Vidojevica

On the top of the mountain, there is an astronomical observatory operated by the Belgrade Observatory.^[2] The facility is at an altitude of 1,150 m (3,770 ft) and has minimal light pollution.^[3]

A 60 cm (24 in) Cassegrain telescope was installed in spring of 2011.^[4] It was named "Nedeljković", after Milan Nedeljković (1857–1950), the first director and founder of Belgrade Observatory in 1887. In the next phase, in spring 2016, a 1.4 m (4 ft 7 in) fully robotic telescope was installed at the station.^[5][6] It has been named "Milanković", after geophysicist, civil engineer and astronomer Milutin Milanković, who was the director of the Observatory from 1948 to 1951.^[4]