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HD 190625

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Pulkovo compilation of radial velocities for 35495 stars in a common system. Not Available
Radial velocities. Measurements of 2800 B2-F5 stars for HIPPARCOS Radial velocities have been determined for a sample of 2930 B2-F5 stars,95% observed by the Hipparcos satellite in the north hemisphere and 80%without reliable radial velocity up to now. Observations were obtainedat the Observatoire de Haute Provence with a dispersion of 80Ä,mm(-1) with the aim of studying stellar and galactic dynamics.Radial velocities have been measured by correlation with templates ofthe same spectral class. The mean obtained precision is 3.0 km s(-1)with three observations. A new MK spectral classification is estimatedfor all stars. Based on observations made at the Haute ProvenceObservatory, France and on data from The Hipparcos Catalogue, ESA.Tables 4, 5 and 6 are only available in electronic form at the CDS viaanonymous ftp to cdsarc.u-strasbg.fr or viahttp://cdsweb.u-strasbg.fr/Abstract.htm
The American Association of Variable Star Observers (AAVSO) Photoelectric Photometry Archive Not Available
Magnitudes and colors for 833 Northern and Southern stars. Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1955AJ.....60...65E&db_key=AST

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Observation and Astrometry data

Constellation:	Cygne
Right ascension:	20^h02^m58.08^s
Declination:	+57Â°05'04.6"
Apparent magnitude:	7.755
Distance:	153.61 parsecs
Proper motion RA:	10.5
Proper motion Dec:	12.7
B-T magnitude:	7.819
V-T magnitude:	7.761

Catalogs and designations:

Proper Names	(Edit)
HD 1989	HD 190625
TYCHO-2 2000	TYC 3944-1803-1
USNO-A2.0	USNO-A2 1425-10240167
HIP	HIP 98712

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