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HD 178568

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Photoelectric Photometry of Herbig Ae/be and Related Stars in the Vilnius Photometric System A catalog of photoelectric photometry of 62 Herbig Ae/Be and relatedstars in the Vilnius system is presented. It contains stars down to V =12 mag located mainly in the northern hemisphere and observed in theperiod of 1994--1996.
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.
Radial-velocity measurements. V - Ground support of the HIPPARCOS satellite observation program The paper presents data on 1070 radial velocity measurements of starsdistributed in 39 fields measuring 4 deg x 4 deg. The PPO series ofFehrenbach et al. (1987) and Duflot et al. (1990) is continued using theFehrenbach objective prism method.

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Osservazione e dati astrometrici

Costellazione:	Aquila
Ascensione retta:	19^h08^m35.42^s
Declinazione:	+14Â°26'06.8"
Magnitudine apparente:	6.627
Distanza:	210.084 parsec
Moto proprio RA:	-2.5
Moto proprio Dec:	-16.4
B-T magnitude:	6.589
V-T magnitude:	6.624

Cataloghi e designazioni:

Nomi esatti	(Edit)
HD 1989	HD 178568
TYCHO-2 2000	TYC 1052-2680-1
USNO-A2.0	USNO-A2 0975-14196062
HIP	HIP 94027

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