2026-08-22 00:45:28UT (2026-08-22 09:45:28JST)  Solar Science Observatory NAOJ

P=+18.23, B0=+6.93, L0=102.14, radius=948.3"
obs radius= 939.1 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** 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   S08.05 E63.37,   0.424,     36.09,     42.59,       4.54
       2: pu   N02.58 E51.56,   0.622,    129.93,    104.45,      20.94
       3: p    N02.44 E49.92,   0.644,      6.14,      4.77,       0.77
       4: p    N03.54 E56.77,   0.550,     30.68,     27.87,       3.24
       5: pu   N03.83 E49.90,   0.646,    145.09,    112.30,      29.71
       6: p    N04.04 E56.90,   0.549,      7.94,      7.23,       0.79
       7: p    N04.68 E57.93,   0.535,     36.81,     34.40,       4.92
       8: p    N04.18 E51.69,   0.623,     29.60,     23.77,       3.40
       9: p    N04.40 E47.62,   0.676,     26.71,     19.74,       3.29
      10: p    N04.16 E46.62,   0.689,     36.09,     26.20,       6.06
      11: p    S16.19 W45.00,   0.640,      1.80,      1.41,       0.22
      12: p    S14.59 W49.22,   0.597,      1.80,      1.51,       0.18
      13: p    S09.18 W67.32,   0.359,      1.08,      1.51,       0.10
      14: p    S09.58 W73.52,   0.258,      3.97,      7.71,       0.35
      15: p    N16.51 W12.68,   0.963,      1.44,      0.75,       0.26
      16: p    N16.39 W16.32,   0.948,      6.50,      3.43,       1.57
      17: p    N19.88 W10.57,   0.959,      1.08,      0.56,       0.14
      18: p    N08.34 W64.85,   0.435,      1.08,      1.24,       0.12
      19: p    N10.13 W63.76,   0.453,      4.33,      4.78,       0.61
      20: u  1 S08.03 E63.37,   0.424,      3.97,      4.69,       0.97
      21: u  2 N02.26 E51.97,   0.616,      6.86,      5.57,       2.25
      22: u  5 N03.77 E49.85,   0.647,     30.32,     23.45,      12.49
     --------------------------------------------------------------------


dark:pcg20260822_094740_00 flat:pcg20260821_122211_01