NGC 4571

Virgo Cluster

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virgo cluster of galaxies,virgo galaxy cluster,virgo-coma cluster

The Virgo Cluster is the closest large cluster of galaxies to the Milky Way. With over a thousand known members, the cluster spans an area of the sky about 5 by 3 degrees in size. While some of the most prominent members can be seen in smaller instruments, a 6-inch telescope will reveal about 160 galaxies in this region on a clear night.
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Messier 91

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m91,m91 galaxy,ngc 4548

Messier 91 (M91) is a barred spiral galaxy located in the Virgo Cluster, in the constellation Coma Berenices. The galaxy has an apparent magnitude of 11 and lies at an approximate distance of 63 million light years from Earth. Its designation in the New General Catalogue is NGC 4548.
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