2026-01-27 00:27:50UT (2026-01-27 09:27:50JST)  Solar Science Observatory NAOJ

P=-10.06, B0=-5.63, L0=316.49, radius=974.1"
obs radius= 969.4 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S13.90 W19.40,   0.935,    403.10,    215.62,     107.11
       2: p    S06.23 W47.83,   0.675,      7.11,      5.27,       0.78
       3: pu   S04.95 W48.98,   0.659,     90.78,     68.86,      19.16
       4: p    S04.56 W48.33,   0.667,      1.02,      0.76,       0.09
       5: p    S04.45 W47.95,   0.672,      4.40,      3.28,       0.44
       6: pu   S04.40 W44.73,   0.712,     74.86,     52.54,      16.61
       7: pu   S13.91 E09.17,   0.977,     20.32,     10.40,       4.72
       8: p    S03.62 W44.54,   0.714,      4.74,      3.32,       0.48
       9: pu   S12.77 E07.05,   0.985,     77.91,     39.55,      19.06
      10: p    S12.57 E05.68,   0.988,      6.10,      3.09,       0.92
      11: p    S13.08 E19.92,   0.934,     31.50,     16.87,       6.02
      12: p    S12.59 E17.69,   0.947,      1.35,      0.72,       0.16
      13: p    N07.75 W56.80,   0.527,      6.44,      6.11,       0.59
      14: pu   N09.80 W57.61,   0.509,    101.28,     99.56,      19.61
      15: p    N16.78 W41.97,   0.680,     10.16,      7.47,       1.25
      16: p    N17.95 W44.21,   0.648,      9.15,      7.05,       1.10
      17: p    N17.99 W41.46,   0.679,      4.06,      2.99,       0.51
      18: p    N18.53 W00.03,   0.912,      2.71,      1.48,       0.34
      19: u  1 S13.89 W19.34,   0.935,     86.04,     46.01,      44.95
      20: u  3 S05.57 W48.51,   0.666,      1.35,      1.02,       0.41
      21: u  3 S05.42 W48.50,   0.666,      1.02,      0.76,       0.31
      22: u  3 S04.70 W49.22,   0.656,     19.65,     14.98,       7.59
      23: u  6 S04.40 W44.63,   0.714,     14.90,     10.44,       5.65
      24: u  7 S13.91 E09.17,   0.977,      3.39,      1.73,       1.39
      25: u  9 S12.70 E06.97,   0.985,     12.19,      6.19,       5.53
      26: u 14 N09.79 W57.54,   0.510,     24.73,     24.26,       8.51
     --------------------------------------------------------------------


dark:pcg20260127_092218_00 flat:pcg20260127_092421_01