2019-10-04 01:36:09UT (2019-10-04 10:36:09JST)  Solar Science Observatory NAOJ

P=+26.10, B0=+6.59, L0=163.18, radius=959.9"
obs radius= 960.9 (pixel), p_thresh=-0.105, u_thresh=-0.365

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


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dark:pcg20191004_103341_00 flat:pcg20191004_103434_01