March 28, 2009

Palomar 4 Prelim

This is a preliminary of tonight's work. See that rather faint group of stars in the middle of the image? It is called Palomar 4. Palomar 4 is over 350,000 light years away. It is a far-flung globular cluster gravitationally attached to our galaxy but over three times the galaxy's length away from it. Essentially, it is floating out in space by itself. The final image will be much better than this, but I am pretty excited just to know I caught it!

No comments: