The Archenhold Observatory's refracting telescope is a full 21 meters long. Looking through the powerful refractor opens up ...
MOSCOW, March 9. /TASS/. Germany plans to publicly post data of the first sky survey completed with the use of the Spektr-RG, a Russian-German orbital observatory, Research Director of the Russian ...
"The instrument from Germany was delivered to Russia just recently. It already undergoes tests in NPO Lavochkin. Integration of the German instrument with the observatory will start after tests.