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HD 166684


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Observation and Astrometry data

Constellation:Hercules
Right ascension:18h11m05.27s
Declination:+19°54'15.7"
Apparent magnitude:8.496
Distance:283.286 parsecs
Proper motion RA:-2.4
Proper motion Dec:-6.6
B-T magnitude:8.553
V-T magnitude:8.501

Catalogs and designations:
Proper Names
HD 1989HD 166684
TYCHO-2 2000TYC 1575-1049-1
USNO-A2.0USNO-A2 1050-09877589
HIPHIP 89098
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