[vsnet-alert 12885] DV UMa: superhump period

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Tue Feb 22 13:26:14 JST 2011


DV UMa: superhump period

   Maehara-san has reported further observations.  Due to the large gap
in observation, the behavior of the superhump period is not well recorded.
The relatively large O-C variation seems to suggest that a stage transition
has already occurred.  The mean period (assuming the period selection
based on past observations) is 0.08863(1) d.


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