2026-05-19 00:01:35UT (2026-05-19 09:01:35JST)  Solar Science Observatory NAOJ

P=-19.82, B0=-2.24, L0=279.43, radius=948.2"
obs radius= 939.0 (pixel), p_thresh=-0.105, u_thresh=-0.365

     ***** 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    S15.27 E46.36,   0.676,      1.44,      1.07,       0.16
       2: p    N15.60 W52.47,   0.576,      3.97,      3.45,       0.66
       3: p    S15.76 E49.74,   0.632,      3.97,      3.14,       0.48
       4: pu   N18.86 W51.20,   0.580,    187.73,    161.89,      44.40
       5: pu   N19.01 W49.00,   0.607,     14.80,     12.19,       2.87
       6: p    N20.49 W48.33,   0.609,      2.53,      2.08,       0.30
       7: pu   N07.63 W04.88,   0.982,    110.83,     56.46,      32.17
       8: pu   N06.63 W01.50,   0.988,     16.97,      8.59,       5.34
       9: p    N07.11 W01.87,   0.986,      3.97,      2.01,       0.68
      10: pu   N06.30 E00.78,   0.989,     19.13,      9.68,       5.11
      11: p    N06.76 E01.13,   0.987,      5.42,      2.74,       1.20
      12: p    N07.49 E02.78,   0.984,     89.17,     45.29,      21.30
      13: pu   N08.22 E02.03,   0.983,     35.02,     17.82,      10.07
      14: pu   N06.15 E39.69,   0.760,    129.61,     85.23,      29.51
      15: p    N05.07 E47.55,   0.668,     14.44,     10.80,       3.05
      16: p    N06.02 E47.87,   0.663,      4.33,      3.27,       0.74
      17: pu   N16.34 E42.82,   0.692,     21.30,     15.38,       4.41
      18: p    N16.42 E42.09,   0.700,      1.44,      1.03,       0.20
      19: p    N16.84 E42.00,   0.699,      3.61,      2.58,       0.70
      20: u  4 N18.88 W51.13,   0.581,     47.65,     41.03,      20.42
      21: u  5 N19.02 W49.03,   0.607,      1.81,      1.49,       0.57
      22: u  7 N07.71 W04.99,   0.981,     18.05,      9.20,      10.52
      23: u  8 N06.65 W01.51,   0.988,      3.25,      1.64,       1.57
      24: u 10 N06.27 E00.80,   0.989,      1.44,      0.73,       0.66
      25: u 13 N08.14 E02.05,   0.983,      6.86,      3.49,       3.43
      26: u 14 N06.16 E39.73,   0.760,     27.08,     17.82,      12.24
      27: u 17 N16.44 E42.75,   0.693,      1.81,      1.30,       0.62
     --------------------------------------------------------------------


dark:pcg20260519_090302_00 flat:pcg20260519_085724_01