22 citations · 49 across the 4 of their papers we have counts for
6 papers · 1 filter
BRITE observations of Centauri and Lupi, the first non-eclipsing members of the new class of nascent binaries
M. Jerzykiewicz, A. Pigulski, G. Michalska +8
Results of an analysis of the BRITE-Constellation and SMEI photometry and radial-velocity observations, archival and new, of two single-lined spectroscopic binary systems Centa…
beta Cas: the first delta Scuti star with a dynamo magnetic field
K. Zwintz, C. Neiner, O. Kochukhov +10
F type stars are characterised by several physical processes such as different pulsation mechanisms, rotation, convection, diffusion, and magnetic fields. The rapidly rotating delt…
BRITE-Constellation photometry of $\bpi^5$ Orionis, an ellipsoidal SPB variable
M. Jerzykiewicz, A. Pigulski, G. Handler +5
Results of an analysis of the BRITE-Constellation photometry of the SB1 system and ellipsoidal variable Ori (B2\,III) are presented. In addition to the orbital light-variatio…
Lupi: measuring the heartbeat of a doubly-magnetic massive binary with BRITE-Constellation
H. Pablo, M. Shultz, J. Fuller +15
Lupi A is a binary system consisting of two main sequence early B-type stars Aa and Ab in a short period, moderately eccentric orbit. The close binary pair is the onl…
Short-term variability and mass loss in Be stars IV. Two groups of closely spaced, approximately equidistant frequencies in three decades of space photometry of Puppis (B7-8 IIIe)
D. Baade, A. Pigulski, Th. Rivinius +13
In early-type Be stars, groups of nonradial pulsation (NRP) modes with numerically related frequencies may be instrumental for the release of excess angular momentum through mass-e…
BRITEning up the Be Phenomenon
D. Baade, Th. Rivinius, A. Pigulski +13
Observations of 25 Ori much expand the picture derived of other early-type Be stars with BRITE and SMEI. Two instead of one difference frequencies rule the variability: (a) The low…