2019-11-21 00:19:42UT (2019-11-21 09:19:42JST)  Solar Science Observatory NAOJ

P=+19.72, B0=+2.19, L0=250.87, radius=972.0"
obs radius= 971.7 (pixel), p_thresh=-0.100, u_thresh=-0.350

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


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dark:pcg20191121_093244_00 flat:pcg20191121_093337_01