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HD 82904


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The calibration of the Stromgren photometric system for A, F and early G supergiants. I - The observational data
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Walraven photometry of nearby southern OB associations
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Observation and Astrometry data

Constellation:りゅうこつ座
Right ascension:09h30m49.46s
Declination:-71°34'49.3"
Apparent magnitude:8.81
Distance:285.714 parsecs
Proper motion RA:-7.5
Proper motion Dec:-3.1
B-T magnitude:9.32
V-T magnitude:8.853

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 82904
TYCHO-2 2000TYC 9204-1288-1
USNO-A2.0USNO-A2 0150-06110439
HIPHIP 46661
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