AF%CF%84%CE%BB%CE%BF.bmp" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Η προεξοχή της 30ης Μαρτίου 2010 στο υπεριώδες&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://science.nasa.gov/science-news/science-at-nasa/2010/21apr_firstlight/"&gt;NASA Science&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-1196688783779958760?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/1196688783779958760/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=1196688783779958760' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1196688783779958760'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1196688783779958760'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_647.html' title='Ένας Ήλιος που κόβει την ανάσα'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S9BCF7DCwGI/AAAAAAAAXQg/aoDHf9jBVh4/s72-c/%CF%87%CF%89%CF%81%CE%AF%CF%82+%CF%84%CE%AF%CF%84%CE%BB%CE%BF.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-1528838900248679872</id><published>2010-04-22T10:10:00.001+03:00</published><updated>2010-04-22T10:14:07.868+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Η Αφροδίτη, ο Ερμής και το φεγγάρι</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8_2ijgussI/AAAAAAAAXPQ/8EYesLs8DAE/s1600/April2010MerVenSeq_lawrenceC900.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5462855946532205250" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 303px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8_2ijgussI/AAAAAAAAXPQ/8EYesLs8DAE/s400/April2010MerVenSeq_lawrenceC900.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Portsmouth, 4 - 15 Απριλίου 2010&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100422.html"&gt;NASA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-1528838900248679872?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/1528838900248679872/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=1528838900248679872' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1528838900248679872'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1528838900248679872'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_22.html' title='Η Αφροδίτη, ο Ερμής και το φεγγάρι'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8_2ijgussI/AAAAAAAAXPQ/8EYesLs8DAE/s72-c/April2010MerVenSeq_lawrenceC900.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-3366108241058386410</id><published>2010-04-21T20:30:00.003+03:00</published><updated>2010-04-21T20:37:20.437+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><category scheme='http://www.blogger.com/atom/ns#' term='Εξωηλιακά συστήματα'/><title type='text'>Ένας εξωπλανήτης χωρίς μεθάνιο</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S882ziHkXAI/AAAAAAAAXPI/wfsgQc4mFM4/s1600/spitzer20100421-a-browse.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5462645131983477762" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 219px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S882ziHkXAI/AAAAAAAAXPI/wfsgQc4mFM4/s400/spitzer20100421-a-browse.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;GJ 436b &lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Εξωπλανήτης&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 33 έτη φωτός &lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : Διαστημικό τηλεσκόπιο υπερύθρου &lt;a href="http://spitzer.caltech.edu/news/1110-ssc2010-05--This-Planet-Tastes-Funny-According-to-Spitzer-Telescope"&gt;Spitzer&lt;/a&gt;. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-3366108241058386410?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/3366108241058386410/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=3366108241058386410' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3366108241058386410'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3366108241058386410'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_9960.html' title='Ένας εξωπλανήτης χωρίς μεθάνιο'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S882ziHkXAI/AAAAAAAAXPI/wfsgQc4mFM4/s72-c/spitzer20100421-a-browse.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8189892847877897251</id><published>2010-04-21T20:25:00.003+03:00</published><updated>2010-04-21T20:31:59.470+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Αφροδίτη'/><category scheme='http://www.blogger.com/atom/ns#' term='Αποστολές'/><title type='text'>Στα κύματα μιας εξωγήινης ατμόσφαιρας</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S881O3vp2CI/AAAAAAAAXPA/jkTIkrBqI30/s1600/WP_04_large,0.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5462643402621966370" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 300px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S881O3vp2CI/AAAAAAAAXPA/jkTIkrBqI30/s400/WP_04_large,0.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Ο δορυφόρος Venus Express&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.esa.int/esaCP/SEMUDKF098G_index_0.html"&gt;ESA&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8189892847877897251?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8189892847877897251/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8189892847877897251' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8189892847877897251'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8189892847877897251'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_5961.html' title='Στα κύματα μιας εξωγήινης ατμόσφαιρας'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S881O3vp2CI/AAAAAAAAXPA/jkTIkrBqI30/s72-c/WP_04_large,0.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-1341238987545567986</id><published>2010-04-21T20:20:00.002+03:00</published><updated>2010-04-21T20:24:58.090+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><title type='text'>Τα μυστικά μιας κοσμικής γάτας</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S88z-ICTRCI/AAAAAAAAXO4/W7PuPAuXZyg/s1600/eso1017a.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5462642015425741858" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S88z-ICTRCI/AAAAAAAAXO4/W7PuPAuXZyg/s400/eso1017a.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;Το πόδι της γάτας στο υπέρυθρο&lt;br /&gt;&lt;/strong&gt;Νεφέλωμα ανάκλασης&lt;br /&gt;&lt;strong&gt;&lt;span style="color:#ff0000;"&gt;NGC 6334&lt;br /&gt;&lt;/span&gt;Απόσταση &lt;/strong&gt;: 5.500 έτη φωτός &lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.eso.org/public/news/eso1017/"&gt;ESO&lt;/a&gt;. &lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-1341238987545567986?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/1341238987545567986/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=1341238987545567986' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1341238987545567986'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1341238987545567986'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_2408.html' title='Τα μυστικά μιας κοσμικής γάτας'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S88z-ICTRCI/AAAAAAAAXO4/W7PuPAuXZyg/s72-c/eso1017a.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-6710106393948814031</id><published>2010-04-21T16:10:00.002+03:00</published><updated>2010-04-21T16:17:47.607+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><category scheme='http://www.blogger.com/atom/ns#' term='Αστέρια'/><title type='text'>Τα πιο φωτεινά βρεφοκομεία αστεριών</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S876HUDcozI/AAAAAAAAXOg/PcbO_E-A9UM/s1600/Ï‡Ï‰ÏÎ¯Ï‚+Ï„Î¯Ï„Î»Î¿.bmp"&gt;&lt;img id="BLOGGER_PHOTO_ID_5462578401596187442" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 319px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S876HUDcozI/AAAAAAAAXOg/PcbO_E-A9UM/s400/%CF%87%CF%89%CF%81%CE%AF%CF%82+%CF%84%CE%AF%CF%84%CE%BB%CE%BF.bmp" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Cygnus-X&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Γιγαντιαίο σύμπλεγμα νεφελωμάτων&lt;/div&gt;&lt;div align="center"&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.cfa.harvard.edu/news/2010/su201016.html"&gt;Αστροφυσικό κέντρο&lt;/a&gt;.&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-6710106393948814031?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/6710106393948814031/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=6710106393948814031' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6710106393948814031'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6710106393948814031'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_21.html' title='Τα πιο φωτεινά βρεφοκομεία αστεριών'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S876HUDcozI/AAAAAAAAXOg/PcbO_E-A9UM/s72-c/%CF%87%CF%89%CF%81%CE%AF%CF%82+%CF%84%CE%AF%CF%84%CE%BB%CE%BF.bmp' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8260298630863219693</id><published>2010-04-20T21:25:00.003+03:00</published><updated>2010-04-20T21:27:12.254+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Συγχώνευση γαλαξιών</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S83xUiW9ysI/AAAAAAAAXNQ/vbIbsP6AeaU/s1600/100419173010-large.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5462287258193087170" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 183px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S83xUiW9ysI/AAAAAAAAXNQ/vbIbsP6AeaU/s400/100419173010-large.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Συγχώνευση γαλαξιών στο οπτικό και το υπέρυθρο&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.sciencedaily.com/releases/2010/04/100419173010.htm"&gt;Science daily&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8260298630863219693?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8260298630863219693/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8260298630863219693' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8260298630863219693'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8260298630863219693'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_20.html' title='Συγχώνευση γαλαξιών'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S83xUiW9ysI/AAAAAAAAXNQ/vbIbsP6AeaU/s72-c/100419173010-large.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-1500084998285244168</id><published>2010-04-20T11:55:00.008+03:00</published><updated>2010-04-20T12:04:07.286+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Εκρήξεις ακτίνων γ'/><title type='text'>500 πηγές ακτινοβολίας γ</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S81r9RslXPI/AAAAAAAAXNI/YY-UODbydpk/s1600/Merge_Horizontal_web.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5462140623536872690" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 270px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S81r9RslXPI/AAAAAAAAXNI/YY-UODbydpk/s400/Merge_Horizontal_web.png" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Δυαδικό σύστημα αστεριών νετρονίων&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;.&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;img id="BLOGGER_PHOTO_ID_5462140530113441298" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 270px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S81r31qs7hI/AAAAAAAAXNA/BbKMWCzT_GI/s400/ColWhiteDwarfTV.0538" border="0" /&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Η συγχώνευση του συστήματος παράγει βαρυτικά κύματα&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.nasa.gov/mission_pages/swift/bursts/500th.html"&gt;Swift&lt;/a&gt; , &lt;a href="http://svs.gsfc.nasa.gov/vis/a010000/a010500/a010543/index.html"&gt;Goddard Space flight center&lt;/a&gt; .&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-1500084998285244168?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/1500084998285244168/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=1500084998285244168' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1500084998285244168'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1500084998285244168'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/500.html' title='500 πηγές ακτινοβολίας γ'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S81r9RslXPI/AAAAAAAAXNI/YY-UODbydpk/s72-c/Merge_Horizontal_web.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-2762153218471290578</id><published>2010-04-19T22:50:00.005+03:00</published><updated>2010-04-19T22:56:18.768+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><title type='text'>Η λάμψη του Νεφελώματος της λιμνοθάλασσας</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8yz-FLbX3I/AAAAAAAAXMw/c6IjBUhOuRo/s1600/potw1016a.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461938327216938866" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 393px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8yz-FLbX3I/AAAAAAAAXMw/c6IjBUhOuRo/s400/potw1016a.