[vsnet-alert 20836] OV Boo: stage B

Keisuke Isogai isogai at kusastro.kyoto-u.ac.jp
Wed Mar 29 05:32:43 JST 2017

OV Boo: stage B

     Itoh-san, Pavol A. Dubovsky, Tonny Vanmunster, Roger Pickard, Shawn Dvorak,
Lew Cook, Tamas Tordai, Maeda-san, Osaka Kyoiku U. team, Arto Oksanen and
Kyoto U. team have reported new observations.
     Now, the object is 13.8 V, which is 0.1 mag brighter than yesterday. This behavior
may have been caused by ordinary superhumps. By using the O-C diagram, we
indeed confirmed the object is in stage B now. The updated period is 0.046525 (48) d.
     Further observations are encouraged.

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