2025-11-20 03:25:17UT (2025-11-20 12:25:17JST)  Solar Science Observatory NAOJ

P=+19.82, B0=+2.24, L0=130.63, radius=970.7"
obs radius= 964.6 (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    S23.42 W08.73,   0.891,      9.92,      5.57,       1.52
       2: pu   N01.85 E64.80,   0.427,     44.47,     52.13,       5.87
       3: p    S09.13 W43.72,   0.707,      1.37,      0.97,       0.13
       4: p    S08.44 W42.94,   0.718,     24.63,     17.15,       3.44
       5: p    S08.82 W43.76,   0.707,      9.58,      6.77,       1.30
       6: p    S08.42 W45.25,   0.690,      7.53,      5.45,       0.94
       7: p    S07.87 W46.03,   0.682,      1.37,      1.00,       0.15
       8: p    S07.45 W47.12,   0.669,      8.21,      6.13,       0.90
       9: p    S06.35 W43.04,   0.721,      1.03,      0.71,       0.10
      10: p    S07.16 W47.46,   0.665,      3.42,      2.57,       0.32
      11: pu   S06.27 W49.32,   0.643,    144.35,    112.22,      25.60
      12: p    S07.13 W49.67,   0.637,      3.76,      2.95,       0.34
      13: p    S05.22 W44.20,   0.710,      4.10,      2.89,       0.44
      14: u  2 N01.84 E64.80,   0.427,      5.13,      6.01,       1.24
      15: u 11 S06.17 W49.54,   0.640,     25.31,     19.76,       8.50
     --------------------------------------------------------------------


dark:pcg20251120_122644_00 flat:pcg20251120_123620_01