2019-08-20 05:15:08UT (2019-08-20 14:15:08JST)  Solar Science Observatory NAOJ

P=+17.58, B0=+6.85, L0= 35.38, radius=949.1"
obs radius= 951.2 (pixel), p_thresh=-0.090, u_thresh=-0.320

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


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dark:pcg20190820_091527_00 flat:pcg20190820_091620_01