NGC 6401
NGC 6401 (also GCl 73 and ESO 520 - SC11 ) is an approximately 40,000 light-years distant galactic globular cluster in the constellation Ophiuchus. He was discovered on May 21, 1784 William Herschel.
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NGC 6401NGC 6401 (also GCl 73 and ESO 520 - SC11 ) is an approximately 40,000 light-years distant galactic globular cluster in the constellation Ophiuchus. He was discovered on May 21, 1784 William Herschel. |
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