The National Observatory of Bulgaria has been established at Rozhen, not far from the city of Smoljan, close to the Greek border. The observatory, located at a height of 1700 m, profits from excellent instrumental and observational possibilities. In 1986 intensive searches for new minor planets were initiated there. (M 47163) _ _.
Avastatud: 20-9-1987 Avastamiskoht: Smolyan Avastajad: Elst, E. W.