[vsnet-alert 15441] OT J075418.7+381225: stage C superhumps

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Tue Feb 26 10:07:05 JST 2013

OT J075418.7+381225: stage C superhumps

   Enrique de Miguel has reported further observations.
It has been now clear that the superhump period decreased.
The present period is 0.07094(6) d, indicating that the object
underwent a stage B-C transition.  Such a transition during
the plateau stage is very rare in WZ Sge-type dwarf novae
(not expected from the large outburst amplitude of this object).

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