Hradec Králové Observatory
Hradec Králové, Czechia · built 2003
Hradec Králové Observatory (Czech: Hvězdárna Hradec Králové) is part astronomical observatory and part planetarium. Also housed in the same building are the Institute of Atmospheric Physics and the Czech Hydrometeorological Institute. It is located on the southern outskirts of Hradec Králové in the Czech Republic, and was founded in 1961.
Observatory data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).