2019-01-22 01:35:04UT (2019-01-22 10:35:04JST)  Solar Science Observatory NAOJ

P= -7.76, B0=-5.18, L0=290.99, radius=975.8"
obs radius= 974.0 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    N05.99 E34.44,   0.807,     16.78,     10.39,       2.14
     --------------------------------------------------------------------


dark:pcg20190122_103208_00 flat:pcg20190122_103304_01