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Το Νεφέλωμα της λιμνοθάλασσας&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Διαστρικό νέφος&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 4 - 5.000 έτη φωτός&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.eso.org/public/images/potw1016a/"&gt;ESO&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-2762153218471290578?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/2762153218471290578/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=2762153218471290578' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2762153218471290578'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2762153218471290578'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_7594.html' title='Η λάμψη του Νεφελώματος της λιμνοθάλασσας'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8yz-FLbX3I/AAAAAAAAXMw/c6IjBUhOuRo/s72-c/potw1016a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-7357637241536906294</id><published>2010-04-19T08:00:00.002+03:00</published><updated>2010-04-19T08:10:59.928+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Σκόνη κι αστραπές πάνω από την Ισλανδία</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8vk8PD5OjI/AAAAAAAAXMg/7-er9vvby6E/s1600/icevolcano_fulle.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461710696603007538" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 267px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8vk8PD5OjI/AAAAAAAAXMg/7-er9vvby6E/s400/icevolcano_fulle.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Το ηφαίστειο Eyjafjallajökull στην Ισλανδία&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100419.html"&gt;NASA&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-7357637241536906294?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/7357637241536906294/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=7357637241536906294' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7357637241536906294'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7357637241536906294'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_3408.html' title='Σκόνη κι αστραπές πάνω από την Ισλανδία'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8vk8PD5OjI/AAAAAAAAXMg/7-er9vvby6E/s72-c/icevolcano_fulle.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-7302510351553214970</id><published>2010-04-19T06:45:00.002+03:00</published><updated>2010-04-19T06:49:19.094+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>5 ερωτήσεις για το κλίμα</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8vR0e1oGEI/AAAAAAAAXMY/xQ01IS2IEaQ/s1600/newsPage-299.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461689672678250562" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 284px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8vR0e1oGEI/AAAAAAAAXMY/xQ01IS2IEaQ/s400/newsPage-299.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://climate.nasa.gov/news/index.cfm?FuseAction=ShowNews&amp;amp;NewsID=299"&gt;Η κλιματική αλλαγή&lt;/a&gt;/NASA.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-7302510351553214970?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/7302510351553214970/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=7302510351553214970' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7302510351553214970'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7302510351553214970'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/5.html' title='5 ερωτήσεις για το κλίμα'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8vR0e1oGEI/AAAAAAAAXMY/xQ01IS2IEaQ/s72-c/newsPage-299.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-2641234225785547751</id><published>2010-04-19T00:40:00.004+03:00</published><updated>2010-04-19T00:43:00.892+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Κρόνος'/><title type='text'>Αφήνοντας φυσαλίδες πλάσματος</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8t8HLvg-zI/AAAAAAAAXMQ/Dulw0hXUTnM/s1600/IMG003244.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461595435969870642" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 257px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8t8HLvg-zI/AAAAAAAAXMQ/Dulw0hXUTnM/s400/IMG003244.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;Πίδακες ατμού από την επιφάνεια του Εγκέλαδου&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1749&amp;amp;Itemid=2"&gt;Βασιλική αστρονομική εταιρεία&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-2641234225785547751?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/2641234225785547751/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=2641234225785547751' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2641234225785547751'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2641234225785547751'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_19.html' title='Αφήνοντας φυσαλίδες πλάσματος'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8t8HLvg-zI/AAAAAAAAXMQ/Dulw0hXUTnM/s72-c/IMG003244.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5030454900216105036</id><published>2010-04-18T15:40:00.004+03:00</published><updated>2010-04-18T15:46:44.107+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Μαύρες τρύπες'/><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Οι γιγαντιαίες μαύρες τρύπες και τ' αστέρια</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8r91ivpgoI/AAAAAAAAXMI/AD7I8OIS-aA/s1600/100416095800-large.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461456594441699970" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 380px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8r91ivpgoI/AAAAAAAAXMI/AD7I8OIS-aA/s400/100416095800-large.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;NGC 1068&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σπειροειδής γαλαξίας&lt;br /&gt;&lt;strong&gt;Απόσταση &lt;/strong&gt;: 50 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;div align="center"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.sciencedaily.com/releases/2010/04/100416095800.htm"&gt;Science daily&lt;/a&gt;, &lt;a href="http://chandra.harvard.edu/photo/2010/ngc1068/"&gt;Chandra x-ray&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5030454900216105036?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5030454900216105036/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5030454900216105036' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5030454900216105036'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5030454900216105036'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_2737.html' title='Οι γιγαντιαίες μαύρες τρύπες και τ&apos; αστέρια'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8r91ivpgoI/AAAAAAAAXMI/AD7I8OIS-aA/s72-c/100416095800-large.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4307430848638066597</id><published>2010-04-18T09:45:00.006+03:00</published><updated>2010-04-18T09:55:20.378+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιος'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Η προεξοχή της 12ης Απριλίου</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8qsCJFQy6I/AAAAAAAAXMA/-DDGpIKJgDs/s1600/grandprom_stereo.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461366650937854882" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 362px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8qsCJFQy6I/AAAAAAAAXMA/-DDGpIKJgDs/s400/grandprom_stereo.jpeg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align="center"&gt;&lt;embed src="http://www.youtube.com/v/OyIxC1nJPQ0&amp;amp;hl=" width="400" height="300" type="application/x-shockwave-flash" fs="1&amp;amp;rel=" allowscriptaccess="always" allowfullscreen="true"&gt;&lt;/embed&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="color:#ffffff;"&gt;.&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100418.html"&gt;NASA&lt;/a&gt;, &lt;a href="http://www.youtube.com/watch?v=OyIxC1nJPQ0"&gt;Youtube&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4307430848638066597?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4307430848638066597/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4307430848638066597' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4307430848638066597'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4307430848638066597'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_18.html' title='Η προεξοχή της 12ης Απριλίου'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8qsCJFQy6I/AAAAAAAAXMA/-DDGpIKJgDs/s72-c/grandprom_stereo.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-3472598559276134345</id><published>2010-04-17T23:30:00.006+03:00</published><updated>2010-04-17T23:43:51.191+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Πλανητικά Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Αστέρια'/><title type='text'>Ένα νεαρό αστέρι νετρονίων</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8oaukYto_I/AAAAAAAAXLw/SUETxHpjrLc/s1600/cassio_ill.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461206885483783154" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 346px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8oaukYto_I/AAAAAAAAXLw/SUETxHpjrLc/s400/cassio_ill.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Το&lt;/strong&gt; &lt;strong&gt;αστέρι νετρονίων της Κασσιόπης Α'&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1750&amp;amp;Itemid=2"&gt;Βασιλική αστρονομική εταιρεία&lt;/a&gt;, &lt;a href="http://chandra.harvard.edu/photo/2009/cassio/"&gt;Chandra x-ray&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-3472598559276134345?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/3472598559276134345/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=3472598559276134345' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3472598559276134345'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3472598559276134345'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_4254.html' title='Ένα νεαρό αστέρι νετρονίων'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8oaukYto_I/AAAAAAAAXLw/SUETxHpjrLc/s72-c/cassio_ill.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-7153383377848445971</id><published>2010-04-17T21:30:00.001+03:00</published><updated>2010-04-17T21:34:14.042+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Πλούτωνας'/><title type='text'>Ο μοναχικός Πλούτωνας</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8n-xN61-uI/AAAAAAAAXLo/PU195gVszRE/s1600/image_full.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461176144666950370" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 167px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8n-xN61-uI/AAAAAAAAXLo/PU195gVszRE/s400/image_full.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Οι καλύτερες φωτογραφίες του Πλούτωνα&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://science.nasa.gov/science-news/science-at-nasa/2010/14apr_molasses/"&gt;NASA Science&lt;/a&gt;. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-7153383377848445971?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/7153383377848445971/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=7153383377848445971' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7153383377848445971'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7153383377848445971'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_1184.html' title='Ο μοναχικός Πλούτωνας'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8n-xN61-uI/AAAAAAAAXLo/PU195gVszRE/s72-c/image_full.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-77729905179400509</id><published>2010-04-17T21:20:00.003+03:00</published><updated>2010-04-17T21:26:53.239+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><category scheme='http://www.blogger.com/atom/ns#' term='Εξωηλιακά συστήματα'/><title type='text'>Τρεις νέοι εξωπλανήτες</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8n7_0LKMWI/AAAAAAAAXLg/95_eTM-OoCg/s1600/exoplanet20100414-a-browse.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461173096919216482" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 219px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8n7_0LKMWI/AAAAAAAAXLg/95_eTM-OoCg/s400/exoplanet20100414-a-browse.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Οι τρεις πλανήτες γύρω από το αστέρι HR 8799 &lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση : &lt;/strong&gt;120 έτη φωτός&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.jpl.nasa.gov/news/news.cfm?release=2010-128"&gt;JPL&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-77729905179400509?