Galaxy Zoo Talk

Subject: AGZ00022ok

Subject AGZ00022ok Full subject data (JSON)

Comments

  • Aart04 by Aart04

    #greenline what is this thing

    Posted

  • Aart04 by Aart04

    #greenline what is this thing?

    Posted

  • ElisabethB by ElisabethB moderator

    It's a satellite trail

    Posted