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HD 218347

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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.
Selection of standard stars for photometric observations with the 91-cm reflector at Okayama Not Available
A Catalogue of High-Velocity Stars. Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1955ApJS....2..195R&db_key=AST
Spectral and Luminosity Classification of the Bright Sequence Stars in the C Regions. Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1955ApJ...121...32N&db_key=AST
Photoelectric Studies. VIII. Positional Effect in Photomultipliers and Some Revised Magnitudes in the North Polar Sequence and Harvard Region C 12. Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1951ApJ...114..141E&db_key=AST
Red and Infrared Magnitudes for 125 Stars in Ten Areas Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1951ApJ...113..324K&db_key=AST

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Osservazione e dati astrometrici

Costellazione:	Pegaso
Ascensione retta:	23^h07^m07.07^s
Declinazione:	+16Â°16'08.1"
Magnitudine apparente:	8.891
Moto proprio RA:	-89.1
Moto proprio Dec:	-75.4
B-T magnitude:	9.46
V-T magnitude:	8.938

Cataloghi e designazioni:

Nomi esatti	(Edit)
HD 1989	HD 218347
TYCHO-2 2000	TYC 1712-16-1
USNO-A2.0	USNO-A2 1050-20567679

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