2025-09-09 03:11:59UT (2025-09-09 12:11:59JST)  Solar Science Observatory NAOJ

P=+22.96, B0=+7.25, L0=  0.57, radius=952.3"
obs radius= 947.9 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S14.78 E02.91,   0.926,    352.50,    190.39,      98.28
       2: p    S13.36 E01.98,   0.935,      1.42,      0.76,       0.18
       3: p    S12.75 E02.99,   0.938,      8.15,      4.34,       1.69
       4: p    S12.87 E02.38,   0.938,     22.67,     12.08,       4.28
       5: p    S13.30 E00.92,   0.936,      2.83,      1.51,       0.43
       6: pu   S13.63 W04.00,   0.932,    401.39,    215.34,     121.27
       7: p    S12.43 E00.73,   0.942,      4.25,      2.26,       0.61
       8: p    S12.77 W00.19,   0.940,      1.06,      0.57,       0.15
       9: pu   S12.69 W01.51,   0.940,     51.72,     27.52,      11.26
      10: p    S13.42 W01.63,   0.935,      1.42,      0.76,       0.18
      11: pu   S13.93 W11.11,   0.914,    414.85,    226.85,     136.32
      12: p    N15.83 E06.87,   0.982,     10.98,      5.59,       2.47
      13: p    N04.91 W25.49,   0.903,      4.61,      2.55,       0.77
      14: p    N05.70 W25.15,   0.906,      9.57,      5.28,       1.69
      15: p    N05.48 W27.06,   0.891,     15.59,      8.74,       2.89
      16: pu   N07.23 W29.96,   0.869,     45.70,     26.31,      11.73
      17: p    N08.17 W27.35,   0.890,      1.77,      0.99,       0.24
      18: p    N10.23 W47.20,   0.686,      3.54,      2.58,       0.38
      19: p    N09.67 W50.85,   0.639,      6.73,      5.27,       0.96
      20: pu   N08.46 W64.86,   0.435,     81.13,     93.15,      14.43
      21: p    N28.01 W42.15,   0.709,      1.77,      1.25,       0.25
      22: pu   N27.25 W50.53,   0.618,    252.59,    204.23,      61.33
      23: p    N31.02 W42.38,   0.693,      9.92,      7.16,       1.62
      24: p    N29.02 W47.21,   0.651,     14.17,     10.89,       1.66
      25: u  1 S14.88 E02.83,   0.925,     59.52,     32.17,      34.71
      26: u  1 S13.97 E03.03,   0.931,      8.86,      4.76,       4.02
      27: u  6 S14.52 W04.04,   0.926,      4.96,      2.68,       2.18
      28: u  6 S14.26 W03.65,   0.928,      1.06,      0.57,       0.42
      29: u  6 S13.50 W04.03,   0.933,     79.36,     42.54,      49.06
      30: u  9 S12.66 W01.57,   0.940,      5.67,      3.02,       2.50
      31: u 11 S13.90 W11.13,   0.915,    104.86,     57.33,      65.27
      32: u 16 N07.19 W29.97,   0.868,     10.27,      5.92,       4.53
      33: u 20 N08.48 W64.78,   0.437,     18.78,     21.50,       6.29
      34: u 22 N27.28 W50.49,   0.619,     70.85,     57.25,      29.52
     --------------------------------------------------------------------


dark:pcg20250909_143615_00 flat:pcg20250909_143058_01