Nucleus-like discoloration

• by SwitchStanceBuddhism

  What is that darker orange-red spot in the middle of the centermost galaxy?

  Posted February 5, 2014 9:44 PM

• by ElisabethB moderator

  All the objects in this image are stars from our galaxy. The darker orange spot is an optical artifact.

  Posted February 6, 2014 7:10 AM