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HD 257520


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Observation and Astrometry data

Constellation:ふたご座
Right ascension:06h27m57.43s
Declination:+21°49'09.7"
Apparent magnitude:8.674
Distance:418.41 parsecs
Proper motion RA:1.3
Proper motion Dec:-9.6
B-T magnitude:10.759
V-T magnitude:8.847

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 257520
TYCHO-2 2000TYC 1340-1731-1
USNO-A2.0USNO-A2 1050-03627404
HIPHIP 30771
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