2017-12-04 00:14:32UT (2017-12-04 09:14:32JST)  Solar Science Observatory NAOJ

P=+14.85, B0=+0.50, L0=354.71, radius=974.3"
obs radius= 974.5 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------


               no sunspot


     ---------------------------------------------------------------


dark:pcg20171204_091159_00 flat:pcg20171204_091252_01