Magnetic B stars observed with BRITE: Spots, magnetospheres, binarity, and pulsations

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Authors	WADE G. A. COHEN D. H. FLETCHER C. HANDLER G. HUANG L. KRTIČKA Jiří NEINER C. NIEMCZURA E. PABLO H. PAUNZEN Ernst PETIT V. PIGULSKI A. RIVINIUS Th. ROWE J. RYBICKA M. TOWNSEND R. SHULTZ M. SILVESTER J. SIKORA J.
Year of publication	2017
Type	Article in Proceedings
Conference	Second BRITE-Constellation Science Conference: Small satellites—big science
MU Faculty or unit	Faculty of Science
Citation
web	https://www.pta.edu.pl/proc/v5p1
Keywords	stars; magnetospheres; pulsations; spots; binarity
Description	Magnetic B-type stars exhibit photometric variability due to diverse causes, and consequently on a variety of timescales. In this paper we describe interpretation of BRITE photometry and related ground-based observations of four magnetic B-type systems: eps Lupi, tau Sco, a Cen and eps CMa.
Related projects:	Atmosféry a okolohvězdné prostředí magnetických horkých hvězd