Alpha Persei - Mel 20
Open Cluster in constellation Perseus (Rescuer of Andromeda). Also known as Cr 39.
III 3 m
3h 24m 17s3.40499997
49º 51' 59''49.86666489
Maximum altitude: 79.2 degrees at 23:11 hours
Best period for observing at
Nearby Open Clusters
Latest astronomy news
Nov 27 — SPACE.com
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