[vsnet-alert 14900] CSS J203937.7-042907: phase transition?

[Ohshima]

CSS J203937.7-042907: phase transition?

 We have received further observations from Josch
Hambsch and Enrique de Miguel. Combined with previous
data, these data yields the period of 0.11106 (2)d.
O-C diagram implies that a phase A-B transition may
have occurred around Aug 23-24 although not clear.

 Further observations are encouraged!