2019-01-21 03:47:43UT (2019-01-21 12:47:43JST)  Solar Science Observatory NAOJ

P= -7.35, B0=-5.10, L0=302.94, radius=975.9"
obs radius= 975.0 (pixel), p_thresh=-0.085, u_thresh=-0.305

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


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dark:pcg20190121_124235_00 flat:pcg20190121_124328_01