2:48
Observatory - guided tour in observatory - Nauchnyi township - tour guide talking.
7:29
Observatory - guided tour in observatory - Nauchnyi township - telescope mechanism with tour guide talking.
3:30
Observatory - guided tour in observatory - Nauchnyi township - telescope mechanism with people.
0:41
Observatory roof movement - mechanical platform, rattling cranks.
0:47
Observatory telescope motor - servos and motor adjustment (5).
0:07
Observatory telescope motor - servos and motor adjustment (4).
0:39
Observatory telescope motor - servos and motor adjustment (3).
0:57
Observatory telescope motor - servos and motor adjustment (2).
1:09
Observatory telescope motor - servos and motor adjustment (1).
0:15
Observatory roof movement - mechanical platform, metal lid impacts.
0:42
Observatory roof movement - mechanical platform, rattling motion.
1:54
Observatory roof movement - mechanical platform, creaking motion.
1:58
Observatory roof movement - mechanical platform, engage and rotate, series.