2026-04-22 00:26:20UT (2026-04-22 09:26:20JST)  Solar Science Observatory NAOJ

P=-25.42, B0=-5.05, L0=276.12, radius=954.4"
obs radius= 945.2 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   N08.48 W32.31,   0.820,     51.30,     31.29,      13.30
       2: p    N08.98 W31.07,   0.829,      5.34,      3.22,       0.78
       3: pu   N14.81 W41.76,   0.696,    338.44,    243.16,      97.79
       4: p    N09.16 W29.27,   0.844,     25.65,     15.20,       4.12
       5: p    N12.88 W33.00,   0.795,     11.76,      7.40,       1.88
       6: pu   N14.38 W34.39,   0.774,     52.01,     33.58,      10.63
       7: p    N13.55 W32.52,   0.796,     10.69,      6.71,       2.05
       8: p    N13.96 W33.22,   0.788,      6.77,      4.30,       1.42
       9: p    N15.59 W36.69,   0.746,      7.84,      5.25,       1.08
      10: p    N13.95 W32.67,   0.793,      1.78,      1.12,       0.21
      11: p    N15.36 W32.72,   0.785,      4.63,      2.95,       0.71
      12: pu   S10.28 E66.32,   0.409,     68.76,     83.98,      10.73
      13: pu   N16.86 E47.84,   0.614,    110.44,     89.89,      22.62
      14: p    N14.86 E53.27,   0.553,      8.55,      7.73,       1.27
      15: p    N15.12 E54.19,   0.540,      1.78,      1.65,       0.16
      16: p    N15.22 E54.49,   0.535,      2.14,      2.00,       0.22
      17: pu   N15.76 E54.62,   0.531,     30.28,     28.50,       4.36
      18: p    N16.62 E52.50,   0.556,      2.49,      2.24,       0.26
      19: pu   N17.30 E53.21,   0.543,     16.74,     15.41,       3.13
      20: u  1 N08.47 W32.41,   0.819,     13.54,      8.27,       6.01
      21: u  3 N14.80 W41.79,   0.696,     86.57,     62.23,      47.51
      22: u  3 N14.79 W40.58,   0.709,      5.70,      4.02,       2.14
      23: u  6 N14.37 W34.25,   0.776,      7.13,      4.59,       2.65
      24: u 12 S10.32 E66.28,   0.410,     13.54,     16.51,       3.99
      25: u 13 N16.82 E48.06,   0.612,     21.02,     17.18,       8.77
      26: u 17 N15.72 E54.69,   0.530,      1.07,      1.01,       0.30
      27: u 19 N17.31 E53.26,   0.543,      3.56,      3.28,       1.12
     --------------------------------------------------------------------


dark:pcg20260422_085812_00 flat:pcg20260422_084826_01