We started tonight observation on RZ Leo at Kyoto (0:00 UT). It is still bright. We are planning six hours run on this object. > The analysis of the data clearly shows 0.15-mag superhumps. Preliminary > analysis gives a period around 0.076-0.077 d, which looks slightly shorter > than that reported by Vanmunster. More details will be reported later >by Ishioka-san et al. From the last night observation, the average magnitude was Rc=12.4mag. Hoping your great successful observations and clear skies! Regards, R. Ishioka, M. Uemura, H. Iwamatsu, T. Kato, K. Matsumoto at Kyoto University On behalf of the VSNET Collaboration team