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HD 18602


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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.

VRI photometry of selected SAO stars
Johnson V, R, and I photoelectric photometry has been obtained for 199SAO stars in support of the Near Infrared Photographic Sky Survey. Thesedata are utilized in the calibration of survey photographs and arepresented here to assist other programs reliant upon access tophotometry in the photographic infrared.

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Osservazione e dati astrometrici

Costellazione:Ariete
Ascensione retta:03h00m26.87s
Declinazione:+30°34'09.4"
Magnitudine apparente:8.355
Distanza:413.223 parsec
Moto proprio RA:-20
Moto proprio Dec:-21.7
B-T magnitude:9.752
V-T magnitude:8.471

Cataloghi e designazioni:
Nomi esatti   (Edit)
HD 1989HD 18602
TYCHO-2 2000TYC 2339-942-1
USNO-A2.0USNO-A2 1200-01329075
HIPHIP 14018

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