[vsnet-alert 22033] NY Ser: superhump period

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Fri Mar 30 13:21:36 JST 2018

NY Ser: superhump period

   Osaka Kyoiku U. team, Crimean Astrophys. Obs. team
(with external observatories), Kyoto U. team, 
Pavol Dubovsky and Roger Pickard have reported
observations.  Since Mar. 22, the object has been
definitely in superoutburst state.  The superhump
period is 0.10350(2) d.  The Pdot during this
state has been almost zero.

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