2019-09-10 04:33:42UT (2019-09-10 13:33:42JST)  Solar Science Observatory NAOJ

P=+23.06, B0=+7.25, L0=118.34, radius=953.6"
obs radius= 955.8 (pixel), p_thresh=-0.120, u_thresh=-0.410

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


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dark:pcg20190910_093321_00 flat:pcg20190910_093414_01