[vsnet-alert 22708] EG Cnc: superhumps

Keisuke Isogai isogai at kusastro.kyoto-u.ac.jp
Sat Nov 10 22:05:05 JST 2018


EG Cnc: superhumps

     Itoh-san, Nataly Katysheva, Sergey Shugarov, Geoff Stone, Tamas Tordai,
Osaka Kyoiku U. team and Vihorlat observatory team (Pavol A. Dubovsky,
Tomas Medulka) have reported the observations.
     Thanks to the observations in the dip phases, we obtained the superhump
period of 0.06047 (6) d. The averaged amplitude is 0.1 mag. We can see
clear superhumps also in the rebrightenings.
     The next rebrightening is expected to occur on Sunday/Monday (1.5 d later).



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