Paper published in a book (Scientific congresses and symposiums)
Signatures of rotation in oscillation spectra
Reese, Daniel; Prat, V.; Barban, C.et al.
2012 • In Boissier, S.; de Laverny, P.; Nardetto, N.et al. (Eds.) SF2A-2012: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics
[en] Rotation makes oscillation spectra of rapidly rotating stars much more complicated. Hence, new strategies need to be developed in order to interpret such spectra. In what follows, we describe how multi-colour photometric mode visibilities can be generalised to rapidly rotating stars, while fully taking into account centrifugal deformation and gravity darkening. We then go on to describe some first results as well as a strategy for constraining mode identification.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Reese, Daniel ; Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Astrophysique stellaire théorique et astérosismologie
Prat, V.
Barban, C.
van't Veer-Menneret, C.
MacGregor, K. B.
Language :
English
Title :
Signatures of rotation in oscillation spectra
Publication date :
01 December 2012
Event name :
Journées de la Société Française d''Astronomie & d'Astrophysique (SF2A)
Event organizer :
Société Française d''Astronomie & d'Astrophysique (SF2A)
Event place :
Nice, France
Event date :
5-6-2012 to 8-6-2012
Main work title :
SF2A-2012: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics
