KV Dra: superhump period further increased
Using combined data sets by the Kyoto team and by the Nyrola team,
we recalculate a superhump period and obtained P=0.060121(25).
The period is now further longer than that reported on September 6.
Superhumps seem to experience a rapid evolution in their period during
September 5-7. Further monitoring of superhumps is encouraged.
The Kyoto team started tonight run on KV Dra at 10:45(UT), and
confirmed the object is still bright.
Regards,
Makoto Uemura

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