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William Henry Smyth

m76,little dumbbell nebula,planetary nebula

Messier 76: Little Dumbbell Nebula

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Messier 76 (M76), also known as the Little Dumbbell Nebula, is a planetary nebula located in the constellation Perseus. The nebula lies at an approximate distance of 2,500 light years from Earth and has an apparent magnitude of 10.1. It has the designations NGC 650 and NGC 651 in the New General Catalogue as it was once believed to consist of two separate emission nebulae.
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m75,m75 globular cluster

Messier 75

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Messier 75 (M75) is a globular cluster located in the southern constellation Sagittarius. The cluster has an apparent magnitude of 9.18 and lies at a distance of 67,500 light years from Earth. It has the designation NGC 6864 in the New General Catalogue.
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m72,globular cluster m72

Messier 72

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Messier 72 (M72) is a globular star cluster located in the constellation Aquarius, the Water Bearer. The cluster has an apparent magnitude of 9.35 and lies at a distance of 54,570 light years from Earth. It has the designation NGC 6981 in the New General Catalogue.
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m71,m71 globular cluster

Messier 71

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Messier 71 (M71) is a globular cluster located in the small northern constellation Sagitta, the Arrow. The cluster lies at an approximate distance of 13,000 light years from Earth and has an apparent magnitude of 6.1. It has the designation NGC 6838 in the New General Catalogue.
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m68,globular cluster

Messier 68

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Messier 68 (M68) is a globular star cluster located in Hydra, the largest constellation in the sky. The cluster has an apparent magnitude of 9.67 and lies at a distance of 33,600 light years from Earth. It has the designation NGC 4590 in the New General Catalogue.
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king cobra cluster,m67,ngc 2682

Messier 67: King Cobra Cluster

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Messier 67 (M67), nicknamed the King Cobra Cluster, is an open cluster located in the northern constellation Cancer, the Crab. The cluster has an apparent magnitude of 6.1 and lies at an approximate distance of 2,610 to 2,930 light years from Earth. It has the designation NGC 2682 in the New General Catalogue.
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m66, ngc 3627

Messier 66

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Messier 66 (M66), the brightest and largest member of the Leo Triplet of galaxies, is an intermediate spiral galaxy located in Leo constellation. The galaxy lies at a distance of about 36 million light years from Earth and has an apparent magnitude of 8.9. It has the designation NGC 3627 in the New General Catalogue.
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