[vsnet-alert 6892] DM Dra superhump period update

[Taichi Kato <tkato>]

DM Dra superhump period update

Dear Colleagues,

    Based on preliminary analysis of 4 night observations, we have selected
the two periods of 0.0733 d or 0.0750 d as the most likley superhump period.
The determination suffers from the short visibility.  Nevertheless, the
superhump modulation is still clear.  We hope we can further refine the
period after receiving the full data set from Okayama Univ. of Science
(T. Tanabe et al.) team.

    Further observations are encouraged.

Regards,
Taichi Kato
VSNET Collaboration team

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