[vsnet-alert 23769] TCP J21040470+4631129 : 5th rebrightening

[反保雄介]

As Tonny Vanmunster [vsnet-alert23766] and Denis Denisenko
[vsnet-alert23767] have reported, TCP J21040470+4631129 is now
undergoing its 5th rebrightening, and maybe 2nd superoutburst during
rebrightening phase.

We performed observations for this object with Kyoto University 40cm
telescope, and now it's around 11mag. Time series data shows sump-like
variation, but not sure whether this variation is superhump or not due
to bad wether.

Follow up observations are urgently encouraged!

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Kyoto University, Graduate School of Department of Astronomy, M1
Yusuke TAMPO
MAIL : tampo at kusastro.kyoto-u.ac.jp

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