2019-05-29 04:54:58UT (2019-05-29 13:54:58JST)  Solar Science Observatory NAOJ

P=-16.57, B0=-1.06, L0= 53.73, radius=947.6"
obs radius= 948.8 (pixel), p_thresh=-0.060, u_thresh=-0.230

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


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dark:pcg20190527_085053_00 flat:pcg20190527_085146_01