X-rays do not pass through the Earth’s atmosphere and can only be observed from space by special satellites. The expansion of the observational window into
Category: department
On 19 and 20 May 2023 the Doors Open Days took place at the ASU Observatory in Ondřejov. Employees of the Stellar Department also participated
PLATO (PLAnetary Transits and Oscillations of stars) is ESA’s M3 mission, scheduled for launch in late 2026. PLATO will provide high-precision, long-term photometric and asteroseismic
The PLATO Mission: Finding the habitable planets in the local Universe PLATO (PLAnetary Transits and Oscillations of stars) is ESA’s M3 mission, scheduled for launch end
Did you know that Annie Cannon (1863-1941) was the creator of the current stellar classification, OBAFGKM, based on the stellar spectra? Or that Jocelyn Bell