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HD 239457


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Observation and Astrometry data

Constellation:はくちょう座
Right ascension:20h36m21.10s
Declination:+56°05'18.0"
Apparent magnitude:9.725
Proper motion RA:4.9
Proper motion Dec:-2.2
B-T magnitude:11.21
V-T magnitude:9.848

Catalogs and designations:
Proper Names
HD 1989HD 239457
TYCHO-2 2000TYC 3954-90-1
USNO-A2.0USNO-A2 1425-10951369
HIPHIP 101652
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