MASTER OT J181953.76+361356.5: oscillation confirmed Osaka Kyoiku U. team (Hirochika Nishino, Miho Kawabata, Kazunari Masumoto, Hisami Furukawa, relayed by Katsura Matsumoto) reported new observations. The object faded by ~1 mag on Aug. 7, consistent with the 2-d oscillation cycle.