Messier 15
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Messier 15 or M15 is a globular cluster in the constellation Pegasus. It was discovered by Jean-Dominique Maraldi in 1746 and included in Charles Messier's catalogue of comet-like objects in 1764. At an estimated 12.5±1.3 billion years old, it is... Wikipedia
Radius: 88 light years
Apparent magnitude (V): 6.2
Absolute magnitude: -9.2
Coordinates: RA 21h 29m 58s | Dec +12° 10′ 1″
Age: 12.01 billion years
Types: globular clusters
Apparent dimensions (V): 18′.0
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