V493 Ser (=SDSSJ155644.24-000950.2, UGSU) is undergoing an outburst.
object date(UT) mag. code err.
SERV493 20130708.50017 12.533V KW2 0.153
SERV493 20130708.50057 12.702V KW2 0.177
KW2: Kiso Wide-field Survey
f=105mm lens (F/2.0) + SBIG ST-8XME