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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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Сазвежђа:Лабуд
Ректацензија:20h02m58.08s
Deклинација:+57°05'04.6"
Apparent магнитуда:7.755
Даљина:153.61 parsecs
Proper motion RA:10.5
Proper motion Dec:12.7
B-T magnitude:7.819
V-T magnitude:7.761

Каталог и designations:
Proper имена
HD 1989HD 190625
TYCHO-2 2000TYC 3944-1803-1
USNO-A2.0USNO-A2 1425-10240167
HIPHIP 98712
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