Galaxy Zoo Talk

Green/red streak

  • bluemagi by bluemagi

    I'd say artifact but because its on all 3(SDSS Simbad and Galaxy Zoo photos) I have to question what it is?

    Posted

  • Budgieye by Budgieye moderator

    Agree. The streak is not in DSS or PanSTARRS, so it must be an artifact, maybe a cosmic ray hit that traversed both the green and the red ccds.

    enter image description here

    Posted