Oct 21

Pegasus Cluster (M15)

Pegasus Cluster

Also known as, Messier 15, this cluster can be found at the top of Pegasus’ head.  At magnitude 6.6 it’s not as easy to find as the Andromeda Galaxy, but perhaps more rewarding.  At an estimated 12.5±1.3 billion years old, it is one of the oldest known globular clusters!

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