2019-05-22 00:02:53UT (2019-05-22 09:02:53JST)  Solar Science Observatory NAOJ

P=-18.99, B0=-1.92, L0=149.03, radius=948.9"
obs radius= 948.7 (pixel), p_thresh=-0.090, u_thresh=-0.320

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


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dark:pcg20190522_090359_00 flat:pcg20190522_090452_01