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HD 82457


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Radial velocities in three fields along the southern galactic equator
A list of radial velocities for 764 stars is given for three fields inthe Vela-Carina region of the galaxy. They were obtained from GPO-platestaken at La Silla and reduced following Fehrenbach's method.Slit-spectra were collected with the 152 cm-spectrographic telescope atLa Silla, to derive an accurate radial velocity for a sufficient numberof calibration stars: out of the 29 stars, 26 had no formerly publishedvalue. The global motions of 10 to 14 km/s can be considered as normalon the basis of galactic rotation. Some stars, however, show highvelocities, and are therefore marked with one or two asterisks in thetable.

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Observation and Astrometry data

Constellation:ほ座
Right ascension:09h30m18.70s
Declination:-52°18'20.5"
Apparent magnitude:8.002
Distance:694.444 parsecs
Proper motion RA:-10.1
Proper motion Dec:9.1
B-T magnitude:7.898
V-T magnitude:7.994

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 82457
TYCHO-2 2000TYC 8179-168-1
USNO-A2.0USNO-A2 0375-08033599
HIPHIP 46614

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