[vsnet-alert 22181] SDSS J141118.31+481257.6: early superhump

Keisuke Isogai isogai at kusastro.kyoto-u.ac.jp
Mon May 21 18:19:25 JST 2018

SDSS J141118.31+481257.6: early superhump

     Gianluca Masi, Geoff Stone, Tonny Vanmunster and Pavol A. Dubovsky
have reported the observations.
     The object has shown double wave early superhumps with a period of
0.0321 (1) d. This value is in good agreement with the orbital period of
0.032 (1) d in the previous work (Roelofs et al. 2007). The averaged
amplitude is about 0.01 mag.
     Further observations are needed to obtain more accurate period.

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