Add to cart To the collection
Byurakan Astrophysical Observatory in the Armenian SSR
October 1970. USSR. Armenian SSR. Byurakan. Large radio interferometer designed to study extragalactic radio sources, on the territory of the Byurakan Astrophysical Observatory, located on the southern slope of Mount Aragats in the village of Byurakan, Aragatsotn Region. The exact date of the survey has not been established. Isaakyan E., Sobolev V./TASS