Properties and nature of Be stars 30. Reliable physical properties of a semi-detached B9.5e+G8III binary BR CMi = HD 61273 compared to those of other well studied semi-detached emission-line binaries

0444996 - ASÚ 2016 RIV FR eng J - Článek v odborném periodiku
Harmanec, P. - Koubský, Pavel - Nemravová, J. - Royer, F. - Briot, D. - North, P. - Lampens, P. - Frémat, Y. - Yang, S. - Božić, H. - Kotková, Lenka - Škoda, Petr - Šlechta, Miroslav - Korčáková, D. - Wolf, M. - Zasche, P.
Properties and nature of Be stars 30. Reliable physical properties of a semi-detached B9.5e+G8III binary BR CMi = HD 61273 compared to those of other well studied semi-detached emission-line binaries.
Astronomy & Astrophysics. Roč. 573, January (2015), A107/1-A107/17. ISSN 0004-6361. E-ISSN 1432-0746
Grant CEP: GA ČR GD205/08/H005
Grant ostatní: GA ČR(CZ) GA205/06/0304; GA ČR(CZ) GAP209/10/0715
Institucionální podpora: RVO:67985815
Klíčová slova: close binaries * spectroscopic * emission-line
Obor OECD: Astronomy (including astrophysics,space science)
Impakt faktor: 5.185, rok: 2015

we report the first detailed study of a new representative of this class of binaries, BR CMi, based on the analysis of radial velocities and multichannel photometry from several observatories, and compare its physical properties with those for other well-studied systems.
Trvalý link: http://hdl.handle.net/11104/0247434