In 2020 a team led by European Southern Observatory (ESO) astronomers reported the closest black hole to Earth, located just 1000 light-years away in the
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Michaela Kraus from the ASU Stellar department together with Grigoris Maravelias from Greece studied the episodes of dimming connected with a mass loos of the
On Monday, January 10, at the Jan Kepler Grammar School in Prague a seminar was held on the occasion of the 450th anniversary of Jan
Doc. RNDr. René Hudec, CSc., senior researcher at the Stellar Department of the Astronomical Institute of the Czech Academy of Sciences (ASU), was promote to a
V. Šimon from the ASU Stellar Department provides in his article a detailed report on the long-term variability of the brightness of the five intermediate