[vsnet-alert 11820] early superhumps in CSS100217:104411+211307

Hiroyuki Maehara maehara at kwasan.kyoto-u.ac.jp
Fri Feb 19 12:51:55 JST 2010

 I performed time-resolved photometry of the object on Feb. 18.
The data shows double-peaked humps with a period of ~0.06 days.
The hump profile suggests the humps are "early superhumps" which 
are seen in the earliest stage of WZ Sge-type outbursts.

Further time-resolved observations are encouraged.

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