Wikipedia:Articles for deletion/Tetsuyasu Mitani
Doesn't seem to pass . The only  coverage I could find is not sufficient to establish notability: http://www.cfa.harvard.edu/iau/ECS/MPCArchive/1989/MPC_19891113.pdf (page 146), http://books.google.com/books?id=KWrB1jPCa8AC&pg=PA274&dq=Mitani&cd=1&q=Mitani. Looks like Japanese astronomers are not as popular as I thought
— User:Rankiri, 16:00, 22 January 2010 (UTC)
Stance: delete
Cited policy: WP:BIO||WP:RS (Wikipedia:Notability)