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HD 5890


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Pulkovo compilation of radial velocities for 35495 stars in a common system.
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Two-colour photometry for 9473 components of close Hipparcos double and multiple stars
Using observations obtained with the Tycho instrument of the ESAHipparcos satellite, a two-colour photometry is produced for componentsof more than 7 000 Hipparcos double and multiple stars with angularseparations 0.1 to 2.5 arcsec. We publish 9473 components of 5173systems with separations above 0.3 arcsec. The majority of them did nothave Tycho photometry in the Hipparcos catalogue. The magnitudes arederived in the Tycho B_T and V_T passbands, similar to the Johnsonpassbands. Photometrically resolved components of the binaries withstatistically significant trigonometric parallaxes can be put on an HRdiagram, the majority of them for the first time. Based on observationsmade with the ESA Hipparcos satellite.

Observations of Double Stars. XVIII.
Micrometer observations of 1350 pairs in 1995-1997 are listed.

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.

The absolute spectrophotometric study of binary stars around Gamma CAS in the UV and visible ranges
Results of absolute spectrophotometric measurements of 15 binary starsof the classes F, G, and K in the 2300-4800 A wavelength interval arepresented. The absolute energy distributions of the stars studied in theUV and visible range were compared with Kurucz's (1979) theoreticalmodels. Spectral and luminosity classes of the system components areestimated by constructing the combined spectra.

Catalog of Indidual Radial Velocities, 0h-12h, Measured by Astronomers of the Mount Wilson Observatory
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1970ApJS...19..387A&db_key=AST

La mesure des vitesses radiales AU prisme objectif.11 Revision et resultats nouveaux dans la SA 8.
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Absorption, structure et rotation de la Galaxie dans une région de Cassiopée
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Les vitesses radiales obtenues à l'aide d'un grand prisme objectif de 40 cm de diamètre
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La mesure des vitesses radiales au prisme objectif. XII. 5ème Liste de vitesses radiales déterminées au prisme objectif à vision directe
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The visual magnitudes of double stars.
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Étude spectrophotométrique et statistique d'une région obscure dans Cassiopée
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Datos observacionales y astrométricos

Constelación:Casiopea
Ascensión Recta:01h01m24.55s
Declinación:+61°02'35.5"
Magnitud Aparente:9.077
Distancia:144.3 parsecs
Movimiento Propio en Ascensión Recta:53.3
Movimiento Propio en Declinación:-16
B-T magnitude:9.571
V-T magnitude:9.118

Catálogos y designaciones:
Nombres Propios   (Edit)
HD 1989HD 5890
TYCHO-2 2000TYC 4017-1015-1
USNO-A2.0USNO-A2 1500-01061631
HIPHIP 4781

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