[vsnet-alert 12563] OT_J2304 : detection of humps

[Akira Arai]

We obtained g'-band light curve of OT J2304 for 140 min. on Jan. 04
and detected features of humps with amplitudes of ~0.06 mag in g'-band.
A interval of time between two apparent peaks is about 0.07 day in our light
curve.

Our light curve is shown in the following page:
http://www.cc.kyoto-su.ac.jp/~kao/blog/index.php/entry?word=OT+J2304

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Akira Arai (PD)
Koyama Astronomical Observatory,
Kyoto Sangyo University
mail : arai6a at cc.kyoto-su.ac.jp
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