[vsnet-alert 13966] VW Hyi: further 'phase shift'?

[Ohshima]

VW Hyi: further 'phase shift'?

 We have received observations from Josch Hambsch.
According to these data, the amplitude of superhumps
got larger, reaching 1.0 mag. Meanwhile, interestingly,
the phase shift occurred again. As long as considering
the interval of phase shift, this phenomenon may be
related to the beat phenomenon or orbital humps.
 Further observations are still encouraged.