Observatories in Bulgaria
3 observatories in Bulgaria. Data from Wikidata and Wikipedia.
Astronomical Center of Shumen University The Constantine of Preslav University of Shumen (Bulgarian: „ “, Shumenski universitet „Ep… Belogradchik Observatory The Astronomical Observatory of Belogradchik or Belogradchik Observatory is an astronomica… Rozhen Observatory Rozhen Observatory (Bulgarian, English: National Astronomical Observatory - Rozhen, NAO-Ro…