2018-12-19 00:43:58UT (2018-12-19 09:43:58JST)  Solar Science Observatory NAOJ

P= +8.40, B0=-1.38, L0= 19.23, radius=976.0"
obs radius= 975.2 (pixel), p_thresh=-0.100, u_thresh=-0.350

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


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dark:pcg20181219_140421_00 flat:pcg20181219_140514_01