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HD 172669

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Pulkovo compilation of radial velocities for 35495 stars in a common system. Not Available
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 general catalogue of trigonometric [stellar] paralaxes Not Available
The SVS Numbering Series Discontinued Not Available
Photoelectric photometry of G-M stars in the Vilnius system Not Available
Scanner Abundance Studies. II. Late G and K Dwarfs in the Solar Neighborhood Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1970ApJS...22..177T&db_key=AST
Photoelectric observations of Fe I line in late-type steller spectra Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1966MNRAS.133...99S&db_key=AST
Radial Velocities, Spectral Types, and Luminosity Classes of 820 Stars. Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1950ApJ...112...48M&db_key=AST

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Osservazione e dati astrometrici

Costellazione:	Dragone
Ascensione retta:	18^h36^m23.45^s
Declinazione:	+66Â°54'47.7"
Magnitudine apparente:	7.584
Distanza:	35.373 parsec
Moto proprio RA:	69.8
Moto proprio Dec:	-57.2
B-T magnitude:	8.345
V-T magnitude:	7.647

Cataloghi e designazioni:

Nomi esatti	(Edit)
HD 1989	HD 172669
TYCHO-2 2000	TYC 4227-603-1
USNO-A2.0	USNO-A2 1500-06556892
HIP	HIP 91210

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