2025-12-27 05:54:16UT (2025-12-27 14:54:16JST)  Solar Science Observatory NAOJ

P= +4.36, B0=-2.43, L0=  1.73, radius=975.3"
obs radius= 969.1 (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: p    S14.16 E77.06,   0.227,      9.83,     21.61,       0.78
       2: p    S08.07 E66.83,   0.395,      7.80,      9.86,       1.02
       3: p    S10.32 E16.19,   0.952,      5.42,      2.85,       0.80
       4: p    S10.18 E08.85,   0.979,     14.91,      7.61,       2.46
       5: p    S09.34 E15.33,   0.958,     22.71,     11.86,       3.59
       6: pu   S10.72 W39.33,   0.767,    863.55,    562.79,     214.74
       7: pu   S09.47 E16.19,   0.953,     22.37,     11.73,       6.33
       8: p    S09.87 E09.24,   0.979,      9.83,      5.02,       1.35
       9: p    S09.05 E07.78,   0.984,     12.54,      6.37,       2.29
      10: pu   S11.28 W36.39,   0.797,     22.71,     14.24,       5.61
      11: p    S09.23 W37.56,   0.789,     24.74,     15.69,       4.73
      12: p    S08.62 W37.42,   0.791,      4.07,      2.57,       0.64
      13: p    S07.70 W47.54,   0.674,     17.96,     13.32,       3.25
      14: p    S03.19 W10.54,   0.983,      5.42,      2.76,       0.95
      15: p    N05.64 E23.86,   0.905,      1.36,      0.75,       0.19
      16: p    N09.10 W12.72,   0.956,      2.71,      1.42,       0.33
      17: p    N09.24 W11.88,   0.958,      1.02,      0.53,       0.12
      18: pu   N10.79 W13.04,   0.948,    725.62,    382.63,     225.39
      19: p    N10.58 W04.67,   0.971,     15.25,      7.85,       3.45
      20: pu   N11.83 W10.40,   0.953,     38.64,     20.27,       8.02
      21: p    N22.01 E74.07,   0.238,      8.47,     17.77,       0.61
      22: p    N23.50 E73.99,   0.236,     73.21,    155.27,       7.23
      23: pu   N24.66 E71.85,   0.265,     47.11,     88.83,       6.73
      24: p    N24.97 E76.20,   0.198,      3.05,      7.70,       0.21
      25: pu   N26.25 E74.84,   0.216,     32.87,     76.25,       4.13
      26: pu   N18.98 W50.11,   0.592,     50.50,     42.65,       9.53
      27: u  7 S09.49 E16.19,   0.953,      6.10,      3.20,       2.74
      28: u  6 S12.21 W39.26,   0.765,     25.08,     16.39,      12.46
      29: u  6 S11.43 W38.88,   0.771,     47.79,     31.00,      21.05
      30: u  6 S11.58 W40.35,   0.754,     10.85,      7.19,       4.22
      31: u 10 S11.30 W36.40,   0.797,      3.73,      2.34,       1.49
      32: u  6 S10.26 W39.04,   0.771,      1.69,      1.10,       0.68
      33: u  6 S09.14 W39.69,   0.766,     26.44,     17.26,      11.12
      34: u  6 S08.39 W38.95,   0.775,      8.13,      5.25,       3.20
      35: u 18 N10.55 W13.29,   0.948,    135.23,     71.31,      79.10
      36: u 18 N11.39 W12.24,   0.949,     41.01,     21.61,      22.09
      37: u 20 N11.79 W10.44,   0.953,      2.71,      1.42,       1.15
      38: u 23 N24.61 E71.89,   0.265,     10.17,     19.21,       2.48
      39: u 25 N26.28 E74.67,   0.218,      6.10,     13.99,       1.37
      40: u 26 N18.99 W50.13,   0.592,      5.42,      4.58,       1.84
     --------------------------------------------------------------------


dark:pcg20251227_145536_00 flat:pcg20251226_090637_01