[vsnet-alert 14793] AW Sge : nearly zero Pdot

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Thu Jul 26 01:42:22 JST 2012


AW Sge : nearly zero Pdot

 We have receieved further observations from Josch
Hambsch, Pavol A. Dubovsky, Bart Staels, and Kasai-san.
With these data, O-C diagram shows that this object
underwent stage A (before Jul 19) and B (after Jul 19).
Although I reported that this object showed negative Pdot
in the past mail, this was not correct. In stage B, Pdot
is nearly 0.

 Further observations are encouraged!


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