Messier 77

m100,m100 galaxy,grand design spiral galaxy,ngc 4321

Messier 100

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Messier 100 (M100) is a grand design spiral galaxy located in the Virgo Cluster, in the constellation Coma Berenices.

The galaxy lies at an approximate distance of 55 million light years from Earth and has an apparent magnitude of 10.1. Its designation in the New General Catalogue is NGC 4321.
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m77,cetus a,ngc 1068

Messier 77: Cetus A

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Messier 77 (M77), also known as Cetus A, is a barred spiral galaxy located in the constellation Cetus.

It lies at a distance of 47 million light years and has an apparent magnitude of 9.6. The galaxy has the designation NGC 1068 in the New General Catalogue.
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