000002768 001__ 2768
000002768 005__ 20160701171710.0
000002768 037__ $$aASTROimport-925
000002768 100__ $$aBlomme, R.
000002768 245__ $$aCoRoT Observations of O Stars: Diverse Origins of Variability
000002768 260__ $$c2012
000002768 520__ $$aSix O-type stars were observed continuously by the CoRoT satellite during a 34.3-day run. The unprecedented quality of the data allows us to detect even low-amplitude stellar pulsations in some of these stars (HD 46202 and the binaries HD 46149 and Plaskett's star). These cover both opacity-driven modes and solar-like stochastic oscillations, both of importance to the asteroseismological modeling of O stars. Additional effects can be seen in the CoRoT light curves, such as binarity and rotational modulation. Some of the hottest O-type stars (HD 46223, HD 46150 and HD 46966) are dominated by the presence of red-noise: we speculate that this is related to a sub-surface convection zone. 
000002768 700__ $$a Briquet, M.
000002768 700__ $$a Degroote, P.
000002768 700__ $$a Mahy, L.
000002768 700__ $$a Aerts, C.
000002768 700__ $$a Cuypers, J.
000002768 700__ $$a Godart, M.
000002768 700__ $$a Gosset, E.
000002768 700__ $$a Hareter, M.
000002768 700__ $$a Montalban, J.
000002768 700__ $$a Morel, T.
000002768 700__ $$a Nieva, M. F.
000002768 700__ $$a Noels, A.
000002768 700__ $$a Oreiro, R.
000002768 700__ $$a Poretti, E.
000002768 700__ $$a Przybilla, N.
000002768 700__ $$a Rainer, M.
000002768 700__ $$a Rauw, G.
000002768 700__ $$a Schiller, F.
000002768 700__ $$a Simon-Diaz, S.
000002768 700__ $$a Smolders, K.
000002768 700__ $$a Ventura, P.
000002768 700__ $$a Vuckovic, M.
000002768 700__ $$a Auvergne, M.
000002768 700__ $$a Baglin, A.
000002768 700__ $$a Baudin, F.
000002768 700__ $$a Catala, C.
000002768 700__ $$a Michel, E.
000002768 700__ $$a Samadi, R.
000002768 773__ $$c13$$pProceedings of a Scientific Meeting in Honor of Anthony F. J. Moffat$$v465$$y2012
000002768 85642 $$ahttp://esoads.eso.org/abs/2012ASPC..465...13B
000002768 905__ $$apublished in
000002768 980__ $$aNONREF