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HD 177490


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UBV beta Database for Case-Hamburg Northern and Southern Luminous Stars
A database of photoelectric UBV beta photometry for stars listed in theCase-Hamburg northern and southern Milky Way luminous stars surveys hasbeen compiled from the original research literature. Consisting of over16,000 observations of some 7300 stars from over 500 sources, thisdatabase constitutes the most complete compilation of such photometryavailable for intrinsically luminous stars around the Galactic plane.Over 5000 stars listed in the Case-Hamburg surveys still lackfundamental photometric data.

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Observation and Astrometry data

Constellation:Αετός
Right ascension:19h04m22.74s
Declination:+12°59'49.2"
Apparent magnitude:7.93
Distance:2702.703 parsecs
Proper motion RA:-2
Proper motion Dec:-5.8
B-T magnitude:8.25
V-T magnitude:7.957

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 177490
TYCHO-2 2000TYC 1048-235-1
USNO-A2.0USNO-A2 0975-14023948
HIPHIP 93664

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