QW Ser rebrightening! Dear Colleagues, QW Ser (TmzV46) is in outburst again, as recorded in Kyoto Feb. 2 observation. This is the very signature of the transition to a genuine superoutburst! Time-resolved photometry is strongly encouraged. The analysis of time-series observations will be presented by Iwamatsu-san. (The data to the VSNET Collaboration team should be sent to Iwamatsu-san or to vsnet-campaign-data). Regards, VSNET Collaboration team