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/77729905179400509/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=77729905179400509' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/77729905179400509'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/77729905179400509'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_7895.html' title='Τρεις νέοι εξωπλανήτες'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8n7_0LKMWI/AAAAAAAAXLg/95_eTM-OoCg/s72-c/exoplanet20100414-a-browse.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-2434274945596649253</id><published>2010-04-17T19:00:00.003+03:00</published><updated>2010-04-17T19:07:40.366+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Σμήνη γαλαξιών'/><title type='text'>Επαλήθευση της σχετικότητας στις μεγάλες κλίμακες</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8nb1pOyCPI/AAAAAAAAXLY/GwaFCJ1Y-JA/s1600/a3376_w1.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461137737810839794" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 372px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8nb1pOyCPI/AAAAAAAAXLY/GwaFCJ1Y-JA/s400/a3376_w1.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Abell 3376&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σμήνος γαλαξιών&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 614 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://chandra.harvard.edu/photo/2010/a3376/"&gt;Chandra x-ray&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-2434274945596649253?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/2434274945596649253/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=2434274945596649253' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2434274945596649253'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2434274945596649253'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_7096.html' title='Επαλήθευση της σχετικότητας στις μεγάλες κλίμακες'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8nb1pOyCPI/AAAAAAAAXLY/GwaFCJ1Y-JA/s72-c/a3376_w1.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-47261674780768318</id><published>2010-04-17T11:00:00.006+03:00</published><updated>2010-04-17T11:14:47.036+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><title type='text'>Το μυστήριο του διαστρικού νερού</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8lrmXpgwII/AAAAAAAAXLQ/nWyYny88JUg/s1600/ssc2005-23a1_small.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461014330090766466" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 298px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8lrmXpgwII/AAAAAAAAXLQ/nWyYny88JUg/s400/ssc2005-23a1_small.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;" Βουνά της δημιουργίας "&lt;/strong&gt; στο &lt;a href="http://gallery.spitzer.caltech.edu/Imagegallery/image.php?image_name=ssc2005-23b"&gt;υπέρυθρο&lt;/a&gt;&lt;/div&gt;&lt;div align="center"&gt;.&lt;/div&gt;&lt;div align="center"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461014268041147122" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 298px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8lriwfusvI/AAAAAAAAXLI/y0MgQvkB_BM/s400/ssc2005-23a2_small.jpg" border="0" /&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;" Βουνά της δημιουργίας "&lt;/strong&gt; στο &lt;a href="http://gallery.spitzer.caltech.edu/Imagegallery/image.php?image_name=ssc2005-23a"&gt;ορατό&lt;/a&gt;&lt;/div&gt;&lt;div align="center"&gt;Περιοχή αστρογεννέσεων&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση &lt;/strong&gt;: 7.000 έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1744&amp;amp;Itemid=2"&gt;Βασιλική αστρονομική εταιρεία&lt;/a&gt;, &lt;a href="http://www.spitzer.caltech.edu/Media/releases/ssc2005-23/release.shtml"&gt;Spitzer&lt;/a&gt;. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-47261674780768318?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/47261674780768318/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=47261674780768318' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/47261674780768318'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/47261674780768318'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_2174.html' title='Το μυστήριο του διαστρικού νερού'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8lrmXpgwII/AAAAAAAAXLQ/nWyYny88JUg/s72-c/ssc2005-23a1_small.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5176958275634138534</id><published>2010-04-17T10:55:00.003+03:00</published><updated>2010-04-17T11:00:22.552+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Ο γαλαξίας ομπρέλα</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8lpd-YqA_I/AAAAAAAAXLA/JYYCvDvLXF8/s1600/ngc4651over_gabany.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5461011986846974962" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 238px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8lpd-YqA_I/AAAAAAAAXLA/JYYCvDvLXF8/s400/ngc4651over_gabany.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Γαλαξίας &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_0"&gt;ομπρέλα&lt;/span&gt;&lt;/strong&gt; &lt;div align="center"&gt;&lt;span class="blsp-spelling-corrected"&gt;Σπειροειδής γαλαξίας&lt;/span&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;span class="blsp-spelling-corrected"  style="color:#cc0000;"&gt;&lt;strong&gt;NGC 4651 &lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 35 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100415.html"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;NASA&lt;/span&gt;&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5176958275634138534?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5176958275634138534/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5176958275634138534' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5176958275634138534'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5176958275634138534'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_4370.html' title='Ο γαλαξίας ομπρέλα'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8lpd-YqA_I/AAAAAAAAXLA/JYYCvDvLXF8/s72-c/ngc4651over_gabany.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8973601487421819322</id><published>2010-04-17T01:55:00.005+03:00</published><updated>2010-04-17T02:11:10.836+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Ένα μυστηριώδες αντικείμενο στον Μ82</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8jrKGfnOZI/AAAAAAAAXKw/2j0nJxYEMT4/s1600/sig06-010_small.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5460873106961152402" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 324px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8jrKGfnOZI/AAAAAAAAXKw/2j0nJxYEMT4/s400/sig06-010_small.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Μ82&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Ενεργός γαλαξίας&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση :&lt;/strong&gt; 11.7 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1747&amp;amp;Itemid=2"&gt;Βασιλική αστρονομική εταιρεία&lt;/a&gt;, &lt;a href="http://gallery.spitzer.caltech.edu/Imagegallery/image.php?image_name=sig06-010"&gt;Spitzer&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8973601487421819322?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8973601487421819322/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8973601487421819322' title='2 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8973601487421819322'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8973601487421819322'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/82.html' title='Ένα μυστηριώδες αντικείμενο στον Μ82'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8jrKGfnOZI/AAAAAAAAXKw/2j0nJxYEMT4/s72-c/sig06-010_small.jpg' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4836005510776605214</id><published>2010-04-17T01:50:00.001+03:00</published><updated>2010-04-17T01:52:59.684+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Η πηγή του ζωδιακού φωτός</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8jp3gkTblI/AAAAAAAAXKo/1FNEr5EHg1M/s1600/100415185809-large.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5460871688031006290" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 232px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8jp3gkTblI/AAAAAAAAXKo/1FNEr5EHg1M/s400/100415185809-large.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.sciencedaily.com/releases/2010/04/100415185809.htm"&gt;Science daily&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4836005510776605214?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4836005510776605214/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4836005510776605214' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4836005510776605214'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4836005510776605214'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_278.html' title='Η πηγή του ζωδιακού φωτός'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8jp3gkTblI/AAAAAAAAXKo/1FNEr5EHg1M/s72-c/100415185809-large.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4142844563329646239</id><published>2010-04-17T00:15:00.004+03:00</published><updated>2010-04-17T00:21:35.420+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Κρόνος'/><title type='text'>Αστραπές στον Κρόνο</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8jUAA8J3nI/AAAAAAAAXKg/GHvO27xPeJU/s1600/pia12575-browse.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5460847644904119922" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 219px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8jUAA8J3nI/AAAAAAAAXKg/GHvO27xPeJU/s400/pia12575-browse.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;&lt;/strong&gt; &lt;strong&gt;Αστραπές της 17.8.2009&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.jpl.nasa.gov/news/news.cfm?release=2010-129"&gt;JPL&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4142844563329646239?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4142844563329646239/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4142844563329646239' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4142844563329646239'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4142844563329646239'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_17.html' title='Αστραπές στον Κρόνο'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8jUAA8J3nI/AAAAAAAAXKg/GHvO27xPeJU/s72-c/pia12575-browse.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-6395751082815502118</id><published>2010-04-16T20:40:00.004+03:00</published><updated>2010-04-16T20:45:54.578+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Μαύρες τρύπες'/><category scheme='http://www.blogger.com/atom/ns#' term='Αστρονομία'/><title type='text'>Εκπομπή ραδιοκυμάτων στο πρώιμο σύμπαν</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8ihg4MkE2I/AAAAAAAAXKY/Xp8UCbN3KSg/s1600/hs-2004-07-a-large_web.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5460792134399693666" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8ihg4MkE2I/AAAAAAAAXKY/Xp8UCbN3KSg/s400/hs-2004-07-a-large_web.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Το βαθύ πεδίο του Hubble&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1745&amp;amp;Itemid=2"&gt;Βασιλική αστρονομική εταιρεία&lt;/a&gt;, &lt;a href="http://hubblesite.org/newscenter/archive/releases/2004/07/image/a/"&gt;Hubble&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-6395751082815502118?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/6395751082815502118/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=6395751082815502118' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6395751082815502118'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6395751082815502118'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_9151.html' title='Εκπομπή ραδιοκυμάτων στο πρώιμο σύμπαν'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8ihg4MkE2I/AAAAAAAAXKY/Xp8UCbN3KSg/s72-c/hs-2004-07-a-large_web.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4622265203381180265</id><published>2010-04-16T18:10:00.004+03:00</published><updated>2010-04-16T18:17:26.550+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Αστρονομία'/><title type='text'>Το σύμπαν στις χαμηλές συχνότητες</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8h-CA_zatI/AAAAAAAAXKQ/kR0dCEVnsXI/s1600/NAM2010_LOFAR_Fig_4.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5460753121279175378" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 347px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8h-CA_zatI/AAAAAAAAXKQ/kR0dCEVnsXI/s400/NAM2010_LOFAR_Fig_4.