According to Ian Miller (via baavss alert), the SU UMa-type dwarf nova (with a long Psh) is likely undergoing a superoutburst. YYYYMMDD(UT) mag observer 20091206.876 <17.10C (Gary Poyner) 20091210.874 <17.10C (Gary Poyner) 20091211.781 <162C (Ian Miller) 20091212.728 <148 (Gary Poyner) 20091217.769 135C (Ian Miller)