NGC 643

Globular star cluster in Hydrus

Dreyer's description: vF, pS, R, vglbM

Cross Identifications: GC 382, h 2435.


Right Ascension: 1 : 35.1 (hours : minutes)
Declination: -75 : 33 (degrees : minutes)
Apparent Magnitude: 13. p
Apparent Diameter: (arc minutes)

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