posted on Mar, 14 2007 @ 05:09 PM
Here is another very cool image of a particular type of Galaxy. I know that this is a fairly old thread, I dont post every image that i find, just the
ones that are imo very cool
Oh and here is the explanation by a qualified astronmer
Explanation: Why do some spiral galaxies have a ring around the center? First and foremost, M95 is one of the closer examples of a big and beautiful
barred spiral galaxy. Visible in the above recent image from the CFHT telescope in Hawaii, USA, are sprawling spiral arms delineate by open clusters
of bright blue stars, lanes of dark dust, the diffuse glow of billions of faint stars, and a short bar across the galaxy center. What intrigues many
astronomers, however, is the circumnuclear ring around the galaxy center visible just outside the central bar. Recent images by the Chandra X-ray
Observatory have shown that X-ray light surrounding the ring is likely emission from recent supernovas. Although the long term stability of the ring
remains a topic of research, recent observations indicate its present brightness is at least enhanced by transient bursts of star formation. M95, also
known as NGC 3351, spans about 50,000 light-years and can be seen with a small telescope toward the constellation of the Lion (Leo).
Tomorrow's picture: Ides of March
[edit on 14-3-2007 by Kr0n0s]