Počet záznamů: 1

Physical elements of the eclipsing binary δ Orionis

  1. 1.
    0355065 - ASU-R 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
    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