Giant stars of spectral type B with emission lines in their spectrum have been the long-term research focus of Michaela Kraus of ASU’s Stellar Department.
Category: hotstars
Abstract We aim to combine asteroseismology, spectroscopy, and evolutionary models to establish a comprehensive picture of the evolution of Galactic blue supergiant stars (BSG). To
From 25 to 27 September, the international XShootU workshop took place in Prague, Vila Lanna, with 45 participants from all over the world. XShootU is
Members of the Stellar Department actively involved in the Marie Skłodowska-Curie RISE project POEMS (Physics of Extreme Massive Stars, coordinated by Michaela Kraus), together with
Some stars are truly strange, and it is even rarer when two unusual stars form a gravitationally bound pair. Among these is the variable star