Spectrally resolved interferometric observations ofαCephei and physical modeling of fast rotating stars
Year: 2013
Type: article
Abstract: Context. When a given observational quantity depends on several stellar physical parameters, it is generally very difficult to obtain observational constraints for each of them individually. Therefore, we studied under which conditions constraints for some individual parameters can be achieved for fast rotators, knowing that their geometry is modified by the rapid rotation which causes a non-uniform surface brightness distribution.
Source: Astronomy and Astrophysics
Authors: O. Delaa, J. Zorec, A. Domiciano de Souza, D. Mourard, K. Perraut, Ph. Stee, Y. Frémat, J. Monnier, S. Kraus, X. Che, Ph. Bério, D. Bonneau, J. M. Clausse, M. Challouf, R. Ligi, A. Meilland, N. Nardetto, A. Spang, H. McAlister, T. ten Brummelaar, J. Sturmann, L. Sturmann, N. Turner, C. Farrington, P. J. Goldfinger
Institutions: Centre National de la Recherche Scientifique, Institut d'Astrophysique de Paris, Lagrange Laboratory, Université Nice Sophia Antipolis, Université Pierre-et-Marie-Curie, Université Joseph Fourier, Institut de Planétologie et d'Astrophysique de Grenoble, Royal Observatory of Belgium, University of Michigan, Georgia State University, Mount Wilson Observatory
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W2020990731