This page lists some of the more interesting galaxy clusters and groups.

Defining the limits of galaxy clusters is imprecise as many clusters are still forming. In particular, clusters close to the Milky Way tend to be classified as galaxy clusters even when they are much smaller than more distant clusters.

Nearby groups and clusters

• Canes II Group
• Centaurus Cluster
• Fornax Cluster
• IC 342/Maffei Group
• Leo Triplet
• Local Group
• M51 Group
• M81 Group
• M83 Group
• M94 Group
• M96 Group
• M101 Group
• NGC 1023 Group
• NGC 2997 Group
• NGC 5866 Group
• Perseus Cluster
• Sculptor Group
• Virgo Cluster

Abell clusters

Hickson Compact Groups

Other clusters

• 1E 0657-56 - Bullet cluster

See also

• Galaxy subcluster/Galaxy subgroup
• Galaxy cluster/Galaxy group
• Supercluster
• Filament (astronomy)

References

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