Galaxy Zoo Talk

That Green line?

  • Zachykins by Zachykins

    what in the hell is that?


  • Ariaiyc_goingawayn0w by Ariaiyc_goingawayn0w

    It's an artifact caused by a satellite. Sometimes we get them in red too. Basically satellites fly across the view of the telescope and the trails leave odd lines. They can be really cool/bizarre sometimes 😃