2017-06-09 01:25:52UT (2017-06-09 10:25:52JST)  Solar Science Observatory NAOJ

P=-12.21, B0=+0.31, L0=185.18, radius=946.1"
obs radius= 947.3 (pixel), p_thresh=-0.090, u_thresh=-0.320

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


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dark:pcg20170609_135737_00 flat:pcg20170609_135833_01