2020-12-10 06:01:43UT (2020-12-10 15:01:43JST)  Solar Science Observatory NAOJ

P=+12.12, B0=-0.33, L0=206.60, radius=975.2"
obs radius= 975.0 (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: pu   S22.34 W44.55,   0.661,    116.18,     87.84,      22.71
       2: u  1 S22.35 W44.46,   0.662,     15.40,     11.63,       5.36
     --------------------------------------------------------------------


dark:pcg20201210_145924_00 flat:pcg20201210_150024_01