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Rotational splittings for slow to moderate rotators

Author: Ouazzani R.-M.   Goupil M.-J.  

Publisher: Edp Sciences

E-ISSN: 1432-0746|542|issue|A99-A99

ISSN: 0004-6361

Source: Astronomy & Astrophysics, Vol.542, Iss.issue, 2012-06, pp. : A99-A99

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Abstract

Context. The unprecedented photometric quality reached by the CoRoT and Kepler space missions opens new prospects for studying stellar rotation. Information about the rotation rate is contained on the one hand in the low frequency part of the power spectra, where signatures of nonuniform surface rotation are expected, and on the other hand in the frequency splittings induced by the internal rotation rate.