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Star Cluster

Messier 52 :
open star cluster

Messier 52 is a open star cluster located in the constellation Cassiopeia . Messier 52 is magnitude 6.90*, and is 15' in size. For reference, the full moon is 30' (arc minutes) or 0.5° in size.

      1. Name:
      2. Messier 52
      1. Type:
      2. open cluster
      1. Magnitude (m):
      2. 6.90
      1. Size:
      2. 15'
      1. Right Ascension:
      2. 23h 24.8m
      1. Declination:
      2. +61° 35'
      1. Messier #:
      2. M52

    * One can see up to magnitude 7-8 objects with perfect eyes under ideal dark sky conditions.



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