What can this be? Looks exciting ...

• by Olivier_Troosters

  Anyone?

  Posted April 3, 2013 3:57 PM

• by Aprilwitch

  An imaging artifact, might have a star in the center. here is a link if interested: http://www.galaxyzooforum.org/index.php?topic=276702.0 Check out stars and muffins.

  Posted April 3, 2013 4:32 PM