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HD 171938


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Observation and Astrometry data

Constellation:Corona Australis
Right ascension:18h39m16.98s
Declination:-39°54'38.7"
Apparent magnitude:7.663
Distance:277.778 parsecs
Proper motion RA:8.6
Proper motion Dec:-42.5
B-T magnitude:9.132
V-T magnitude:7.785

Catalogs and designations:
Proper Names
HD 1989HD 171938
TYCHO-2 2000TYC 7906-1045-1
USNO-A2.0USNO-A2 0450-35171155
HIPHIP 91465
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