Аннотация:We began our observations of the cataclysmic variable J150240.98+333423.9 when we received information that an outburst of the system had begun on April 1, 2012 from the Japanese site VSNET. We also began photometric monitoring, but our first observations were obtained only on April 23, 2012, due to poor weather conditions.
Our observations were obtained using a CCD photometer on the 60-cm telescope of Moscow State University's Crimean station.