Talk:Abell 400

Latest comment: 2 years ago by Grimaldi2

Exchange the two pictures

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 — Preceding unsigned comment added by Grimaldi2 (talkcontribs) 19:53, 5 June 2022 (UTC)Reply 

Abell 500 is the cluster, not 3C75, the merger of two black holes in NGC1128.

Therefore the two pictures should be exchanged.