[vsnet-alert 9778] OT_J111217.4-353829: revised early superhump period

Hiroyuki Maehara maehara at kwasan.kyoto-u.ac.jp
Wed Dec 26 14:02:42 JST 2007


Dear colleagues,

We have received further data set of this star from Greg Bolt.
The data show a linear decline trend at a rate of 0.4 mag/day and
early superhumps with an amplitude of 0.08 mag. 
A PDM period analysis on the combined data up to Dec. 25 
gives 0.05843(10) days as the best estimated early superhump period.

Further time-series observations are strongly encouraged.

Best regards,
Hiroyuki Maehara
VSNET Collaboration Team


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