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Messier M39

M39 (NGC 7092) is a Open Cluster located in the constellation Cygnus, is best viewed during Fall/Early Winter, and is magnitude 5.5. The naked eye can see magnitude 6 objects (magnitude 8 under ideal dark sky conditions). It is 32' in size. For reference, the full moon is 30' (arc minutes) in size, or 1/2°.

      1. Name:
      2. N/A
      1. Type:
      2. Open Cluster
      1. NGC:
      2. 7092
      1. Magnitude:
      2. 5.5
      1. Size:
      2. 32'
      1. RA:
      2. 21h 32.2m
      1. Dec:
      2. 48 26'
      1. Season:
      2. Fall/Early Winter

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