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HD 166686


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Observation and Astrometry data

Constellation:Ophiuchus
Right ascension:18h11m42.34s
Declination:+00°48'42.8"
Apparent magnitude:9.72
Proper motion RA:11.8
Proper motion Dec:-5.2
B-T magnitude:10.094
V-T magnitude:9.751

Catalogs and designations:
Proper Names
HD 1989HD 166686
TYCHO-2 2000TYC 431-687-1
USNO-A2.0USNO-A2 0900-11928723
HIPHIP 89151

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