Institution: | Centre for Astrophysics &Supercomputing, Swinburne University, Mail no. 31, PO Box 218, Hawthorn, Victoria 3122, Australia;Centre for Space Astrophysics, Yonsei University, 134 Shinchon, Seodaemoon, Seoul 120-749, South Korea;Tuorla Observatory, Väisäläntie 20, FIN-21500 Piikkiö, Finland;Lick Observatory, University of California, Santa Cruz, CA 95064, USA |