2025-01-11 00:06:54UT (2025-01-11 09:06:54JST)  Solar Science Observatory NAOJ

P= -2.88, B0=-4.14, L0=304.92, radius=975.4"
obs radius= 967.6 (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: pu   S32.22 W54.07,   0.534,     19.72,     18.48,       3.70
       2: pu   S18.94 W18.98,   0.916,     76.15,     41.59,      16.13
       3: p    S09.31 E47.82,   0.673,      4.08,      3.03,       0.45
       4: pu   N05.18 E22.45,   0.912,    237.64,    130.35,      62.08
       5: pu   N10.71 W40.77,   0.729,    492.95,    338.23,     147.35
       6: p    N08.84 W33.40,   0.812,      2.04,      1.26,       0.24
       7: pu   N07.09 E27.44,   0.869,    222.34,    127.86,      60.24
       8: p    N06.27 E28.72,   0.862,      9.86,      5.72,       1.67
       9: p    N10.13 W34.96,   0.792,      4.08,      2.58,       0.57
      10: p    N10.22 W34.23,   0.799,      5.44,      3.41,       0.87
      11: pu   N10.89 W32.74,   0.810,     96.55,     59.59,      22.51
      12: pu   N13.61 W66.42,   0.371,     26.52,     35.76,       4.28
      13: p    N10.93 W36.44,   0.774,      4.42,      2.85,       0.62
      14: p    N18.56 W45.28,   0.642,      6.12,      4.76,       0.67
      15: p    N19.03 W48.11,   0.606,      4.42,      3.65,       0.56
      16: p    N18.96 W47.44,   0.615,      1.02,      0.83,       0.09
      17: pu   N19.73 W49.01,   0.591,     67.99,     57.49,      12.55
      18: p    N19.81 W41.81,   0.675,      3.40,      2.52,       0.43
      19: p    N20.00 W42.71,   0.664,      2.04,      1.54,       0.22
      20: pu   N21.75 W43.22,   0.648,     67.99,     52.44,      12.68
      21: u  1 S32.23 W54.05,   0.534,      4.76,      4.46,       1.44
      22: u  2 S18.71 W19.10,   0.916,      2.38,      1.30,       0.91
      23: u  4 N05.15 E22.42,   0.912,     54.39,     29.83,      25.54
      24: u  5 N10.72 W40.76,   0.729,    137.35,     94.22,      76.03
      25: u  7 N07.06 E27.52,   0.869,     54.05,     31.10,      27.08
      26: u 12 N13.58 W66.42,   0.371,      7.14,      9.63,       1.86
      27: u 11 N10.82 W32.80,   0.810,     17.00,     10.49,       7.78
      28: u 17 N19.65 W49.02,   0.592,     14.28,     12.07,       5.03
      29: u 20 N21.65 W43.13,   0.650,     12.24,      9.42,       4.10
     --------------------------------------------------------------------


dark:pcg20250111_090813_00 flat:pcg20250111_115145_01