2017-02-05 00:14:54UT (2017-02-05 09:14:54JST)  Solar Observatory NAOJ

P=-13.82, B0=-6.30, L0= 22.53, radius=974.1"
obs radius= 972.8 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
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               no sunspot


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dark:pcg20170205_091556_00 flat:pcg20170205_091648_01