2025-09-06 00:40:54UT (2025-09-06 09:40:54JST)  Solar Science Observatory NAOJ

P=+22.29, B0=+7.25, L0= 41.57, radius=951.6"
obs radius= 945.4 (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: pu   S13.95 E30.30,   0.801,    340.14,    212.35,      92.02
       2: p    N08.45 E17.43,   0.955,     12.47,      6.53,       2.75
       3: p    N08.98 E17.78,   0.953,     23.86,     12.52,       4.84
       4: p    N08.88 E17.36,   0.955,      4.27,      2.24,       0.76
       5: pu   N07.44 E11.63,   0.980,    135.34,     69.07,      36.64
       6: p    N09.34 E17.47,   0.954,      3.56,      1.87,       0.54
       7: p    N09.46 E17.84,   0.952,      1.07,      0.56,       0.14
       8: p    N07.97 E12.71,   0.976,      6.77,      3.47,       1.44
       9: p    N08.18 E12.21,   0.978,      1.42,      0.73,       0.22
      10: p    S20.82 W75.32,   0.190,      8.90,     23.41,       0.74
      11: p    N08.22 W03.01,   0.998,      2.49,      1.25,       0.40
      12: pu   S15.22 W70.58,   0.285,     35.62,     62.45,       3.97
      13: p    N09.31 W08.87,   0.988,      2.49,      1.26,       0.43
      14: pu   N08.31 W24.17,   0.914,    188.05,    102.90,      44.31
      15: p    N16.71 W04.15,   0.984,      1.42,      0.72,       0.21
      16: p    N30.45 E06.70,   0.913,      3.92,      2.14,       0.63
      17: p    N27.52 W02.01,   0.938,      2.49,      1.33,       0.36
      18: p    N28.41 W02.83,   0.932,      3.56,      1.91,       0.62
      19: p    N18.87 W25.43,   0.889,      1.07,      0.60,       0.15
      20: p    N28.31 W03.41,   0.932,      1.78,      0.96,       0.25
      21: p    N28.05 W03.94,   0.933,      1.07,      0.57,       0.17
      22: p    N28.11 W04.17,   0.932,      2.49,      1.34,       0.37
      23: p    N27.56 W07.08,   0.931,      2.14,      1.15,       0.29
      24: pu   N29.00 W05.09,   0.925,     49.86,     26.94,      11.31
      25: p    N28.57 W05.55,   0.927,      4.63,      2.50,       0.83
      26: pu   N28.06 W10.10,   0.921,    404.96,    219.81,     120.22
      27: pu   N28.69 W08.02,   0.922,    116.82,     63.34,      27.73
      28: p    N29.12 W05.86,   0.923,      1.07,      0.58,       0.13
      29: pu   N03.19 W76.54,   0.238,     69.45,    146.14,       9.12
      30: p    N30.24 W04.12,   0.918,      2.14,      1.16,       0.30
      31: p    N30.54 W04.44,   0.916,      7.12,      3.89,       1.41
      32: u  1 S13.92 E30.28,   0.801,     78.71,     49.12,      41.13
      33: u  5 N07.47 E11.70,   0.980,     25.29,     12.91,      13.63
      34: u 12 S15.41 W70.50,   0.286,      3.21,      5.61,       0.68
      35: u 14 N08.32 W24.12,   0.914,     29.92,     16.36,      15.25
      36: u 24 N29.06 W04.96,   0.925,      3.56,      1.92,       1.55
      37: u 26 N28.01 W10.06,   0.922,     89.75,     48.69,      53.62
      38: u 27 N28.64 W08.09,   0.922,     17.81,      9.65,       7.89
      39: u 29 N03.13 W76.44,   0.239,     18.16,     37.99,       4.50
     --------------------------------------------------------------------


dark:pcg20250906_112238_00 flat:pcg20250906_112453_01