Green circle

• by Mgorman

  What is this object?

  Posted January 5, 2013 11:41 AM

• by ElisabethB moderator

  That is a foreground star from our galaxy. And the two red ones are foreground stars also.
  The green colour and weird center are just optical artifacts

  Posted January 5, 2013 12:10 PM

• by Mgorman

  Thank you!

  Posted January 5, 2013 2:57 PM