2026-01-04 00:46:05UT (2026-01-04 09:46:05JST)  Solar Science Observatory NAOJ

P= +0.59, B0=-3.35, L0=259.18, radius=975.5"
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    S23.44 E02.33,   0.938,     19.32,     10.29,       3.20
       2: pu   S15.31 E60.51,   0.489,    187.77,    191.82,      32.80
       3: pu   S16.99 W26.73,   0.870,    255.90,    147.10,      63.12
       4: p    S17.82 W23.45,   0.890,      1.02,      0.57,       0.13
       5: pu   S15.52 W31.41,   0.837,    237.60,    142.01,      67.80
       6: p    S16.19 W24.77,   0.887,      1.69,      0.96,       0.19
       7: pu   S11.07 W08.99,   0.979,     53.21,     27.18,      16.41
       8: p    S10.98 W11.52,   0.971,      6.78,      3.49,       0.91
       9: p    S10.65 W31.36,   0.849,      2.71,      1.60,       0.37
      10: p    S10.30 W32.80,   0.836,     20.68,     12.37,       3.52
      11: pu   S10.48 W14.02,   0.963,     25.42,     13.20,       6.69
      12: p    S10.29 W10.39,   0.977,     26.10,     13.36,       4.40
      13: pu   S09.12 W30.48,   0.859,    417.91,    243.34,     117.57
      14: p    S10.49 W09.73,   0.978,      3.73,      1.91,       0.51
      15: p    S09.96 W14.59,   0.962,     17.96,      9.34,       3.11
      16: pu   S09.38 W33.57,   0.830,     79.31,     47.77,      18.80
      17: p    S09.69 W13.70,   0.966,      3.05,      1.58,       0.47
      18: pu   S07.06 W42.37,   0.739,    376.56,    254.72,      89.57
      19: p    S06.02 W44.28,   0.717,      2.03,      1.42,       0.23
      20: p    N00.29 W31.62,   0.850,      1.36,      0.80,       0.15
      21: p    N22.95 W23.98,   0.817,      1.02,      0.62,       0.11
      22: pu   N23.86 W27.47,   0.786,    155.57,     98.92,      42.29
      23: p    N24.68 W24.75,   0.799,     16.27,     10.18,       2.37
      24: u  2 S15.23 E60.53,   0.489,     42.71,     43.64,      13.51
      25: u  3 S17.02 W26.60,   0.871,     47.11,     27.06,      21.79
      26: u  5 S15.51 W31.47,   0.836,     62.70,     37.50,      33.11
      27: u  7 S11.10 W08.96,   0.979,     14.91,      7.62,       7.76
      28: u 11 S10.51 W14.04,   0.963,      4.75,      2.46,       2.03
      29: u 13 S09.66 W29.54,   0.866,     23.05,     13.31,      11.89
      30: u 16 S09.48 W33.46,   0.831,     13.56,      8.16,       6.43
      31: u 13 S09.11 W31.01,   0.854,     56.60,     33.14,      30.18
      32: u 13 S09.12 W30.14,   0.862,     14.57,      8.46,       6.97
      33: u 18 S07.09 W42.50,   0.738,     77.28,     52.39,      34.10
      34: u 22 N23.85 W27.51,   0.786,     36.27,     23.07,      19.02
     --------------------------------------------------------------------


dark:pcg20260104_094734_00 flat:pcg20260104_090011_01