[vsnet-alert 9563] HS2331+3905 updated period of early superhumps

[Taichi Kato]

HS 2331+3905 updated period of early superhumps

  Using all reported data (until Sep 10, compiled by Maehara-san),
we have updated the period of early superhumps to be 0.056267(2) d.
The period seems to be very slightly shorter than the orbital
period, as in the case of WZ Sge.

  The light curve is strongly dominated by QPO-like short-term
variations, whose characteristics will be reported by Maehara-san.