Galaxy Zoo Talk
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by KhalilaRedBird
#clump of galaxies; ? distance front/behind for the green one?
Posted March 17, 2013 12:41 AM
by ElisabethB moderator
No way to tell from just this picture ! We need redshifts ! 😉
Posted March 17, 2013 12:48 AM
by graham_d
#group #mergar and #overlaps similar photometric colour NED ~0.7+
Posted April 8, 2013 9:52 PM