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HD 27834


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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.

Photoelectric observations of lunar occultations. X
Photoelectric occulation results for 461 events observed during 15months are reported. They include 77 reappearances, 4 determinations ofangular diameter, 38 analyses of double or multiple stars including twopreviously unknown bright stars, and 8 previously known bright double ormultiple stars.

Mesure des vitesses radiales au prisme objectif dans le champ des Hyades: δ Tau. XIV
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Helligkeiten und Eigenbewegungen in den Hyaden. Mit 6 Textabbildungen
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Membro dei seguenti gruppi:

Osservazione e dati astrometrici

Costellazione:Toro
Ascensione retta:04h24m14.57s
Declinazione:+16°24'05.7"
Magnitudine apparente:8.642
Moto proprio RA:22.6
Moto proprio Dec:-22.6
B-T magnitude:9.185
V-T magnitude:8.687

Cataloghi e designazioni:
Nomi esatti   (Edit)
HD 1989HD 27834
TYCHO-2 2000TYC 1265-479-1
USNO-A2.0USNO-A2 1050-01248660
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