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Η εγκατάσταση LOFAR&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1743&amp;amp;Itemid=2"&gt;Βασιλική αστρονομική εταιρεία&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4622265203381180265?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4622265203381180265/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4622265203381180265' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4622265203381180265'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4622265203381180265'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_7282.html' title='Το σύμπαν στις χαμηλές συχνότητες'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8h-CA_zatI/AAAAAAAAXKQ/kR0dCEVnsXI/s72-c/NAM2010_LOFAR_Fig_4.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-3673077870706352832</id><published>2010-04-16T11:45:00.003+03:00</published><updated>2010-04-16T11:48:02.580+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιος'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Φωτεινά σημεία σ' έναν ήρεμο Ήλιο</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8gjrs7OyBI/AAAAAAAAXKA/yk1Bh6TUdXA/s1600/SOLmagbrightpoints_almeidaC900.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5460653781887666194" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 267px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8gjrs7OyBI/AAAAAAAAXKA/yk1Bh6TUdXA/s400/SOLmagbrightpoints_almeidaC900.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;&lt;/strong&gt; &lt;strong&gt;Η επιφάνεια του Ήλιου&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100416.html"&gt;NASA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-3673077870706352832?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/3673077870706352832/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=3673077870706352832' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3673077870706352832'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3673077870706352832'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_16.html' title='Φωτεινά σημεία σ&apos; έναν ήρεμο Ήλιο'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8gjrs7OyBI/AAAAAAAAXKA/yk1Bh6TUdXA/s72-c/SOLmagbrightpoints_almeidaC900.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8148773906913058624</id><published>2010-04-15T23:15:00.004+03:00</published><updated>2010-04-15T23:23:52.374+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Κρόνος'/><title type='text'>Τελευταία διέλευση από τα φεγγάρια του Κρόνου</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8d1KTlganI/AAAAAAAAXJw/BlO5qqIBDto/s1600/PIA12591-br500.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5460461893126744690" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8d1KTlganI/AAAAAAAAXJw/BlO5qqIBDto/s400/PIA12591-br500.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Η ατμόσφαιρα στην περιοχή Adiri του Τιτάνα &lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt; &lt;a href="http://saturn.jpl.nasa.gov/photos/imagedetails/index.cfm?imageId=3904"&gt;27.1.2010&lt;/a&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;.&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;img id="BLOGGER_PHOTO_ID_5460460757356882658" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 380px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8d0IMg3quI/AAAAAAAAXJo/g3GmSiPu6Lk/s400/PIA08995-br500.jpeg" border="0" /&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Ο Τιτάνας&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://saturn.jpl.nasa.gov/photos/imagedetails/index.cfm?imageId=2686"&gt;Cassini&lt;/a&gt;/NASA.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8148773906913058624?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8148773906913058624/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8148773906913058624' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8148773906913058624'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8148773906913058624'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_1564.html' title='Τελευταία διέλευση από τα φεγγάρια του Κρόνου'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8d1KTlganI/AAAAAAAAXJw/BlO5qqIBDto/s72-c/PIA12591-br500.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-1387672180711738964</id><published>2010-04-15T19:55:00.003+03:00</published><updated>2010-04-15T20:01:49.549+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Πλανητικά Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Αστέρια'/><title type='text'>Δίσκοι σκόνης γύρω από ηλικιωμένα αστέρια</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8dFJjIr-9I/AAAAAAAAXJg/nx_NiecXNAc/s1600/hs-1997-38-a-web_print.jpe"&gt;&lt;img id="BLOGGER_PHOTO_ID_5460409103562832850" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 222px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8dFJjIr-9I/AAAAAAAAXJg/nx_NiecXNAc/s400/hs-1997-38-a-web_print.jpe" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Tο Νεφέλωμα της πεταλούδας&lt;/strong&gt; &lt;div align="center"&gt;Πλανητικό νεφέλωμα&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;M2-9&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση :&lt;/strong&gt; 2.100 έτη φωτός&lt;/div&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1748&amp;amp;Itemid=2"&gt;Βασιλική αστρονομική εταιρεία&lt;/a&gt;, &lt;a href="http://hubblesite.org/newscenter/archive/releases/1997/38/image/a/"&gt;Hubble&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-1387672180711738964?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/1387672180711738964/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=1387672180711738964' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1387672180711738964'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1387672180711738964'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_15.html' title='Δίσκοι σκόνης γύρω από ηλικιωμένα αστέρια'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8dFJjIr-9I/AAAAAAAAXJg/nx_NiecXNAc/s72-c/hs-1997-38-a-web_print.jpe' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-2108957327102868275</id><published>2010-04-14T22:00:00.000+03:00</published><updated>2010-04-14T22:01:20.673+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιος'/><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Μια έκλαμψη που έφτασε στη Γη</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8YQYLwQAzI/AAAAAAAAXJI/8IIfIKftZHA/s1600/flare,3.png"&gt;&lt;img id="BLOGGER_PHOTO_ID_5460069605891375922" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8YQYLwQAzI/AAAAAAAAXJI/8IIfIKftZHA/s400/flare,3.png" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Η μεγαλύτερη μαγνητική καταιγίδα του 2010&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.esa.int/esaCP/SEMM5H9MT7G_index_0.html"&gt;ESA&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-2108957327102868275?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/2108957327102868275/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=2108957327102868275' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2108957327102868275'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2108957327102868275'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_4778.html' title='Μια έκλαμψη που έφτασε στη Γη'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8YQYLwQAzI/AAAAAAAAXJI/8IIfIKftZHA/s72-c/flare,3.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5262365566867636973</id><published>2010-04-14T19:55:00.004+03:00</published><updated>2010-04-14T20:02:02.988+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Κομήτες'/><title type='text'>Ένας κομήτης μ' εντυπωσιακό μέγεθος</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8Xz9EPuIOI/AAAAAAAAXJA/8eu7xLFDbHE/s1600/eso0705i.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5460038353693843682" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 267px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8Xz9EPuIOI/AAAAAAAAXJA/8eu7xLFDbHE/s400/eso0705i.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Ο κομήτης McNaught πάνω από τον Ειρηνικό&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1741&amp;amp;Itemid=2"&gt;Βασιλική αστρονομική εταιρεία&lt;/a&gt;, &lt;a href="http://www.eso.org/public/news/eso0705/"&gt;ESO&lt;/a&gt;. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5262365566867636973?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5262365566867636973/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5262365566867636973' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5262365566867636973'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5262365566867636973'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_9306.html' title='Ένας κομήτης μ&apos; εντυπωσιακό μέγεθος'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8Xz9EPuIOI/AAAAAAAAXJA/8eu7xLFDbHE/s72-c/eso0705i.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-2329831304474277284</id><published>2010-04-14T15:20:00.006+03:00</published><updated>2010-04-14T16:57:19.712+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><category scheme='http://www.blogger.com/atom/ns#' term='Εξωηλιακά συστήματα'/><title type='text'>Οι γήϊνοι πλανήτες είναι συνηθισμένοι στον Γαλαξία μας</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8WzfqJtG-I/AAAAAAAAXIo/DW27Vs4laXk/s1600/farihi_small.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5459967479728905186" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 320px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8WzfqJtG-I/AAAAAAAAXIo/DW27Vs4laXk/s400/farihi_small.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1733&amp;amp;Itemid=2"&gt;Βασιλική αστρονομική εταιρεία&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-2329831304474277284?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/2329831304474277284/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=2329831304474277284' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2329831304474277284'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2329831304474277284'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_1733.html' title='Οι γήϊνοι πλανήτες είναι συνηθισμένοι στον Γαλαξία μας'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8WzfqJtG-I/AAAAAAAAXIo/DW27Vs4laXk/s72-c/farihi_small.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-3168382615441720962</id><published>2010-04-14T00:00:00.008+03:00</published><updated>2010-04-14T12:30:37.670+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Εξωηλιακά συστήματα'/><title type='text'>Η ανατροπή της πλανητικής θεωρίας</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8TdqctX54I/AAAAAAAAXH4/auKbuNMYddk/s1600/eso1016b.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5459732369610631042" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 267px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8TdqctX54I/AAAAAAAAXH4/auKbuNMYddk/s400/eso1016b.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Εξωπλανήτες με αντίστροφη τροχιά&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;.&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8Tba1LHGhI/AAAAAAAAXHw/W1PePEwGo3s/s1600/eso1016a.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5459729902276647442" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 283px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8Tba1LHGhI/AAAAAAAAXHw/W1PePEwGo3s/s400/eso1016a.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Εξωπλανήτης με αντίστροφη τροχιά&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1739&amp;amp;Itemid=2"&gt;Βασιλική αστρονομική εταιρεία&lt;/a&gt;, &lt;a href="http://www.eso.org/public/news/eso1016/"&gt;ESO&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-3168382615441720962?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/3168382615441720962/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=3168382615441720962' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3168382615441720962'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3168382615441720962'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_14.html' title='Η ανατροπή της πλανητικής θεωρίας'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8TdqctX54I/AAAAAAAAXH4/auKbuNMYddk/s72-c/eso1016b.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-6587374460748008430</id><published>2010-04-13T23:50:00.003+03:00</published><updated>2010-04-13T23:59:26.436+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Μελετώντας τα σέλη της Γης</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8TZmft0wfI/AAAAAAAAXHo/Oyl64CSaxEY/s1600/100412084547-large.