[vsnet-alert 24151] TCP J21040470+4631129: clear superhumps

Keisuke Isogai isogai at kusastro.kyoto-u.ac.jp
Wed Apr 8 15:47:15 JST 2020

TCP J21040470+4631129: clear superhumps

Tonny Vanmunster, Tamas Tordai, Arto Oksanen, Itoh-san, Kubotera-san
and Kiyota-san have reported the observations in this superoutburst.

This object has shown clear superhumps. The averaged period is 0.05421(1) d
and the amplitude is 0.08 mag. This object shows very unique behavior,
namely SU UMa-type superoutbursts following a WZ Sge-type one. So
continuous observations even after the end of this outburst are encouraged.

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