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
Category: news
On 22-24 February 2024, the Brno Observatory and Planetarium together with the ESON-Czech group promoting the European Southern Observatory organised a series of lectures and
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
In the field of exoplanet research, astronomers have already moved on from simply discovering new objects to characterising them. Not only are the parameters of
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.