[vsnet-alert 17033] SDSS J090221.35+381941.9: more evident superhumps

[Taichi Kato]

SDSS J090221.35+381941.9: more evident superhumps

   Pavol A. Dubovsky, Crimean Astrophys. Obs. team
(Kirill Antonyuk and Oksana Antonyuk, relayed by
Elena Pavlenko) and Ian Miller have reported observations.
The object now shows more evident superhumps
(full amplitude 0.25 mag).  The period has been
refined to be 0.03409(1) d.  The mean magnitude
by Ian Miller was 15.9 on Mar. 16.