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[vsnet-campaign-dn 2584] V877 Ara superhump period update

V877 Ara superhump period update

Dear Colleagues,

    We have done combined analysis using the most recent data from
Tom Richards.  The mean superhump period is around 0.0841 d.
The period derivative is about -1.5*10^(-4), confirming the earlier
suggestion that V877 Ara shows a (rather anomaously) large period change.
Further observation to completely cover the present superoutburst
is highly encouraged.

Regards,
Taichi Kato
on behalf of the VSNET Collaboration team

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