Asteroseismology of hybrid δ Scuti-γ Doradus pulsating stars

Author： Sánchez Arias J. P.   Córsico A. H.   Althaus L. G.  

Publisher： Edp Sciences

E-ISSN： 1432-0746|597|issue|A29-A29

ISSN： 0004-6361

Source： Astronomy & Astrophysics, Vol.597, Iss.issue, 2016-12, pp. : A29-A29

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Abstract

Context. Hybrid δ Scuti-γ Doradus pulsating stars show acoustic (p) oscillation modes typical of δ Scuti variable stars, and gravity (g) pulsation modes characteristic of γ Doradus variable stars simultaneously excited. Observations from space missions such as MOST, CoRoT, and Kepler have revealed a large number of hybrid δ Scuti-γ Doradus pulsators, thus paving the way for an exciting new channel of asteroseismic studies.

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