Galaxy Zoo Talk
by lilymaddy
What is the little green spot??
Posted June 3, 2013 9:53 PM
by JeanTate
Because it's green, and doesn't have its own SDSS ObjectID, my guess would be that it's a cosmic ray hit that the photometric pipeline did not remove. I've seen several of these, and they're always green for some reason ...
Posted June 4, 2013 12:46 AM
