2019-01-11 02:39:21UT (2019-01-11 11:39:21JST)  Solar Science Observatory NAOJ

P= -2.67, B0=-4.10, L0= 75.24, radius=976.5"
obs radius= 976.1 (pixel), p_thresh=-0.075, u_thresh=-0.275

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


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dark:pcg20190111_113652_00 flat:pcg20190111_113744_01