[vsnet-alert 22818] Please monitor EG Cnc by V+Ic or time-series

[Keisuke Isogai]

Please monitor EG Cnc by V+Ic or time-series

     Nataly Katysheva, Sergey Shugarov, Tonny Vanmunster, Tamas Tordai,
Arto Oksanen, Osaka Kyoiku U. team and Kyoto U. team have reported
the observations.
     The 6th rebrightening on Nov. 28 showed a slow rising which means
an inside-out outburst although the other rebrightenings seem to be
outside-in ones. This difference implies a change of the disk structure
(e.g. the matter in the outer disk was reduced).
     The object was 17.0 V mag on Dec. 2. Unfortunately, there is no data
after that. The object will show a color variation or superhumps. Further
observations of them are very important to study a change of the disk
structure. Multicolor snapshots (V+Ic) or time-series observations are
encouraged.