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HD 200004


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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.

Flamsteed stars not contained in the Yale "Catalogue of Bright Stars"
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Photoelectric observations of lunar occultations. XI
Occultation observations of 466 events are presented. These includediameter measures of Aldebaran under very bad conditions and a gooddiameter measure of 82 Vir. The list includes 91 reappearances andobservations of 34 double or multiple stars, both new and previouslyknown. The inconsistencies of the observations of Kui 88 are discussed.Further observations are most desirable.

Photoelectric observations of lunar occultations.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1975MNRAS.170..229H&db_key=AST

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Miembro de los siguientes grupos:

Datos observacionales y astrométricos

Constelación:Acuario
Ascensión Recta:21h01m08.33s
Declinación:-13°31'48.0"
Magnitud Aparente:6.557
Distancia:165.289 parsecs
Movimiento Propio en Ascensión Recta:-0.9
Movimiento Propio en Declinación:5.4
B-T magnitude:7.63
V-T magnitude:6.646

Catálogos y designaciones:
Nombres Propios   (Edit)
HD 1989HD 200004
TYCHO-2 2000TYC 5782-1504-1
USNO-A2.0USNO-A2 0750-20572964
HIPHIP 103728
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