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HD 224720

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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.
The analysis of photometrical observations of the Ap-star HD 224801 in 1987-1988. Not Available
Radial velocity measurements. IV - Ground-based accompaniment to the HIPPARCOS observation program The paper presents 396 radial velocities of stars distributed in 19fields of 4 x 4 degrees. The study employs the Fehrenbach objectiveprism method and the same measuring technique used in a previous paper(Fehrenbach et al., 1987).
Photoelectric observations of magnetic stars. III. HD 124224, HD 140160 and HD 224801. Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1971AJ.....76..630B&db_key=AST

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Osservazione e dati astrometrici

Costellazione:	Andromeda
Ascensione retta:	00^h00^m08.96^s
Declinazione:	+46Â°56'24.0"
Magnitudine apparente:	7.341
Distanza:	233.1 parsec
Moto proprio RA:	11.5
Moto proprio Dec:	-1.5
B-T magnitude:	7.452
V-T magnitude:	7.351

Cataloghi e designazioni:

Nomi esatti	(Edit)
HD 1989	HD 224720
TYCHO-2 2000	TYC 3250-858-1
USNO-A2.0	USNO-A2 1350-00002706
HIP	HIP 11

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