EDP Sciences
Free access
Volume 437, Number 1, July I 2005
Page(s) 375 - 381
Section On-line catalogs and data
DOI http://dx.doi.org/10.1051/0004-6361:20042003

A&A 437, 375-381 (2005)
DOI: 10.1051/0004-6361:20042003

Catalogue of the orbital elements, masses, and luminosities for short-periodic RS CVn-type eclipsing systems

G. Dryomova1, E. Perevozkina2 and M. Svechnikov1

1  Ural State University, Lenin Street 51, K-83, Yekaterinburg, 620083, Russia
    e-mail: g.n.dryomova@mail.ru
2  Ministry of Education of Sverdlovsk region, Malysheva Street 33, Yekaterinburg, 620075, Russia

(Received 13 September 2004 / Accepted 31 January 2005 )

New data on the orbital elements, masses, and luminosities were collected for 31 pre-contact binary systems of short-periodic RS CVn-type. We treat the catalogued data statistically in order to accurately define the properties and evolutionary status of each class system. The ages of pre-contact systems were estimated by the isochrone method. Numerous comments and bibliographic references to the catalogue are also included.

Key words: binaries: eclipsing -- catalogs -- stars: fundamental parameters

SIMBAD Objects in preparation

© ESO 2005