MASTER OT J094759.83+061044.4: stage B superhumps Osaka Kyoiku U. team (Kazunari Masumoto, Hirochika Nishino, Miho Kawabata, relayed by Katsura Matsumoto) reported observations on May 12. The data filled the gap and we can now determine the period of stage B superhumps (initial phase) to be 0.05604(4) d.