Edward Charles Pickering

Edward Charles Pickering

m3,ngc 5272,globular cluster

Messier 3

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Messier 3 (M3) is a globular cluster located in the constellation Canes Venatici, the Hunting Dogs.

Messier 3 is one of the brightest, largest globular clusters in the sky. It has an apparent magnitude of 6.2 and is approximately 33,900 light years distant from Earth. It has the designation NGC 5272 in the New General Catalogue.
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