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Messier Catalog

Messier 24
2 min read

Messier 24 (M24) is unusual for being not a specific object but a strikingly clear space between dust clouds through…

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Messier 35
2 min read

The only Messier object in the constellation Gemini, Messier 35 (M35), also called NGC 2168 or the Shoe Buckle Cluster,…

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Messier 48
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Messier 48 (M48), also known as NGC 2548, is located near the head of the constellation Hydra, the Sea Serpent,…

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Messier 67
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This open cluster contains an unusually old population of stars.

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Messier 44
2 min read

Messier 44, also famously known as the Beehive Cluster or Praesepe, swarms with activity as its name would suggest. This…

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NASA’s Night Sky Notes: Find a Ball of Stars – M55
3 min read

by Linda Shore of the Astronomical Society of the Pacific French astronomer Charles Messier cataloged over 100 fuzzy spots in…

Article
Hubble’s Messier Catalog
4 min read

Overview The Messier catalog, begun by astronomer Charles Messier in the 18th Century and revised over the years, includes some…

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Messier 55
2 min read

This globular cluster holds 100,000 stars including 55 variable stars.

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Messier 86
2 min read

Messier 86 is either a lenticular or elliptical galaxy that holds roughly 3,800 globular clusters.

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