Titlebook: Stellar Pulsations; Impact of New Instru J.C. Suárez,R. Garrido,J. Christensen-Dalsgaard Book 2013 Springer-Verlag Berlin Heidelberg 2013 A

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The Spectroscopic Observations of CoRoT Asteroseismic Targets with HARPSPS spectrograph attached to the 3.6m-ESO telescope in the framework of two consecutive Large Programmes. We discuss its use to study line-profile variations and we report on a specific result obtained for the δ Sct star HD 170699.

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Recent Progress and Open Questions in Rapidly Rotating Star Seismologyta together with the advances in modelling the effects of rotation bring fresh perspectives towards a successful comparison between theory and observation. In this short review, the recent progress obtained with 2D oscillation codes is summarized and some open issues are pointed out.

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Traditional Approximation for Low-Frequency Modes in Rotating Stars and A Working Hypothesis About Ece of eigenfunction is expressed in terms of the Hough functions, and the radial dependence is expressed in a form similar to the case of non-rotating stars with only the replacement of the spherical degree with the eigenvalue of the Hough function. Paying attention to the non-zero surface temperatu

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Regular Modes in Rapidly Rotating Stars asymptotic method for pressure modes predicts regular frequency spacings in the spectrum of rapidly rotating stars. We give a semi-analytical formula for these spacings that is in good agreement with numerically computed high-frequency modes. This should help to extract from observed spectra import