Rozhen Observatory

Rozhen Observatory
Large Telescope Dome of the Rozhen Observatory
OrganizationBulgarian Academy of Sciences
Observatory code 071 Edit this on Wikidata
LocationNear Chepelare, Bulgaria
Coordinates41°41′36″N 24°44′20″E / 41.6932°N 24.7389°E / 41.6932; 24.7389
Altitude1759 m
WebsiteNAO-Rozhen
Telescopes
Ritchey-Chretien-Coude telescope200 cm
Cassegrain telescope60 cm Cassegrain reflector
Schmidt telescope50/70 cm
Solar Coronagraph telescope15 cm
Rozhen Observatory is located in Bulgaria
Rozhen Observatory
Location of Rozhen Observatory
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Rozhen Observatory (Bulgarian: Национална астрономическа обсерватория - Рожен, НАО-Рожен; English: National Astronomical Observatory - Rozhen, NAO-Rozhen), also known as the Bulgarian National Astronomical Observatory, is an astronomical observatory, located in the Smolyan Province, 90 kilometers south of the city of Plovdiv, Bulgaria. The nearest town, Chepelare, is 15 kilometers away. The observatory is owned and operated by the Institute of Astronomy of the Bulgarian Academy of Sciences (BAS). It was officially opened on 13 March 1981, almost 20 years after Bogomil Kovachev – a professor of astronomy at BAS, known as its founder – had started working towards that goal.[1][2] The Observatory is the one of the largest in Southeastern Europe and has an active team of about 50 astronomers. It is the principal center for astronomical research in Bulgaria.[citation needed] The minor planet 6267 Rozhen, was discovered at, and named after the observatory.[3]

With its total cost of over $10 million at the time, it still remains to day the largest one-time investment in scientific infrastructure that Bulgaria ever made.[4]

Telescopes
  • 200 cm Ritchey-Chretien telescope (supplied with Coude focus)[5]
  • 150 cm Ritchey-Chrétien-Nasmyth telescope
  • 60 cm Cassegrain telescope
  • 50/70 cm Schmidt camera
  • 15 cm Solar telescope
Bogomil Kovachev, founder of the Rozhen Observatory, with a group of visiting Bulgarian scholars in the summer of 1987
  1. ^ Cite error: The named reference kovachev was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference fpni was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference springer-(6267) Rozhen was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference NAO-history was invoked but never defined (see the help page).
  5. ^ "Telescopes".