2019-05-19 07:12:00UT (2019-05-19 16:12:00JST)  Solar Science Observatory NAOJ

P=-19.82, B0=-2.23, L0=184.78, radius=949.4"
obs radius= 949.7 (pixel), p_thresh=-0.075, u_thresh=-0.275

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


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dark:pcg20190519_160910_00 flat:pcg20190519_161003_01