2026-07-20 00:13:22UT (2026-07-20 09:13:22JST)  Solar Science Observatory NAOJ

P= +5.79, B0=+4.77, L0=178.80, radius=944.0"
obs radius= 934.8 (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: p    S14.14 E26.77,   0.842,      2.19,      1.30,       0.33
       2: p    S13.11 E21.61,   0.883,      3.28,      1.86,       0.58
       3: p    S11.76 E23.40,   0.878,      6.56,      3.73,       1.14
       4: p    S11.16 E22.26,   0.889,      5.10,      2.87,       1.08
       5: pu   S07.27 W13.75,   0.950,    326.38,    171.84,      82.53
       6: p    S07.27 W11.04,   0.960,      3.28,      1.71,       0.59
       7: p    S07.03 W11.73,   0.958,      1.46,      0.76,       0.21
       8: p    S06.68 W12.14,   0.958,      1.46,      0.76,       0.24
       9: p    S05.76 W12.19,   0.961,      4.74,      2.46,       1.03
      10: p    S05.35 W12.27,   0.962,      2.19,      1.14,       0.34
      11: p    S03.77 W13.53,   0.961,      2.55,      1.33,       0.51
      12: pu   N03.95 E23.98,   0.914,     44.44,     24.31,      12.70
      13: p    N03.93 E22.19,   0.926,      9.47,      5.11,       2.09
      14: p    N04.51 E25.32,   0.905,      4.37,      2.42,       0.67
      15: p    N04.31 E22.49,   0.924,      2.55,      1.38,       0.43
      16: p    N04.35 E21.18,   0.933,      4.37,      2.34,       0.74
      17: p    N04.72 E20.81,   0.935,      5.46,      2.92,       1.08
      18: p    N05.71 E21.89,   0.928,      2.55,      1.37,       0.56
      19: p    N06.04 E26.09,   0.899,      1.82,      1.01,       0.24
      20: p    N06.03 E25.23,   0.905,      4.01,      2.21,       0.70
      21: p    N06.05 E24.21,   0.913,      3.28,      1.80,       0.61
      22: p    N06.16 E25.42,   0.904,      1.09,      0.60,       0.15
      23: pu   N06.89 E22.39,   0.925,     69.94,     37.82,      17.83
      24: p    N06.43 E23.28,   0.919,      2.19,      1.19,       0.33
      25: p    N06.66 E21.05,   0.933,     27.32,     14.63,       6.82
      26: pu   N15.28 E71.24,   0.331,    284.85,    430.26,      45.81
      27: p    N13.70 E74.16,   0.284,      9.84,     17.32,       0.60
      28: pu   N14.92 E74.00,   0.287,     22.58,     39.37,       2.09
      29: p    N15.70 E74.33,   0.282,     11.29,     20.05,       0.77
      30: p    N16.28 E73.66,   0.292,      2.55,      4.36,       0.14
      31: u  5 S07.67 W13.80,   0.948,     26.96,     14.22,      13.79
      32: u  5 S06.76 W13.77,   0.951,     29.14,     15.32,      14.89
      33: u 12 N03.92 E24.07,   0.913,      8.01,      4.39,       3.59
      34: u 23 N06.81 E22.47,   0.924,      1.82,      0.99,       0.76
      35: u 23 N06.95 E22.16,   0.926,      1.82,      0.98,       0.80
      36: u 26 N15.30 E71.31,   0.330,     83.42,    126.42,      23.49
      37: u 28 N15.18 E73.98,   0.287,      1.82,      3.17,       0.36
     --------------------------------------------------------------------


dark:pcg20260720_090752_00 flat:pcg20260720_090955_01