2019-08-19 04:48:09UT (2019-08-19 13:48:09JST)  Solar Science Observatory NAOJ

P=+17.25, B0=+6.81, L0= 48.84, radius=948.9"
obs radius= 950.8 (pixel), p_thresh=-0.100, u_thresh=-0.350

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


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dark:pcg20190819_134555_00 flat:pcg20190819_134648_01