M15 Globular Cluster
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M15 Globular Cluster
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 one of the oldest known globular clusters.
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Observation Log Information | |
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Log Index: | 1201 |
Session: | 323 |
Date: | 2016-11-22 |
Equipment: | 110mmDoublet EP APO – AG Canon 60D |
Location: | ABWCO |
Keywords: M15, Globular Cluster, Messier , Pegasus
January 13, 2024
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Roger Nelson
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