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
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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.