2020-12-27 05:28:04UT (2020-12-27 14:28:04JST)  Solar Science Observatory NAOJ

P= +4.26, B0=-2.46, L0=342.95, radius=976.5"
obs radius= 975.8 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S18.28 E30.37,   0.832,    129.38,     77.76,      30.00
       2: pu   S17.22 E22.77,   0.893,    231.02,    129.40,      59.22
       3: pu   S16.34 W01.09,   0.971,    475.08,    244.73,     179.49
       4: u  1 S18.71 E30.41,   0.830,      2.67,      1.61,       0.96
       5: u  1 S18.15 E30.26,   0.833,     18.72,     11.23,       8.63
       6: u  2 S17.26 E22.82,   0.892,     44.80,     25.11,      21.84
       7: u  3 S16.36 W01.12,   0.971,    140.08,     72.17,      96.84
     --------------------------------------------------------------------


dark:pcg20201227_105738_00 flat:pcg20201227_105843_01