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HD 157539


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The galactic reddening law - The evidence from uvby-beta photometry of B stars
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1985A&A...142..189T&db_key=AST

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Observation and Astrometry data

Constellation:りゅう座
Right ascension:17h19m40.89s
Declination:+62°37'09.3"
Apparent magnitude:8.81
Distance:375.94 parsecs
Proper motion RA:9.3
Proper motion Dec:15.7
B-T magnitude:8.765
V-T magnitude:8.807

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 157539
TYCHO-2 2000TYC 4202-593-1
USNO-A2.0USNO-A2 1500-06250728
HIPHIP 84773
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