The astronomical observatory of Ka-Dar scientific center is the first private observatory in Russia open to the public. Founded on 2004 June 8, the observatory works for the popularization of scientific activity by amateur astronomers and their collaboration with professional astronomers.
Avastatud: 26-9-1995 Avastamiskoht: Zelenchukskaya Stn Avastajad: Kryachko, T. V.