2016-12-09 02:51:21UT (2016-12-09 11:51:21JST)  Solar Observatory NAOJ

P=+12.62, B0=-0.18, L0= 64.95, radius=975.1"
obs radius= 974.5 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S12.77 W10.61,   0.959,      6.70,      3.49,       1.08
       2: pu   S05.70 W77.15,   0.222,     34.19,     77.11,       3.83
       3: u  2 S05.68 W77.13,   0.222,      5.03,     11.32,       1.03
     --------------------------------------------------------------------


dark:pcg20161209_114820_00 flat:pcg20161209_114914_01