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5459727903651840498" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 300px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8TZmft0wfI/AAAAAAAAXHo/Oyl64CSaxEY/s400/100412084547-large.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;&lt;/strong&gt; &lt;strong&gt;Το Βόρειο Σέλας από το διαστημόπλοιο IMAGE &lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.sciencedaily.com/releases/2010/04/100412084547.htm"&gt;Science daily&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-6587374460748008430?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/6587374460748008430/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=6587374460748008430' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6587374460748008430'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6587374460748008430'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_8332.html' title='Μελετώντας τα σέλη της Γης'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8TZmft0wfI/AAAAAAAAXHo/Oyl64CSaxEY/s72-c/100412084547-large.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-220390147351748726</id><published>2010-04-13T19:40:00.005+03:00</published><updated>2010-04-13T19:55:10.913+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιος'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Η διαδρομή μιας ηλιακής έκλαμψης</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8SfNQ_qhXI/AAAAAAAAXHg/OAvhNpaVoFY/s1600/gal_018.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5459663698528994674" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 358px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8SfNQ_qhXI/AAAAAAAAXHg/OAvhNpaVoFY/s400/gal_018.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Σύγκριση της προεξοχής με το μέγεθος της Γης&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1734&amp;amp;Itemid=2"&gt;Βασιλική αστρονομική εταιρεία&lt;/a&gt;, &lt;a href="http://sunearthday.nasa.gov/2010/multimedia/gallery.php"&gt;NASA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-220390147351748726?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/220390147351748726/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=220390147351748726' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/220390147351748726'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/220390147351748726'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_1347.html' title='Η διαδρομή μιας ηλιακής έκλαμψης'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8SfNQ_qhXI/AAAAAAAAXHg/OAvhNpaVoFY/s72-c/gal_018.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-3557699037405484680</id><published>2010-04-13T14:10:00.003+03:00</published><updated>2010-04-13T14:16:21.001+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιος'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Μαγνητικά σχοινιά " δένουν " τις ηλιακές εκρήξεις</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8RRYRALUdI/AAAAAAAAXHY/vNrwpEhNiXk/s1600/green_hinode_small.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5459578125602738642" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 161px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8RRYRALUdI/AAAAAAAAXHY/vNrwpEhNiXk/s400/green_hinode_small.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;&lt;/strong&gt; &lt;strong&gt;Ηλιακές εκρήξεις το 2007&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1732&amp;amp;Itemid=2"&gt;Βασιλική Αστρονομική Ετσιρεία&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-3557699037405484680?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/3557699037405484680/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=3557699037405484680' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3557699037405484680'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3557699037405484680'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_8732.html' title='Μαγνητικά σχοινιά &quot; δένουν &quot; τις ηλιακές εκρήξεις'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S8RRYRALUdI/AAAAAAAAXHY/vNrwpEhNiXk/s72-c/green_hinode_small.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-6973521379863913655</id><published>2010-04-13T14:05:00.001+03:00</published><updated>2010-04-13T14:10:07.076+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Κρόνος'/><title type='text'>Η ζωή στον Τιτάνα</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8RQo8OYXwI/AAAAAAAAXHQ/f_6N8eXYPzA/s1600/100411104350-large.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5459577312571318018" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 229px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8RQo8OYXwI/AAAAAAAAXHQ/f_6N8eXYPzA/s400/100411104350-large.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Λίμνη μεθανίου στον Τιτάνα&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.sciencedaily.com/releases/2010/04/100411104350.htm"&gt;Science daily&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-6973521379863913655?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/6973521379863913655/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=6973521379863913655' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6973521379863913655'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6973521379863913655'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_8344.html' title='Η ζωή στον Τιτάνα'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8RQo8OYXwI/AAAAAAAAXHQ/f_6N8eXYPzA/s72-c/100411104350-large.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5839874506101099342</id><published>2010-04-13T10:50:00.003+03:00</published><updated>2010-04-13T10:53:40.164+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><title type='text'>Νεαρά αστέρια στο νεφέλωμα της Ροζέτας</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8Qh3E3tQwI/AAAAAAAAXHA/4waMnR2Mb2Y/s1600/hobys_rosette_05_L.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5459525878363800322" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 305px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8Qh3E3tQwI/AAAAAAAAXHA/4waMnR2Mb2Y/s400/hobys_rosette_05_L.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Το Νεφέλωμα της Ροζέτας&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Μοριακό νέφος&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 5.000 έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.esa.int/esaSC/SEMWQ59MT7G_index_0.html"&gt;ESA Space science&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5839874506101099342?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5839874506101099342/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5839874506101099342' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5839874506101099342'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5839874506101099342'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_13.html' title='Νεαρά αστέρια στο νεφέλωμα της Ροζέτας'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8Qh3E3tQwI/AAAAAAAAXHA/4waMnR2Mb2Y/s72-c/hobys_rosette_05_L.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-6244235480788303316</id><published>2010-04-12T23:15:00.003+03:00</published><updated>2010-04-12T23:17:58.321+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Κοσμολογία'/><title type='text'>Ή ύλη κι η ακτινοβολία στο πρώϊμο σύμπαν</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8N_X_30EqI/AAAAAAAAXG4/KbDWCTSF_HE/s1600/lores.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5459347223562424994" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 266px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8N_X_30EqI/AAAAAAAAXG4/KbDWCTSF_HE/s400/lores.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Το τηλεσκόπιο του Νότιου πόλου&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.cfa.harvard.edu/news/2010/su201015.html"&gt;Αστροφυσικό κέντρο&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-6244235480788303316?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/6244235480788303316/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=6244235480788303316' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6244235480788303316'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6244235480788303316'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_6660.html' title='Ή ύλη κι η ακτινοβολία στο πρώϊμο σύμπαν'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S8N_X_30EqI/AAAAAAAAXG4/KbDWCTSF_HE/s72-c/lores.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-1043713287972708732</id><published>2010-04-12T14:00:00.004+03:00</published><updated>2010-04-12T14:06:16.909+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ανοιχτά σμήνη'/><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Αστέρια'/><title type='text'>Οι τιτάνες του Pismis 24</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8L9dUQgEWI/AAAAAAAAXGw/Euojjk4RHf4/s1600/potw1015a.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5459204378422415714" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 395px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8L9dUQgEWI/AAAAAAAAXGw/Euojjk4RHf4/s400/potw1015a.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Pismis 24 &lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Ανοιχτό σμήνος μεγάλων αστεριών&lt;/div&gt;&lt;div align="center"&gt;στην καρδιά του νεφελώματος  &lt;strong&gt;&lt;span style="color:#cc0000;"&gt;NGC 6357&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.eso.org/public/images/potw1015a/"&gt;ESO&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-1043713287972708732?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/1043713287972708732/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=1043713287972708732' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1043713287972708732'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/1043713287972708732'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_1624.html' title='Οι τιτάνες του Pismis 24'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8L9dUQgEWI/AAAAAAAAXGw/Euojjk4RHf4/s72-c/potw1015a.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4041294287085028933</id><published>2010-04-12T10:45:00.002+03:00</published><updated>2010-04-12T11:05:38.798+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Ο Ερμής κι η Αφροδίτη στο Παρίσι</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8LP3iIPLnI/AAAAAAAAXGg/eS18hy_CToI/s1600/mercuryvenus_desmars_annotated.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5459154251287572082" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 267px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8LP3iIPLnI/AAAAAAAAXGg/eS18hy_CToI/s400/mercuryvenus_desmars_annotated.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;Ο καθεδρικός Ι.Ναός  Notre Dame του Παρισιού&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100412.html"&gt;NASA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4041294287085028933?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4041294287085028933/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4041294287085028933' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4041294287085028933'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4041294287085028933'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_12.html' title='Ο Ερμής κι η Αφροδίτη στο Παρίσι'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8LP3iIPLnI/AAAAAAAAXGg/eS18hy_CToI/s72-c/mercuryvenus_desmars_annotated.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-683951252523862424</id><published>2010-04-11T10:25:00.005+03:00</published><updated>2010-04-11T10:39:37.392+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Ένας γαλαξίας με ασυνήθιστη ανατομία</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8F5vIHmhxI/AAAAAAAAXGQ/Gt-aQrnJtnc/s1600/heic1006a.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5458778073889933074" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 277px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8F5vIHmhxI/AAAAAAAAXGQ/Gt-aQrnJtnc/s400/heic1006a.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;Messier 66&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σπειροειδής γαλαξίας&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 35 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;div align="center"&gt;.&lt;/div&gt;&lt;div align="center"&gt;&lt;img id="BLOGGER_PHOTO_ID_5458777964266049394" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 282px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S8F5ovvOz3I/AAAAAAAAXGI/0GuXeDEzElE/s400/heic1006b.jpg" border="0" /&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Μessier 66, Messier 65 και NGC 3628&lt;br /&gt;&lt;/strong&gt;Γαλαξίες που αλληλεπιδρούν&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση&lt;/strong&gt; : 35 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.spacetelescope.org/news/html/heic1006.html"&gt;ESA/Hubble&lt;/a&gt;. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-683951252523862424?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/683951252523862424/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=683951252523862424' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/683951252523862424'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/683951252523862424'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_11.html' title='Ένας γαλαξίας με ασυνήθιστη ανατομία'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8F5vIHmhxI/AAAAAAAAXGQ/Gt-aQrnJtnc/s72-c/heic1006a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-2440413183234549728</id><published>2010-04-10T08:10:00.003+03:00</published><updated>2010-04-10T08:16:00.535+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Δορυφόροι'/><title type='text'>Η μέτρηση των πάγων</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8AIqK9vQEI/AAAAAAAAXBs/lmqPp2T1NKc/s1600/2010-04-08_155722_L.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5458372268963872834" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 300px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8AIqK9vQEI/AAAAAAAAXBs/lmqPp2T1NKc/s400/2010-04-08_155722_L.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;H εκτόξευση του CryoSat-2&lt;/strong&gt; : 8.4.2010&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.esa.int/esaCP/SEMH5ZZNK7G_index_0.html"&gt;ESA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-2440413183234549728?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/2440413183234549728/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=2440413183234549728' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2440413183234549728'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2440413183234549728'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_3532.html' title='Η μέτρηση των πάγων'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S8AIqK9vQEI/AAAAAAAAXBs/lmqPp2T1NKc/s72-c/2010-04-08_155722_L.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-422274585792551062</id><published>2010-04-10T00:00:00.003+03:00</published><updated>2010-04-10T00:12:32.170+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Εξωηλιακά συστήματα'/><title type='text'>Ένα μυστηριώδες σκοτεινό αντικείμενο</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7-XgkjMxYI/AAAAAAAAXBk/5fb7KLedOwk/s1600/100407134815.jpe"&gt;&lt;img id="BLOGGER_PHOTO_ID_5458247859219252610" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 271px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7-XgkjMxYI/AAAAAAAAXBk/5fb7KLedOwk/s400/100407134815.jpe" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;&lt;/strong&gt; &lt;strong&gt;Η έκλειψη ενός δυαδικού συστήματος αστεριών&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.sciencedaily.com/releases/2010/04/100407134815.htm"&gt;Science daily&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-422274585792551062?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/422274585792551062/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=422274585792551062' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/422274585792551062'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/422274585792551062'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_10.html' title='Ένα μυστηριώδες σκοτεινό αντικείμενο'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7-XgkjMxYI/AAAAAAAAXBk/5fb7KLedOwk/s72-c/100407134815.jpe' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5083877438138374254</id><published>2010-04-09T09:40:00.004+03:00</published><updated>2010-04-09T23:37:55.118+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Αφροδίτη'/><title type='text'>Η Αφροδίτη είναι γεωλογικά ενεργή</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S77Lzptg8NI/AAAAAAAAW90/8bpnQ7D1jS4/s1600/pia13001-browse.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5458023886650142930" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 219px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S77Lzptg8NI/AAAAAAAAW90/8bpnQ7D1jS4/s400/pia13001-browse.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Η κορυφή Idunn Mons στην περιοχή Imdr&lt;/strong&gt; &lt;/div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.jpl.nasa.gov/news/news.cfm?release=2010-121"&gt;JPL&lt;/a&gt;, &lt;a href="http://www.esa.int/esaSC/SEMUKVZNK7G_index_0.html"&gt;ESA Space science&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5083877438138374254?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5083877438138374254/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5083877438138374254' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5083877438138374254'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5083877438138374254'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_1077.html' title='Η Αφροδίτη είναι γεωλογικά ενεργή'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S77Lzptg8NI/AAAAAAAAW90/8bpnQ7D1jS4/s72-c/pia13001-browse.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-6904798422497937156</id><published>2010-04-09T09:30:00.003+03:00</published><updated>2010-04-09T09:37:48.961+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Κρυμμένος πίσω από τον Γαλαξία μας</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S77J5FM9rBI/AAAAAAAAW9s/nyYHYC0Lf3w/s1600/pia13021-browse.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5458021780905896978" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 219px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S77J5FM9rBI/AAAAAAAAW9s/nyYHYC0Lf3w/s400/pia13021-browse.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;&lt;/strong&gt; &lt;strong&gt;Ο κρυμμένος γαλαξίας&lt;/strong&gt; &lt;div align="center"&gt;Σπειροειδής γαλαξίας&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;IC 342 &lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση &lt;/strong&gt;: 6.6 - 11 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.jpl.nasa.gov/news/news.cfm?release=2010-116"&gt;JPL&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-6904798422497937156?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/6904798422497937156/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=6904798422497937156' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6904798422497937156'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6904798422497937156'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_09.html' title='Κρυμμένος πίσω από τον Γαλαξία μας'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S77J5FM9rBI/AAAAAAAAW9s/nyYHYC0Lf3w/s72-c/pia13021-browse.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-2885019236949048830</id><published>2010-04-07T16:40:00.007+03:00</published><updated>2010-04-08T17:47:01.966+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Κοσμολογία'/><title type='text'>Μια υπόθεση για την θέση του σύμπαντος</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S7yLE0GthyI/AAAAAAAAW6s/i8nIxRsIcRU/s1600/100406172648.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5457389763288729378" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 300px; CURSOR: hand; HEIGHT: 288px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S7yLE0GthyI/AAAAAAAAW6s/i8nIxRsIcRU/s400/100406172648.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Οι γέφυρες Einstein-Rosen&lt;/strong&gt; &lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt;: &lt;a href="http://www.sciencedaily.com/releases/2010/04/100406172648.htm"&gt;Science daily&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-2885019236949048830?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/2885019236949048830/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=2885019236949048830' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2885019236949048830'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/2885019236949048830'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_6768.html' title='Μια υπόθεση για την θέση του σύμπαντος'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S7yLE0GthyI/AAAAAAAAW6s/i8nIxRsIcRU/s72-c/100406172648.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-7978724736857509376</id><published>2010-04-07T16:30:00.005+03:00</published><updated>2010-04-07T16:38:23.747+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Οι μεταβολές της γήινης τροχιάς και το κλίμα</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7yJyUNmVHI/AAAAAAAAW6k/uXeiRHhucFs/s1600/100406133707-large.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5457388345978410098" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7yJyUNmVHI/AAAAAAAAW6k/uXeiRHhucFs/s400/100406133707-large.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;Οι μεταβολές της τροχιάς της Γης επηρεάζουν το κλίμα  &lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.sciencedaily.com/releases/2010/04/100406133707.htm"&gt;Science daily&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-7978724736857509376?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/7978724736857509376/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=7978724736857509376' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7978724736857509376'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/7978724736857509376'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_381.html' title='Οι μεταβολές της γήινης τροχιάς και το κλίμα'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7yJyUNmVHI/AAAAAAAAW6k/uXeiRHhucFs/s72-c/100406133707-large.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4364970410655239390</id><published>2010-04-07T16:25:00.004+03:00</published><updated>2010-04-07T16:27:20.252+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ποσειδώνας'/><title type='text'>Ο καλοκαιρινός ουρανός του Τρίτωνα</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S7yHi2KNBLI/AAAAAAAAW6c/RHVbjjO8TwE/s1600/eso1015a.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5457385881189811378" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 225px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S7yHi2KNBLI/AAAAAAAAW6c/RHVbjjO8TwE/s400/eso1015a.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Το φεγγάρι του Ποσειδώνα, Τρίτωνας&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.eso.org/public/news/eso1015/"&gt;ESO&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4364970410655239390?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4364970410655239390/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4364970410655239390' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4364970410655239390'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4364970410655239390'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_07.html' title='Ο καλοκαιρινός ουρανός του Τρίτωνα'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S7yHi2KNBLI/AAAAAAAAW6c/RHVbjjO8TwE/s72-c/eso1015a.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8888658823335480824</id><published>2010-04-06T21:35:00.005+03:00</published><updated>2010-04-09T09:22:16.913+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Εξωηλιακά συστήματα'/><title type='text'>Πλανήτης ( ; ) γύρω από καφέ νάνο</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7t_UEzSgpI/AAAAAAAAW58/vzbgldDS368/s1600/20100331_QuadFNL.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5457095356352463506" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 215px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7t_UEzSgpI/AAAAAAAAW58/vzbgldDS368/s400/20100331_QuadFNL.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; 2M J044144 &lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Δυαδικό σύστημα καφέ νάνου με πιθανό πλανήτη&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση &lt;/strong&gt;: 460 έτη φωτός&lt;/div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.gemini.edu/node/11437"&gt;Αστεροσκοπείο Gemini&lt;/a&gt;, &lt;a href="http://hubblesite.org/newscenter/archive/releases/2010/03/"&gt;Hubble&lt;/a&gt;, &lt;a href="http://www.astrobio.net/pressrelease/3455/discovery-challenges-planet-formation-theories"&gt;Αστροβιολογικό περιοδικό&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8888658823335480824?