Istanbul University Observatoryİstanbul Üniversitesi Gozlemevi - Credit: Wikimedia Commons
The Istanbul University Observatory () is a ground-based astronomical observatory operated by the Astronomy and Space Sciences Department at Istanbul University's Faculty of Science. Established in 1936, it is situated next to the historic Beyazıt Tower within the main campus of the university at Beyazıt Square in Fatih district of Istanbul, Turkey. Read more on Wikipedia
Source: en.wikipedia.org