The green at the bottom

• by Melanie_Hoffman

  What is the green at the bottom? Is it reflections of light?

  Posted November 12, 2013 11:56 AM

• by ElisabethB moderator

  The colorful object a the bottom is a foreground star from our galaxy. The colors and the green splotches are optical artifacts

  Posted November 12, 2013 12:22 PM