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8888658823335480824/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8888658823335480824' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8888658823335480824'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8888658823335480824'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_1325.html' title='Πλανήτης ( ; ) γύρω από καφέ νάνο'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7t_UEzSgpI/AAAAAAAAW58/vzbgldDS368/s72-c/20100331_QuadFNL.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-5408249729311241047</id><published>2010-04-06T09:25:00.007+03:00</published><updated>2010-04-06T09:43:43.784+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><title type='text'>Αποικία νέων αστεριών</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7rVhdBqLFI/AAAAAAAAW5s/n2fkhsONpdg/s1600/spitzer20100401-640.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5456908669216762962" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 219px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7rVhdBqLFI/AAAAAAAAW5s/n2fkhsONpdg/s400/spitzer20100401-640.jpeg" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Το νεφέλωμα του Ωρίωνα&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.jpl.nasa.gov/news/news.cfm?release=2010-108"&gt;JPL&lt;/a&gt;, &lt;a href="http://spitzer.caltech.edu/news/1099-feature10-05-Colony-of-Young-Stars-Shines-in-New-Spitzer-Image"&gt;Spitzer&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-5408249729311241047?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/5408249729311241047/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=5408249729311241047' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5408249729311241047'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/5408249729311241047'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_06.html' title='Αποικία νέων αστεριών'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7rVhdBqLFI/AAAAAAAAW5s/n2fkhsONpdg/s72-c/spitzer20100401-640.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8299663368135261924</id><published>2010-04-05T11:05:00.004+03:00</published><updated>2010-04-05T11:16:27.700+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Σχηματισμός αστεριών στο πρώϊμο σύμπαν</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S7maNQa0u9I/AAAAAAAAW5c/wPj_pnS8Kbk/s1600/lores_2.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5456561976072518610" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S7maNQa0u9I/AAAAAAAAW5c/wPj_pnS8Kbk/s400/lores_2.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;Arp 220 &lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Συγχώνευση 2 σπειροειδών γαλαξιών&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση &lt;/strong&gt;: 250 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.cfa.harvard.edu/news/2010/su201014.html"&gt;Αστροφυσικό κέντρο&lt;/a&gt;, &lt;a href="http://www.spacetelescope.org/goodies/mergingGalaxiesSite/mergingGalaxies.html"&gt;ESA Hubble&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8299663368135261924?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8299663368135261924/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8299663368135261924' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8299663368135261924'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8299663368135261924'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_05.html' title='Σχηματισμός αστεριών στο πρώϊμο σύμπαν'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S7maNQa0u9I/AAAAAAAAW5c/wPj_pnS8Kbk/s72-c/lores_2.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-3865874502517491284</id><published>2010-04-04T10:40:00.007+03:00</published><updated>2010-04-04T10:59:39.503+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Εκρήξεις ακτίνων γ'/><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Ο Κένταυρος Α στις ακτίνες γ</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S7hDd7fPLKI/AAAAAAAAW40/6_v1GJJ5B6g/s1600/437990main_CenA_optical_Capella_Obs.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5456185130023333026" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 272px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S7hDd7fPLKI/AAAAAAAAW40/6_v1GJJ5B6g/s400/437990main_CenA_optical_Capella_Obs.jpg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Ο Κένταυρος Α στο ορατό&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;.&lt;/div&gt;&lt;div align="center"&gt;&lt;img id="BLOGGER_PHOTO_ID_5456188355530985954" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 306px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S7hGZrcMEeI/AAAAAAAAW48/qWnMg59ACm0/s400/437993main_CenA_optical_gamma_composite_unlabeled.jpg" border="0" /&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Ο Κένταυρος Α στις ακτίνες γ&lt;/strong&gt; &lt;/div&gt;&lt;div align="center"&gt;.&lt;/div&gt;&lt;div align="center"&gt;&lt;img id="BLOGGER_PHOTO_ID_5456184297136532578" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 306px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S7hCtcvjLGI/AAAAAAAAW4s/pTm9iXCtvrU/s400/437998main_CenA_radio_optical_gamma_composite_unlabeled.jpg" border="0" /&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Ο Κένταυρος Α σ&lt;/strong&gt;&lt;strong&gt;τα ραδιοκύματα&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;Κένταυρος Α&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Ελλειπτικός ενεργός γαλαξίας &lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;&lt;span style="color:#cc0000;"&gt;NGC 5128&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση &lt;/strong&gt;: 12 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.nasa.gov/mission_pages/GLAST/news/smokestack-plumes.html"&gt;Fermi&lt;/a&gt;/NASA.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-3865874502517491284?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/3865874502517491284/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=3865874502517491284' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3865874502517491284'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3865874502517491284'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_04.html' title='Ο Κένταυρος Α στις ακτίνες γ'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_hZ3i8YIwXRY/S7hDd7fPLKI/AAAAAAAAW40/6_v1GJJ5B6g/s72-c/437990main_CenA_optical_Capella_Obs.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4282190915546707077</id><published>2010-04-03T20:30:00.006+03:00</published><updated>2010-04-03T20:35:22.465+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ανοιχτά σμήνη'/><title type='text'>Πέρα από το NGC 602</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7d7JokWwiI/AAAAAAAAW4c/PJ7FUJ1-zc8/s1600/ngc602_hst_large900.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5455964879021589026" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 341px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7d7JokWwiI/AAAAAAAAW4c/PJ7FUJ1-zc8/s400/ngc602_hst_large900.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; NGC 602&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Ανοιχτό σμήνος&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση :&lt;/strong&gt; 196.000 έτη φωτός &lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100403.html"&gt;NASA&lt;/a&gt;, &lt;a href="http://hubblesite.org/newscenter/archive/releases/2007/04/"&gt;Hubble&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4282190915546707077?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4282190915546707077/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4282190915546707077' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4282190915546707077'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4282190915546707077'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/ngc-602.html' title='Πέρα από το NGC 602'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7d7JokWwiI/AAAAAAAAW4c/PJ7FUJ1-zc8/s72-c/ngc602_hst_large900.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8208510945199459152</id><published>2010-04-03T20:15:00.006+03:00</published><updated>2010-04-03T20:25:28.695+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Πλανητικά Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ιστορικοί υπερκαινοφανείς'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><category scheme='http://www.blogger.com/atom/ns#' term='Αστέρια'/><title type='text'>Ιστορικοί υπερκαινοφανείς υπό νέα οπτική γωνία</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7d3WdxBDWI/AAAAAAAAW4U/NVvExRr3EiY/s1600/lores.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5455960701413690722" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7d3WdxBDWI/AAAAAAAAW4U/NVvExRr3EiY/s400/lores.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;&lt;/strong&gt; &lt;strong&gt;Κασσιόπη Α&lt;/strong&gt; &lt;div align="center"&gt;Υπόλειμμα υπερκαινοφανούς &lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση :&lt;/strong&gt; 10 - 16.000 έτη φωτός&lt;/div&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.cfa.harvard.edu/news/2010/pr201005.html"&gt;Αστροφυσικό κέντρο&lt;/a&gt;, &lt;a href="http://keckobservatory.org/index.php/news/astronomers_see_historical_supernova_from_new_angle/"&gt;Αστεροσκοπείο Keck&lt;/a&gt;, &lt;a href="http://chandra.harvard.edu/photo/2009/casa2/"&gt;Chandra x - ray&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8208510945199459152?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8208510945199459152/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8208510945199459152' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8208510945199459152'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8208510945199459152'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_9346.html' title='Ιστορικοί υπερκαινοφανείς υπό νέα οπτική γωνία'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7d3WdxBDWI/AAAAAAAAW4U/NVvExRr3EiY/s72-c/lores.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-3667852012869991330</id><published>2010-04-03T12:00:00.001+03:00</published><updated>2010-04-03T12:04:41.603+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Κρόνος'/><title type='text'>Περνώντας από τον Τιτάνα και τη Διώνη</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7cEDq5S6-I/AAAAAAAAW4M/1u7Z60yPm-w/s1600/pia11463-full.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5455833934683368418" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7cEDq5S6-I/AAAAAAAAW4M/1u7Z60yPm-w/s400/pia11463-full.jpg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Ο Τιτάνας κι η Διώνη&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.jpl.nasa.gov/news/news.cfm?release=2010-110"&gt;JPL&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-3667852012869991330?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/3667852012869991330/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=3667852012869991330' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3667852012869991330'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/3667852012869991330'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_03.html' title='Περνώντας από τον Τιτάνα και τη Διώνη'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7cEDq5S6-I/AAAAAAAAW4M/1u7Z60yPm-w/s72-c/pia11463-full.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-6817724721636699048</id><published>2010-04-03T11:45:00.003+03:00</published><updated>2010-04-03T11:54:23.771+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γη'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Κομήτες'/><title type='text'>Η καταστροφή του 11.000 π.Χ</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7cArk6I5cI/AAAAAAAAW4E/hV5WEl6gVMA/s1600/hs_2006_18_b_web.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5455830222224549314" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 393px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7cArk6I5cI/AAAAAAAAW4E/hV5WEl6gVMA/s400/hs_2006_18_b_web.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Ο κομήτης 73P/Schwassmann-Wachmann 3&lt;/strong&gt; &lt;div align="justify"&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://www.ras.org.uk/index.php?option=com_content&amp;amp;task=view&amp;amp;id=1730&amp;amp;Itemid=2"&gt;Βασιλική Αστρονομική Εταιρεία&lt;/a&gt;, &lt;a href="http://hubblesite.org/newscenter/archive/releases/2006/18/image/a/"&gt;Hubble&lt;/a&gt;. &lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-6817724721636699048?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/6817724721636699048/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=6817724721636699048' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6817724721636699048'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/6817724721636699048'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/11000.html' title='Η καταστροφή του 11.000 π.