2026-05-04 02:33:35UT (2026-05-04 11:33:35JST)  Solar Science Observatory NAOJ

P=-23.54, B0=-3.88, L0=116.38, radius=951.5"
obs radius= 941.0 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** 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   S21.91 W57.30,   0.525,    268.50,    255.52,      48.69
       2: pu   S25.37 W48.83,   0.622,    102.80,     82.58,      19.91
       3: p    S24.09 W49.31,   0.621,      8.99,      7.23,       1.02
       4: p    S22.92 W51.21,   0.602,      2.52,      2.09,       0.28
       5: pu   N05.32 W49.20,   0.643,    375.25,    291.89,      77.58
       6: p    N06.53 W47.09,   0.667,      1.44,      1.08,       0.14
       7: pu   S16.70 E19.72,   0.919,    457.21,    248.75,     130.80
       8: pu   S04.30 W09.47,   0.986,    164.26,     83.26,      38.44
       9: p    S05.24 W08.55,   0.989,      2.88,      1.45,       0.35
      10: pu   S03.51 W11.21,   0.981,     49.96,     25.47,       9.90
      11: p    S05.60 W07.27,   0.992,      4.67,      2.36,       0.69
      12: p    S06.21 W04.89,   0.996,     23.00,     11.55,       4.04
      13: p    S05.46 W06.82,   0.993,     14.02,      7.06,       1.96
      14: p    S05.63 W04.68,   0.996,      1.44,      0.72,       0.17
      15: p    S05.48 W04.76,   0.996,      1.08,      0.54,       0.11
      16: p    S03.87 W08.34,   0.989,      2.88,      1.45,       0.42
      17: p    S05.51 W04.48,   0.997,      1.08,      0.54,       0.12
      18: p    S04.53 W04.42,   0.997,     12.94,      6.49,       2.21
      19: p    S14.58 E20.33,   0.922,      2.52,      1.36,       0.30
      20: p    S03.40 W05.14,   0.996,      7.55,      3.79,       0.91
      21: pu   S15.93 E28.27,   0.864,     91.30,     52.86,      19.73
      22: p    S15.60 E27.33,   0.872,      2.16,      1.24,       0.22
      23: pu   S16.56 E64.37,   0.433,    131.55,    151.91,      18.35
      24: p    S15.17 E71.37,   0.325,     21.57,     33.14,       1.83
      25: p    N11.71 E36.49,   0.772,     12.94,      8.38,       1.56
      26: p    N12.49 E40.18,   0.730,      8.27,      5.67,       0.93
      27: p    N11.67 E61.96,   0.446,     10.78,     12.10,       0.94
      28: p    N23.09 E74.21,   0.223,     29.47,     66.05,       2.01
      29: u  1 S22.01 W57.58,   0.521,     51.40,     49.31,      16.86
      30: u  2 S25.35 W49.02,   0.620,     24.80,     19.99,       8.27
      31: u  1 S21.83 W56.08,   0.542,      4.67,      4.31,       1.24
      32: u  1 S21.28 W57.84,   0.519,      2.52,      2.42,       0.63
      33: u  5 N05.30 W49.05,   0.645,     66.50,     51.56,      29.89
      34: u  5 N05.71 W50.72,   0.622,      5.39,      4.34,       1.60
      35: u  7 S16.74 E19.73,   0.919,    120.41,     65.52,      63.91
      36: u  8 S04.68 W09.11,   0.987,      9.70,      4.91,       3.89
      37: u  8 S04.03 W09.78,   0.986,     17.97,      9.12,       7.93
      38: u 10 S03.29 W11.10,   0.981,      1.80,      0.92,       0.66
      39: u 21 S15.91 E28.27,   0.864,     19.41,     11.24,       7.71
      40: u 23 S16.61 E64.05,   0.438,     21.21,     24.22,       5.89
      41: u 23 S16.20 E65.15,   0.422,      1.44,      1.71,       0.30
     --------------------------------------------------------------------


dark:pcg20260504_113502_00 flat:pcg20260504_112755_01