2020-05-23 07:12:37UT (2020-05-23 16:12:37JST)  Solar Science Observatory NAOJ

P=-18.33, B0=-1.68, L0=341.08, radius=948.5"
obs radius= 949.2 (pixel), p_thresh=-0.105, u_thresh=-0.365

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


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dark:pcg20200523_160709_00 flat:pcg20200523_161003_01