Χ'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7cArk6I5cI/AAAAAAAAW4E/hV5WEl6gVMA/s72-c/hs_2006_18_b_web.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8341126710177530224</id><published>2010-04-02T21:15:00.004+03:00</published><updated>2010-04-02T23:43:56.732+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιος'/><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><title type='text'>Ο Ήλιος επαναδραστηριοποιείται</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7Y1CfsCadI/AAAAAAAAW3E/NGEcwkYx938/s1600/soho_impr400,0.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5455606315588151762" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 292px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7Y1CfsCadI/AAAAAAAAW3E/NGEcwkYx938/s400/soho_impr400,0.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Το διαστημόπλοιο &lt;a href="http://sohowww.nascom.nasa.gov/data/realtime/"&gt;SOHO&lt;/a&gt;&lt;/strong&gt; &lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.esa.int/esaSC/SEM0GOFKZ6G_index_0.html"&gt;ESA Space science&lt;/a&gt;.&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8341126710177530224?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8341126710177530224/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8341126710177530224' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8341126710177530224'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8341126710177530224'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_7421.html' title='Ο Ήλιος επαναδραστηριοποιείται'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7Y1CfsCadI/AAAAAAAAW3E/NGEcwkYx938/s72-c/soho_impr400,0.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8681427890076315588</id><published>2010-04-02T09:00:00.001+03:00</published><updated>2010-04-02T09:13:03.683+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><title type='text'>Εξερευνώντας το Νεφέλωμα της Καρίνας</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S7WJa6088KI/AAAAAAAAW2U/Qr6ek6BWj3I/s1600/hs-2010-11-a-large_web.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5455417619190182050" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 306px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_hZ3i8YIwXRY/S7WJa6088KI/AAAAAAAAW2U/Qr6ek6BWj3I/s400/hs-2010-11-a-large_web.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; Υπόμνημα χαρακτηριστικών του νεφελώματος&lt;/strong&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : Διαστημικό τηλεσκόπιο &lt;a href="http://hubblesite.org/newscenter/archive/releases/2010/11/full/"&gt;Hubble&lt;/a&gt;.&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8681427890076315588?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8681427890076315588/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8681427890076315588' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8681427890076315588'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8681427890076315588'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_02.html' title='Εξερευνώντας το Νεφέλωμα της Καρίνας'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_hZ3i8YIwXRY/S7WJa6088KI/AAAAAAAAW2U/Qr6ek6BWj3I/s72-c/hs-2010-11-a-large_web.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-4398356941874104887</id><published>2010-04-01T14:15:00.002+03:00</published><updated>2010-04-01T14:19:05.207+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ηλιακό σύστημα'/><category scheme='http://www.blogger.com/atom/ns#' term='Σελήνη'/><title type='text'>Νερό στο φεγγάρι</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7SAWMt_gCI/AAAAAAAAW18/iepiFjPYytQ/s1600/apollodrinkingfountain.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5455126167512121378" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 346px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7SAWMt_gCI/AAAAAAAAW18/iepiFjPYytQ/s400/apollodrinkingfountain.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Σελήνη&lt;/strong&gt;, 1.4.1969&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100401.html"&gt;NASA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-4398356941874104887?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/4398356941874104887/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=4398356941874104887' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4398356941874104887'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/4398356941874104887'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_6955.html' title='Νερό στο φεγγάρι'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7SAWMt_gCI/AAAAAAAAW18/iepiFjPYytQ/s72-c/apollodrinkingfountain.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-533908188371363508</id><published>2010-04-01T00:35:00.004+03:00</published><updated>2010-04-01T00:48:33.935+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><title type='text'>Ένα φωτεινό - σκοτεινό νεφέλωμα</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7PBA3S7mUI/AAAAAAAAW1s/T-k1Wz_sXQ4/s1600/eso1014a.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5454915794263316802" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 400px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7PBA3S7mUI/AAAAAAAAW1s/T-k1Wz_sXQ4/s400/eso1014a.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;Gum 19&lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Νεφέλωμα εκπομπής&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση &lt;/strong&gt;: 22.000 έτη φωτός &lt;/div&gt;&lt;div align="center"&gt;.&lt;/div&gt;&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7PA7RWjMmI/AAAAAAAAW1k/Y1GZbkRQP0I/s1600/eso1014b.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5454915698178601570" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 391px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7PA7RWjMmI/AAAAAAAAW1k/Y1GZbkRQP0I/s400/eso1014b.jpeg" border="0" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Η περιοχή γύρω από το νεφέλωμα&lt;/strong&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://www.eso.org/public/news/eso1014/"&gt;ESO&lt;/a&gt;. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-533908188371363508?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/533908188371363508/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=533908188371363508' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/533908188371363508'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/533908188371363508'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post_01.html' title='Ένα φωτεινό - σκοτεινό νεφέλωμα'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7PBA3S7mUI/AAAAAAAAW1s/T-k1Wz_sXQ4/s72-c/eso1014a.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8865317693081436271</id><published>2010-04-01T00:25:00.006+03:00</published><updated>2010-04-01T00:57:39.773+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Γαλαξίες'/><title type='text'>Ο αναποδογυρισμένος γαλαξίας</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7O-bC2-jNI/AAAAAAAAW1c/H-eHJxWmjBg/s1600/ngc1313_gendler.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5454912945509010642" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 330px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7O-bC2-jNI/AAAAAAAAW1c/H-eHJxWmjBg/s400/ngc1313_gendler.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;Ο ασυνήθιστος γαλαξίας NGC 1313 &lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;.&lt;/div&gt;&lt;div align="center"&gt;&lt;img id="BLOGGER_PHOTO_ID_5454912758648107202" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 362px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_hZ3i8YIwXRY/S7O-QKv3cMI/AAAAAAAAW1U/5elnFCi5nik/s400/eso0643a.jpeg" border="0" /&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;NGC 1313 &lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Σπειροειδής γαλαξίας&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση :&lt;/strong&gt; 15 εκατομμύρια έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγές στοιχείων&lt;/strong&gt; : &lt;a href="http://antwrp.gsfc.nasa.gov/apod/ap100330.html"&gt;NASA&lt;/a&gt;, &lt;a href="http://www.eso.org/public/news/eso0643/"&gt;ESO&lt;/a&gt;. &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8865317693081436271?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8865317693081436271/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8865317693081436271' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8865317693081436271'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8865317693081436271'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/04/blog-post.html' title='Ο αναποδογυρισμένος γαλαξίας'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7O-bC2-jNI/AAAAAAAAW1c/H-eHJxWmjBg/s72-c/ngc1313_gendler.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8649684287202061264</id><published>2010-03-31T19:45:00.003+03:00</published><updated>2010-03-31T19:51:28.751+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Κοσμολογία'/><title type='text'>Η κοσμική επιτάχυνση</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7N8xveIbZI/AAAAAAAAW1E/4qNVf89MIPk/s1600/heic1005a_L.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5454840767674084754" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 390px; TEXT-ALIGN: center" alt="" src="http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7N8xveIbZI/AAAAAAAAW1E/4qNVf89MIPk/s400/heic1005a_L.jpeg" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;Η κατανομή της ύλης στο σύμπαν&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;Πηγή στοιχείων :&lt;/strong&gt; &lt;a href="http://www.esa.int/esaSC/SEMHHSFKZ6G_index_0.html"&gt;ESA Space science&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8649684287202061264?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8649684287202061264/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8649684287202061264' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8649684287202061264'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8649684287202061264'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/03/blog-post_31.html' title='Η κοσμική επιτάχυνση'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_hZ3i8YIwXRY/S7N8xveIbZI/AAAAAAAAW1E/4qNVf89MIPk/s72-c/heic1005a_L.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3993226590147153226.post-8048200174782113485</id><published>2010-03-31T19:40:00.002+03:00</published><updated>2010-03-31T19:46:43.801+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Πλανητικά Νεφελώματα'/><category scheme='http://www.blogger.com/atom/ns#' term='Ο Γαλαξίας μας'/><category scheme='http://www.blogger.com/atom/ns#' term='Αστέρια'/><title type='text'>G54.1+0.3</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7N7hz4tTpI/AAAAAAAAW08/W7XXYXtsuic/s1600/g541_w1.jpeg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5454839394469760658" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; HEIGHT: 394px; TEXT-ALIGN: center" alt="" src="http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7N7hz4tTpI/AAAAAAAAW08/W7XXYXtsuic/s400/g541_w1.jpeg" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;G54.1+0.3 &lt;/strong&gt;&lt;/div&gt;&lt;div align="center"&gt;Παλμικό αστέρι νετρονίων&lt;/div&gt;&lt;div align="center"&gt;&lt;strong&gt;Απόσταση &lt;/strong&gt;: 20.000 έτη φωτός&lt;/div&gt;&lt;div align="justify"&gt;&lt;strong&gt;Πηγή στοιχείων&lt;/strong&gt; : &lt;a href="http://chandra.harvard.edu/photo/2010/g541/"&gt;Chandra x-ray&lt;/a&gt;.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3993226590147153226-8048200174782113485?l=sp-astrophysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://sp-astrophysics.blogspot.com/feeds/8048200174782113485/comments/default' title='Σχόλια ανάρτησης'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3993226590147153226&amp;postID=8048200174782113485' title='0 σχόλια'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8048200174782113485'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3993226590147153226/posts/default/8048200174782113485'/><link rel='alternate' type='text/html' href='http://sp-astrophysics.blogspot.com/2010/03/g54103.html' title='G54.1+0.3'/><author><name>Σοφία Πάνου</name><uri>http://www.blogger.com/profile/17183847892636826538</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_hZ3i8YIwXRY/R77gWSfq6II/AAAAAAAAABk/TvdkIOOIUOI/S220/New+Sea.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_hZ3i8YIwXRY/S7N7hz4tTpI/AAAAAAAAW08/W7XXYXtsuic/s72-c/g541_w1.jpeg' height='72' width='72'/><thr:total>0</thr:total></entry></feed>
