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HD 104986


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Pulkovo compilation of radial velocities for 35495 stars in a common system.
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Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Subtittle: Radial velocities: The Wilson-Evans-Batten catalogue.
We give a common version of the two catalogues of Mean Radial Velocitiesby Wilson (1963) and Evans (1978) to which we have added the catalogueof spectroscopic binary systems (Batten et al. 1989). For each star,when possible, we give: 1) an acronym to enter SIMBAD (Set ofIdentifications Measurements and Bibliography for Astronomical Data) ofthe CDS (Centre de Donnees Astronomiques de Strasbourg). 2) the numberHIC of the HIPPARCOS catalogue (Turon 1992). 3) the CCDM number(Catalogue des Composantes des etoiles Doubles et Multiples) byDommanget & Nys (1994). For the cluster stars, a precise study hasbeen done, on the identificator numbers. Numerous remarks point out theproblems we have had to deal with.

Radial Velocities, Spectral Types, and Luminosity Classes of 820 Stars.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1950ApJ...112...48M&db_key=AST

Yerkes actinometry. Zone +73deg to +90deg.
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Observation and Astrometry data

Constellation:りゅう座
Right ascension:12h05m12.25s
Declination:+73°27'16.4"
Apparent magnitude:7.517
Distance:172.712 parsecs
Proper motion RA:-40.9
Proper motion Dec:26.4
B-T magnitude:8.939
V-T magnitude:7.635

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 104986
TYCHO-2 2000TYC 4399-972-1
USNO-A2.0USNO-A2 1575-03226028
HIPHIP 58947
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