2026-08-18 00:16:23UT (2026-08-18 09:16:23JST)  Solar Science Observatory NAOJ

P=+16.96, B0=+6.77, L0=155.27, radius=947.6"
obs radius= 938.9 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** 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    S14.22 E07.32,   0.926,      2.17,      1.17,       0.28
       2: p    N07.37 W06.94,   0.993,      2.17,      1.09,       0.31
       3: pu   N08.41 W10.54,   0.983,    157.08,     79.90,      36.24
       4: pu   N02.79 W36.73,   0.801,    495.08,    309.15,     110.60
       5: p    N01.94 W38.38,   0.782,      2.53,      1.62,       0.30
       6: p    N03.33 W38.01,   0.788,      1.08,      0.69,       0.12
       7: pu   N02.86 W40.90,   0.756,     25.28,     16.73,       5.63
       8: p    N03.88 W38.92,   0.779,      5.06,      3.25,       0.78
       9: p    N03.93 W39.49,   0.773,     18.78,     12.15,       3.09
      10: p    N02.64 W45.63,   0.699,      4.33,      3.10,       0.44
      11: p    N04.51 W39.69,   0.771,      3.61,      2.34,       0.45
      12: p    N04.40 W40.14,   0.766,      4.69,      3.06,       0.70
      13: pu   N04.62 W45.33,   0.705,    580.30,    411.37,     140.21
      14: p    N05.58 W41.65,   0.750,      5.42,      3.61,       0.67
      15: pu   N10.51 W60.46,   0.503,     62.47,     62.12,       8.92
      16: pu   N12.11 W54.74,   0.585,     39.36,     33.63,       6.22
      17: p    N10.84 W65.88,   0.421,      6.50,      7.73,       0.69
      18: p    N13.73 W55.03,   0.581,      2.89,      2.49,       0.30
      19: p    N12.19 W66.09,   0.418,      2.89,      3.45,       0.24
      20: p    N11.74 W69.38,   0.366,      8.31,     11.34,       1.10
      21: p    N12.06 W68.82,   0.375,      3.25,      4.33,       0.31
      22: p    N13.03 W66.62,   0.410,     19.50,     23.75,       2.31
      23: u  3 N08.02 W10.46,   0.983,      9.03,      4.59,       3.93
      24: u  3 N08.63 W10.65,   0.983,     15.89,      8.09,       7.04
      25: u  4 N02.32 W36.50,   0.802,     23.47,     14.63,       9.80
      26: u  4 N02.83 W36.03,   0.808,     16.61,     10.28,       6.57
      27: u  4 N02.72 W37.35,   0.794,      2.17,      1.36,       0.80
      28: u  4 N03.15 W36.48,   0.804,      1.08,      0.67,       0.38
      29: u  4 N03.34 W36.98,   0.799,     12.64,      7.91,       5.10
      30: u  7 N02.85 W40.91,   0.755,      4.69,      3.11,       1.78
      31: u  4 N04.06 W38.41,   0.785,      2.89,      1.84,       1.11
      32: u 13 N04.61 W45.31,   0.706,    131.80,     93.40,      62.17
      33: u 15 N10.46 W60.50,   0.502,      5.78,      5.75,       1.80
      34: u 16 N12.13 W54.56,   0.588,      3.25,      2.76,       0.96
     --------------------------------------------------------------------


dark:pcg20260818_091043_00 flat:pcg20260818_091259_01