2020-06-17 04:54:35UT (2020-06-17 13:54:35JST)  Solar Science Observatory NAOJ

P= -8.66, B0=+1.31, L0= 11.49, radius=945.3"
obs radius= 946.5 (pixel), p_thresh=-0.080, u_thresh=-0.290

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


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dark:pcg20200617_134851_00 flat:pcg20200617_135143_01