[vsnet-alert 21708] ASASSN-17pn: 2nd superoutburst now

[Keisuke Isogai]

ASASSN-17pn: 2nd superoutburst now

     The object is about 15.8 mag now. This brightening may be the 2nd
superoutburst, which means the later stage of  "double superoutbursts",
rather than a rebrightening. If so, the object is showing stage A superhumps
now. However, Kyoto has bad weather and we cannot perform the time-series
observations.
     Further observations are strongly encouraged.