Catalogue of Galaxies and Clusters of Galaxies

The Catalogue of Galaxies and of Clusters of Galaxies (pr CGCG) was compiled by Fritz Zwicky in 196168. It contains 29,418 galaxies and 9,134 galaxy clusters.[1] [2]

gollark: Did you watch the "essence of calculus" videos?
gollark: I see. You should probably try and learn what this is actually doing.
gollark: That seems fine, yes.
gollark: ???
gollark: You do realise you can upload screenshots directly into Discord?

References

  1. CDS Catalogues Service. "Zwicky Galaxy Catalog".
  2. "Archived copy". Archived from the original on 2016-03-05. Retrieved 2016-04-04.CS1 maint: archived copy as title (link)
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