SDSS J122740.83+513925.0 outburst > SDSSJ122740.82+513924.9 12:27:40.7 51:39:25.8 2013-07-15.25 15.72 This is an eclipsing SU UMa-type dwarf nova. The present brightness may be too faint for a superoutburst, but we cannot exclude that the ASASSN team detected the early phase of an outburst.