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HD 102857


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Pulkovo compilation of radial velocities for 35495 stars in a common system.
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Spectral types and UBV photometry of G-K giants at the north galactic pole
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1973AJ.....78...37S&db_key=AST

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Observation and Astrometry data

Constellation:おおぐま座
Right ascension:11h50m36.25s
Declination:+43°39'32.2"
Apparent magnitude:7.905
Distance:170.94 parsecs
Proper motion RA:22.7
Proper motion Dec:-20.1
B-T magnitude:8.861
V-T magnitude:7.984

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 102857
TYCHO-2 2000TYC 3016-1177-1
USNO-A2.0USNO-A2 1275-07986362
HIPHIP 57748
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