The strong magnetic field of the large-amplitude beta Cephei pulsator V1449 Aquilae
Hubrig, S × Ilyin, I Briquet, Maryline Schoeller, M Gonzalez, J. F Nunez, N De Cat, P Morel, T #
Astronomy & Astrophysics vol:531 pages:-
Aims. Only for very few beta Cephei stars has the behaviour of the magnetic field been studied over the rotation cycle. During the past two years we have obtained multi-epoch polarimetric spectra of the beta Cephei star V1449 Aql with SOFIN at the Nordic Optical Telescope to search for a rotation period and to constrain the geometry of the magnetic field.