|
ИСТИНА |
Войти в систему Регистрация |
Интеллектуальная Система Тематического Исследования НАукометрических данных |
||
VizieR Online Data Catalog: Cepheids velocities and proper motionsстатья
- Авторы: Melnik A.M., Rautiainen P., Berdnikov L.N., Dambis A.K., Rastorguev A.S.
- Журнал: VizieR Online Data Catalog
- Год издания: 2015
- Аннотация: For every classical Cepheid we give its designation in the General Catalog of Variable Stars (GCVS) (Samus at al., 2007, Cat. B/gcvs) or in the All Sky Automated Survey (ASAS) (Pojmanski, 2002, Cat. II/264/), its type (see GCVS description), fundamental period PF, intensity-mean V-band magnitude <V>, J2000 equatorial coordinates, Galactic coordinates l and b, and heliocentric distance r. Table 1 also gives the Cepheid line-of-sight velocities Vr (the so-called gamma-velocities), their uncertainties e_Vr and the references (1-6) to the sources from which they are taken. The proper motions of Cepheids were adopted from the new reduction of Hipparcos data (ESA 1997, Cat. I/239) by van Leeuwen (2007, Cat. I/311). Table 1 presents proper motions pmRA and pmDE, their uncertainties epmRA and epmDE and the corresponding Hipparcos catalog number HIP.
- Добавил в систему: Мельник Анна Маратовна