What's that blue thing?

• by AZGeo

  Pretty sure it's not a galaxy, but what the hell is that blue thing in the middle?

  Posted September 15, 2012 2:58 PM

• by ElisabethB moderator

  This is probably a star and the blue center is an optical artefact

  Posted September 15, 2012 3:23 PM

• by AZGeo

  Ah, thanks. This is the first time I've seen one of these, as I haven't been here long.

  Posted September 16, 2012 10:38 AM