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HD 189213

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관련 글

UvbyHbeta_ photometry of main sequence A type stars. We present Stroemgren uvby and Hbeta_ photometry for a set of575 northern main sequence A type stars, most of them belonging to theHipparcos Input Catalogue, with V from 5mag to 10mag and with knownradial velocities. These observations enlarge the catalogue we began tocompile some years ago to more than 1500 stars. Our catalogue includeskinematic and astrophysical data for each star. Our future goal is toperform an accurate analysis of the kinematical behaviour of these starsin the solar neighbourhood.
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.
Interstellar extinction in Cygnus between the Orion and Sagittarius spiral arms Not Available
La mesure des vitesses radiales au prisme objectif. XIII. 6ème liste de vitesses radiales déterminées au prisme objectif à vision directe Not Available

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관측 및 측정 데이터

별자리:	작은여우자리
적경:	19^h57^m54.47^s
적위:	+28Â°52'27.2"
가시등급:	7.291
거리:	156.986 파섹
적경상의 고유운동:	20.1
적위상의 고유운동:	13.4
B-T magnitude:	7.487
V-T magnitude:	7.308

천체목록:

일반명	(Edit)
HD 1989	HD 189213
TYCHO-2 2000	TYC 2153-1663-1
USNO-A2.0	USNO-A2 1125-14752688
HIP	HIP 98249

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