2019-12-23 02:38:40UT (2019-12-23 11:38:40JST)  Solar Science Observatory NAOJ

P= +6.60, B0=-1.86, L0=187.92, radius=976.3"
obs radius= 975.6 (pixel), p_thresh=-0.090, u_thresh=-0.320

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


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dark:pcg20191223_115153_00 flat:pcg20191223_115447_01