Galaxy Zoo Talk

yellow line...

  • 6056mikeman by 6056mikeman

    Whats with the yellow line?

    Posted

  • ElisabethB by ElisabethB moderator

    Hi 6056mikeman and welcome to the zoo

    The yellow line is a diffraction spike (optical artifact) caused by a bright foreground star from our galaxy outside of this image.

    Happy hunting !

    Posted