Kentaro Osada (b. 1958) is a Japanese amateur astronomer. When he was a student at Yamaguchi Senior High School he was the first discoverer of Nova Cygni 1975 (V1500 Cygni)
Avastatud: 19-9-1993 Avastamiskoht: Kitami Avastajad: Endate, K., Watanabe, K.