Galaxy Zoo Talk

Subject: AGZ0003nny

Subject AGZ0003nny Full subject data (JSON)

Comments

  • dosey by dosey

    #merger or #overlap

    Posted

  • MissTArt by MissTArt

    gut feeling this is an #overlap. foreground galaxy has z=15.55/15.70 and the other z=15.85, does this calculate to 1% or 2% further away?

    Posted

  • ElisabethB by ElisabethB moderator

    The z's you use have something to do with the filters used (ugriz)

    Posted

  • ElisabethB by ElisabethB moderator

    If there is a redshift available, you'll find it lower on the page next to the spectrum.
    Right galaxy has a z of 0.075,no z for the left one

    Posted

  • ElisabethB by ElisabethB moderator

    Overlap for me too !

    Posted

  • MissTArt by MissTArt

    I'm a bloody amateur, so I took the redshift (z-value) from the skyserver pages. where would I find the 0.075 value?

    Posted

  • nhk8652 by nhk8652

    #overlap

    Posted