[vsnet-alert 23496] ASASSN-19ua: new WZ Sge-type dwarf nova

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Thu Aug 22 14:13:59 JST 2019


ASASSN-19ua: new WZ Sge-type dwarf nova

   Berto Monard also reported observations and recorded
variations reported in vsnet-alert 23495.
An analysis of the combined data yielded a period
of 0.0583(3) d.  The profile is that of early superhumps
(doubly humped) with an amplitude of 0.22 mag.
The object must be a rather high-inclination WZ Sge-type
dwarf nova.  Eclipses may be expected.



More information about the vsnet-alert mailing list