[vsnet-alert 22218] SDSS J141118.31+481257.6: fading

Keisuke Isogai isogai at kusastro.kyoto-u.ac.jp
Fri Jun 8 18:29:48 JST 2018


SDSS J141118.31+481257.6: fading

     Stephen Brincat, Sano-san, Itoh-san, Tonny Vanmunster, Crimean Astrophys.
Obs. team (K. Antonyuk, O. Antonyuk, Ju. Babina and E. Pavlenko), Ian Miller,
Tamas Tordai and Kiyota-san have reported the  observations.
     The object rapidly faded from 13.5 mag to 14.5 mag on June 8. However, the
object has shown stage B superhumps with a constant period of 0.0321 day.
The object will show a stage transition of superhumps and may show some
rebrightenings after the main superoutburst.
     Further time-series observations are strongly encouraged.



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