What's Galaxiki?Galaxiki is a science fiction galaxy created, maintained and owned by its Community. Membership is free - sign up now and start editing stars, planets and moons, or get your own personal solar system. Sign Up Now! Your own solar systemYou may name and edit as many community stars and solar systems as you like. Would you like to get your own solar system that only you will be able to edit? Get your own star Solar system widget
 Use a solar system widget to display any Galaxiki solar system on your website or blog! Get widget code StatisticsMembers: 5810 Stars: > 1.1*106 Registered stars: 27163 Black Holes: > 5500 Pulsars: > 1400 Neutron stars: > 8100 Forum messages: 10404 Movies and books: 344 Unique movies and books: 253 Community BlogWant to post news in our Community Blog? Simply login (or sign up) and write about solar system(s), science fiction, movies, books, science, astronomy or anything else related to this site! Recent Posts Last comments Categories Archives
|
 |
Galaxiki Community BlogSubscribe via RSS Download Hubble's Sharpest Image Ever Of A Grand Design Spiral Galaxy (22620 x 15200 pixels)December 04, 2007by joskirps  Messier 81 is a large spiral galaxy about 12 million light-years away in the constellation Ursa Major (that's quite close to Earth when considering cosmic dimensions). It's one of the most striking examples of a grand design spiral galaxy, with near perfect arms spiraling into the very center, which makes M81 one of the most often reprinted galaxies in magazines and on the web. It's active galactic Nucleus is expected to harbor a supermassive black hole.First discovered by Johann Elert Bode in 1774, the galaxy is sometimes referred to as "Bode's Galaxy". On June 9. 2007, during the American Astronomical Society Meeting in Honolulu, Hawaii, the sharpest photography ever taken of the M81 galaxy was revealed. It had been taken by the Hubble Space Telescope, and it's 22620 x 15200 pixel resolution reveal an incredible amount of details, including individual stars. The image is available as download from ww.spacetelescope.org, but be careful, it's a 706 MB file! Here's a "small" size JPEG preview - 4000 x 2688 pixels, 6 MB: http://www.spacetelescope.org/images/publicationjpg/heic0710a.jpg And here's the big one - TIFF image, 22620 x 15200 pixels, 706 MB: http://www.spacetelescope.org/images/original/heic0710a.tif
1 Comments - Read comments - Leave a comment
|
 |
|
