Spectroscopic and interferometric approach for differential rotation in massive fast rotators. (En prensa)

Paris

Congreso; IAU Symposium 272 "Active OB stars: structure, evolution, mass loss and critical limits"; 2010

IAU

Abstract. The coupling between the convective region in the envelope and rotation can produce a surface latitudinal differential rotation that may induces changes on the stellar geometry and on the spectral line profiles that it is possible to scrutinize spectroscopically and by interferometry.The coupling between the convective region in the envelope and rotation can produce a surface latitudinal differential rotation that may induces changes on the stellar geometry and on the spectral line profiles that it is possible to scrutinize spectroscopically and by interferometry.