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HD 172391


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Observation and Astrometry data

Constellation:りゅう座
Right ascension:18h36m52.96s
Declination:+54°48'49.3"
Apparent magnitude:7.862
Distance:1315.789 parsecs
Proper motion RA:5.8
Proper motion Dec:-7.1
B-T magnitude:8.713
V-T magnitude:7.933

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 172391
TYCHO-2 2000TYC 3909-1495-1
USNO-A2.0USNO-A2 1425-09220451
HIPHIP 91257

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