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EntityQ1146847· pop 30· linked from 523 articles

Q1146847

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Globular cluster in the constellation Sagittarius

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Image: NGC 6642 potw1150a.tif

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Commons category: NGC 6642
time of discovery or invention: 1784-08-07
catalog code: [KPS2012] MWSC 2941
apparent magnitude: 8.152
right ascension: 277.975958
declination: -23.476139
radial velocity: -57.2
metallicity: -1.20
right ascension component of proper motion: 0.06
declination component of proper motion: -7.33

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Globular clusters NGC objects Sagittarius (constellation)