2025-12-12 00:28:40UT (2025-12-12 09:28:40JST)  Solar Science Observatory NAOJ

P=+11.44, B0=-0.52, L0=202.31, radius=974.2"
obs radius= 968.6 (pixel), p_thresh=-0.060, u_thresh=-0.230

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S25.82 E09.08,   0.893,     11.88,      6.65,       1.02
       2: pu   S25.11 E10.19,   0.895,     61.07,     34.12,      10.22
       3: pu   S24.63 E03.03,   0.911,    322.68,    177.01,      76.90
       4: p    S24.60 E04.80,   0.910,     16.29,      8.95,       1.36
       5: p    S13.49 E09.43,   0.961,     15.27,      7.94,       1.75
       6: p    S11.55 E09.93,   0.967,     20.70,     10.70,       2.16
       7: pu   S11.86 E06.63,   0.974,     57.68,     29.61,       9.96
       8: p    S10.84 E09.19,   0.971,     57.34,     29.52,       7.70
       9: p    S10.50 E06.32,   0.979,     17.30,      8.84,       1.94
      10: p    S10.32 E06.83,   0.978,      8.14,      4.16,       0.73
      11: p    S17.32 W76.10,   0.232,     83.13,    179.08,       5.83
      12: pu   S15.44 W72.51,   0.292,    253.12,    433.35,      33.46
      13: pu   S16.14 W64.78,   0.412,     45.13,     54.79,       4.74
      14: p    S16.36 W80.67,   0.158,     79.74,    252.04,       5.59
      15: pu   N26.09 W51.55,   0.554,    147.94,    133.40,      21.85
      16: p    N27.10 W48.91,   0.581,      1.36,      1.17,       0.09
      17: u  2 S25.09 E10.23,   0.895,      7.46,      4.17,       2.19
      18: u  3 S24.66 E03.03,   0.911,    114.68,     62.92,      44.60
      19: u  7 S11.87 E06.61,   0.974,      4.75,      2.44,       1.42
      20: u 13 S15.97 W64.83,   0.411,      1.70,      2.06,       0.35
      21: u 12 S15.92 W71.44,   0.309,     32.91,     53.34,       8.25
      22: u 12 S14.73 W73.89,   0.271,     28.84,     53.29,       6.92
      23: u 15 N25.87 W51.38,   0.558,     23.07,     20.69,       6.15
     --------------------------------------------------------------------


dark:pcg20251212_091440_00 flat:pcg20251212_092411_01