75 citations · 198 across the 11 of their papers we have counts for
4 papers · 1 filter
The (B0+?)+O6 system FN CMa: A case for tidal-pulsational interaction?
Th. Rivinius, O. Stahl, S. Štefl +3
FN CMa is visually double with a separation of about 0.6arcsec. Sixty high-cadence VLT/UVES spectra permit the A and B components to be disentangled, as the relative contribution o…
The rapid magnetic rotator HR7355
Th. Rivinius, R. H. D. Townsend, S. Štefl +1
For early type magnetic stars slow, at most moderate rotational velocities have been considered an observational fact. The detection of a multi-kilogauss magnetic field in the B2Vp…
Magnetism of the He-weak star HR2949
Th. Rivinius, G. Wade, R. H. D. Townsend +4
A magnetic field and rotational line profile variability (lpv) is found in the He-weak star HR2949. The field measured from metallic lines varies in a clearly non-sinusoidal way, a…
Magnetic field detection in the B2Vn star HR 7355
Th. Rivinius, Th. Szeifert, L. Barrera +3
The B2Vn star HR 7355 is found to be a He-rich magnetic star. Spectropolarimetric data were obtained with FORS1 at UT2 on Paranal observatory to measure the disk-averaged longitudi…