[vsnet-alert 13888] PR Her: period of early superhumps

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Thu Nov 24 14:35:36 JST 2011

PR Her: period of early superhumps

   Pavol A. Dubovsky has reported observations, beautifully showing
double-humped early superhumps.  Combined with Simonsen's data
(from AAVSO data), we have obtained a period of 0.05417(6) d.
The period is one of the shortest among WZ Sge-type dwarf novae.
The full amplitudes of early superhumps were 0.08 mag with clear
double maxima.  Please continue observing!

More information about the vsnet-alert mailing list