Talk:Abell 400

From WikiProjectMed
Jump to navigation Jump to search

Exchange the two pictures

 — 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.