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Herschel Objects
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Herschel Object 72 - NGC 6633

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Herschel 72 (NGC 6633) is a Open Cluster located in the constellation of Ophiuchus and is magnitude 5.5. The naked eye can see magnitude 6 objects (magnitude 8 under ideal dark sky conditions).

      1. Herschel #:
      2. 72
      1. Type:
      2. Open Cluster
      1. NGC:
      2. 6633
      1. Magnitude:
      2. 5.5

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