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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.
| Measures of Visual Double Stars
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1980A&AS...39..197W&db_key=AST
| Carina arm studies I. Deep photoelectric UBV sequences in Vela, Carina and Crux
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1973A&AS...12..365L&db_key=AST
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Наблюдательные данные и астрометрия
| Созвездие: | Паруса |
| Прямое восхождение: | 10h01m56.12s |
| Склонение: | -55°00'11.8" |
| Видимая звёздная величина: | 7.892 |
| Расстояние: | 1470.588 парсек |
| Собственное движение RA: | -12.6 |
| Собственное движение Dec: | 0.6 |
| B-T magnitude: | 7.857 |
| V-T magnitude: | 7.89 |
Каталоги и обозначения:
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