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HD 189731


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Observation and Astrometry data

Constellation:こぎつね座
Right ascension:20h00m38.70s
Declination:+24°08'57.0"
Apparent magnitude:7.54
Distance:380.228 parsecs
Proper motion RA:2.9
Proper motion Dec:-8.8
B-T magnitude:8.72
V-T magnitude:7.638

Catalogs and designations:
Proper Names
HD 1989HD 189731
TYCHO-2 2000TYC 2141-339-1
USNO-A2.0USNO-A2 1125-14874418
HIPHIP 98498
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