V4641 Sgr July 20 (Torii-san) Dear Colleagues, Torii-san (RIKEN) has sent July 20 observations. The data have been analyzed by Ishioka-san. During this period, V4641 Sgr was found to be rather inactive, only with 0.1 mag slow modulations. No clear evidence of flare-like brighteng was recorded. The object has been continuously observed at Kyoto (Uemura-san and Ishioka-san); the data will be duly analyzed. Regards, Taichi Kato VSNET Collaboration team