274 citations · 947 across the 31 of their papers we have counts for
32 papers
Study of a Sample of Faint Be Stars in the Exofield of CoRoT. Part III. Global Spectroscopic Characterization and Astrophysical Parameters of the Central Stars
J. Zorec, A. M. Hubert, C. Martayan +1
The present work is devoted to the study of faint Be stars observed by CoRoT in the fourth long run (LRA02). The astrophysical parameters were determined from the spectra observed…
Multisite spectroscopic seismic study of the beta Cep star V2052 Oph: inhibition of mixing by its magnetic field
M. Briquet, C. Neiner, C. Aerts +29
We used extensive ground-based multisite and archival spectroscopy to derive observational constraints for a seismic modelling of the magnetic beta Cep star V2052 Ophiuchi. The lin…
Photometric variability of the Be star CoRoT-ID 102761769
M. Emilio, L. Andrade, E. Janot-Pacheco +16
Classical Be stars are rapid rotators of spectral type late O to early A and luminosity class V-III, wich exhibit Balmer emission lines and often a near infrared excess originating…
Review about populations of Be stars: stellar evolution of extreme stars
Christophe Martayan, Thomas Rivinius, Dietrich Baade +2
Among the emission-line stars, the classical Be stars known for their extreme properties are remarkable. The Be stars are B-type main sequence stars that have displayed at least on…
Amplitude variations of the CoRoT Be star 102719279
J. Gutiérrez-Soto, T. Semaan, R. Garrido +3
The Be star 102719279 is an interesting target observed with CoRoT during two runs, giving us the possibility to study the stability of the detected frequencies and to search for a…
Pulsations in the late-type Be star HD 50209 detected by CoRoT
P. D. Diago, J. Gutierrez-Soto, M. Auvergne +22
The presence of pulsations in late-type Be stars is still a matter of controversy. It constitutes an important issue to establish the relationship between non-radial pulsations and…