Determination of atmospheric parameters of δ Scuti stars

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type , Conference object 01 Jan 2017 Turkey Publisher:Author(s)Journal:AIP Conference Proceedings, volume 1,815, page 80,013 (issn: 0094-243X,

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Authors: Alicavus, F. Kahraman; Soydugan, E.; Kubat, J.; Kotkova, L.;

doi: 10.1063/1.4976445

Determination of atmospheric parameters of δ Scuti stars

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Abstract

Asteroseismology offers an opportunity for examination and detailed understanding of the internal structure of stars by probing their pulsating modes. To obtain reliable results by asteroseismology, accurate atmospheric parameters and metallicities of pulsating stars are required. Hence, in this study we carried out a spectroscopic survey of 8 single δ Scuti stars in detail. The accurate atmospheric parameters (effective temperature, surface gravity), projected rotational velocities and the metallicities of these stars were derived.

Country

Turkey

Related Organizations

Çanakkale Onsekiz Mart University
Turkey
Czech Academy of Sciences
Czech Republic

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