[vsnet-campaign-dn 7189] ASAS J091858-2942.6: updated superhump period

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Tue Dec 21 10:46:55 JST 2010


ASAS J091858-2942.6: updated superhump period

   We have received new observations from Kyoto team (Ohshima-san).
The object still displays clear superhumps.  The O-C analysis has
confirmed that the object entered stage C evolution since Dec. 17.
The mean period during this stage has been 0.06254(2) d, improving
the 2005 result (0.06253(12) d).  The amplitudes of stage C superhumps
has been ~0.15 mag.


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