Počet záznamů: 1
Physical elements of the eclipsing binary δ Orionis
- 1.0355065 - ASÚ 2015 RIV FR eng J - Článek v odborném periodiku
Mayer, P. - Harmanec, P. - Wolf, M. - Božić, H. - Šlechta, Miroslav
Physical elements of the eclipsing binary δ Orionis.
Astronomy & Astrophysics. Roč. 520, Sep-Oct (2010), A89/1-A89/12. ISSN 0004-6361. E-ISSN 1432-0746
Grant CEP: GA ČR GA205/06/0584
Grant ostatní: GA ČR(CZ) GA205/06/0304; GA ČR(CZ) GAP209/10/0715
Výzkumný záměr: CEZ:AV0Z10030501
Klíčová slova: eclipsing binaries * early-type stars * fundamental parameters
Kód oboru RIV: BN - Astronomie a nebeská mechanika, astrofyzika
Impakt faktor: 4.410, rok: 2010
The main result of this paper is to show that the observed line spectra of δ Orionis are composed of the lines of the O9.5 II primary and a similarly hot tertiary, while the lines of a cooler B-type secondary are too faint to be detected in the available spectra.
Trvalý link: http://hdl.handle.net/11104/0193914
Počet záznamů: 1