Sun observation point: the drone flew over the abandoned Zimenki observatory
2020-10-31T12:07:15.543Z
The Zimenki radio astronomy station in the Nizhny Novgorod region was founded in 1947. It belonged to the Radiophysical Research Institute. Now the building of the control center is mothballed and abandoned. More details about the history of the Zimenki station are in the RT video.
Source: russiart