Stars remain bright points even when observed with the largest telescopes. But some processes create strange structures of gas and dust around these stars. One
Category: hotstars
There are several types among the stars, which quite naturally represent a touch of exoticis. These include, without doubt, Wolf-Rayet stars, evolved massive stars that
Professor Xiaofeng Wang’s team at Tsinghua University and their collaborators (including Péter Németh from the Stellar Department of the Astronomical Institute in Ondřejov) have made
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.
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