peer reviewedHD 164492C is a spectroscopic triple stellar system that has been recently detected to possess a strong magnetic field. We have obtained high-resolution spectroscopic and spectropolarimetric observations over a time span of two years and derived physical, chemical and magnetic properties for this object. The system is formed by an eccentric close spectroscopic binary (Ca1-Ca2) with a period of 12.5 d, and a massive tertiary Cb. We calculated the orbital parameters of the close pair, reconstructed the spectra of the three components and determined atmospheric parameters and chemical abundances by spectral synthesis. From spectropolarimetric observations, multi-epoch measurements of the longitudinal magnetic fields were obtained....
International audienceThe recently discovered magnetic Herbig Ae and Be stars may provide qualitativ...
Aims. Recent magnetic field surveys in O- and B-type stars revealed that about 10% of the core-hydro...
Aims. A magnetic field can have a strong impact on the evolution of a binary star. However, only a d...
HD 164492C is a spectroscopic triple stellar system that has been recently detected to possess a str...
Aims. Recent magnetic field surveys in O- and B-type stars revealed that about 10% of the core-hydro...
Aims. Massive B-type stars with strong magnetic fields and fast rotation are very rare and...
Aims: Massive B-type stars with strong magnetic fields and fast rotation are very rare and pose a m...
The recently discovered magnetic Herbig Ae and Be stars may provide qualitatively new information ab...
Only a small fraction of massive stars seem to host a measurable structured magnetic field, whose or...
Aims. We report the detection of a magnetic field in the helium-strong star CPD −57° 3509 (B2 IV), a...
The origin and evolution of magnetism in OB stars is far from being well understood. With approximat...
© 2016 ESO. Aims. We report the detection of a magnetic field in the helium-strong star CPD-57° 3509...
Aims. We report the detection of a magnetic field in the helium-strong star CPD −57° 3509 ...
Aims: A magnetic field can have a strong impact on the evolution of a binary star. However, only a d...
Context. θ Carinae belongs to a group of peculiar early-type stars (OBN) with enhanced nitrogen and ...
International audienceThe recently discovered magnetic Herbig Ae and Be stars may provide qualitativ...
Aims. Recent magnetic field surveys in O- and B-type stars revealed that about 10% of the core-hydro...
Aims. A magnetic field can have a strong impact on the evolution of a binary star. However, only a d...
HD 164492C is a spectroscopic triple stellar system that has been recently detected to possess a str...
Aims. Recent magnetic field surveys in O- and B-type stars revealed that about 10% of the core-hydro...
Aims. Massive B-type stars with strong magnetic fields and fast rotation are very rare and...
Aims: Massive B-type stars with strong magnetic fields and fast rotation are very rare and pose a m...
The recently discovered magnetic Herbig Ae and Be stars may provide qualitatively new information ab...
Only a small fraction of massive stars seem to host a measurable structured magnetic field, whose or...
Aims. We report the detection of a magnetic field in the helium-strong star CPD −57° 3509 (B2 IV), a...
The origin and evolution of magnetism in OB stars is far from being well understood. With approximat...
© 2016 ESO. Aims. We report the detection of a magnetic field in the helium-strong star CPD-57° 3509...
Aims. We report the detection of a magnetic field in the helium-strong star CPD −57° 3509 ...
Aims: A magnetic field can have a strong impact on the evolution of a binary star. However, only a d...
Context. θ Carinae belongs to a group of peculiar early-type stars (OBN) with enhanced nitrogen and ...
International audienceThe recently discovered magnetic Herbig Ae and Be stars may provide qualitativ...
Aims. Recent magnetic field surveys in O- and B-type stars revealed that about 10% of the core-hydro...
Aims. A magnetic field can have a strong impact on the evolution of a binary star. However, only a d...