Podcast in English
Text size
Bulgarian National Radio © 2025 All Rights Reserved

The National Astronomical Observatory Rozhen has open-door day today

Photo: nao-rozhen.org

The National Astronomical Observatory Rozhen with the Institute of Astronomy at the Bulgarian Academy of Science has open-door day today, June 12. The event coincides with the Christian feast Pentecost. The Holy Trinity chapel marks its patron saint’s day on Pentecost. It is located near the entrance of the observation tower and was built in 1935.

Rozhen Observatory is the largest observatory in Southeastern Europe. A 1.5-metre telescope built by an Austrian company will be installed at the site at the end of the summer. Its purpose will be to observe variable stars and quasars and to track small objects in the Solar System. The construction of the new telescope and observation tower is funded by the National Roadmap for Research Infrastructure 2020-2027, which is coordinated by the Ministry of Education and Science.


Compiled by: Gergana Mancheva

English version: Kostadin Atanasov

Photos: nao-rozhen.org


Последвайте ни и в Google News Showcase, за да научите най-важното от деня!
Listen to the daily news from Bulgaria presented in "Bulgaria Today" podcast, available in Spotify.

More from category

Back to School

Today, 57,000 first graders across Bulgaria walked through the school doors for the first time.  More than 2,300 schools across the country opened their doors to welcome students on September 15, a BGNES reporter..

published on 9/15/25 3:55 PM

Bulgarian embassy in Ireland will present the Bulgarian rose in the heart of Dublin

An event dedicated to the Bulgarian oil-bearing rose (rosa Damascena) will take place on September 19 in Ireland, BTA reports. Its organizer is the Embassy of Bulgaria in the country. “We are pleased to invite you to a unique journey of sound..

published on 9/14/25 2:05 PM

Garash Cake – the legendary sweet temptation turns 140

The sweet temptation "Garash" is a cake whose history is very curious and deserves the attention of both those interested in history and lovers of its undeniable taste qualities.  Its creator is the Austro-Hungarian Kosta Garash. It is believed..

published on 9/13/25 10:15 AM