National Astronomical Observatory of Japan Discovery of Huge Gas Cloud Expanding around Galaxy A Near-Infrared View of Uranus, Its Ring system, and Two Satellites Subaru Observes Supernova SN 2002ap First Spectroscopic Observations with Subaru's Adaptive Optics Subaru Approaches Origin of Comets --- First Estimate of the Formation Temperature of Ammonia Ice in a Comet SUBARU : Sister Star World ...

Japanese Introduction of AMOTA(97/04/05) Recent Activity of AMOTA(2001/06/24 update) Up-Coming Event(2001/07/25 update) Photo Gallery concerning Leonids(98/12/06) Visual Observations data Per 2001(2001/08/15 update) Qua 2001(2001/01/06) Leonids 1999(99/11/23 update) Perseids 1999(99/08/19 update) Eta Aquarids 1999(99/05/09) Lyrids 1999(99/04/24) Geminids 1998(98/12/26) Leonids 1998(98/11/21) ...