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Star Cluster

IC 4756 :
open star cluster

IC 4756 is a open star cluster located in the constellation Serpens . IC 4756 is magnitude 4.60*, and is 40' in size. For reference, the full moon is 30' (arc minutes) or 0.5° in size.

      1. Name:
      2. IC 4756
      1. Type:
      2. open cluster
      1. Magnitude (m):
      2. 4.60
      1. Size:
      2. 40'
      1. Right Ascension:
      2. 18h 39.0m
      1. Declination:
      2. -05° 27'

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



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