[vsnet-alert 28128] TCP J05384230+7051377: the 2nd superoutburst showing stage A superhumps

TCP J05384230+7051377: the 2nd superoutburst showing stage A superhumps

Itoh-san and David Messier reported further observations. The object brightened to ~14 mag again and showing stage A (growing) superhumps now. This is the typical behavior of the double superoutburst. For the details of the double superoutburst, see figure 7 in https://arxiv.org/abs/1604.06344 The period of superhumps is ~0.0653(3)d. This value also suggests that this object is a period bouncer. This object may show some short rebrightenings after the end of the current superoutburst. Further observations are encouraged.