2025-01-17 01:23:27UT (2025-01-17 10:23:27JST)  Solar Science Observatory NAOJ

P= -5.72, B0=-4.76, L0=225.21, radius=975.1"
obs radius= 966.7 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S10.76 E49.50,   0.651,    437.39,    335.76,      90.63
       2: p    S09.60 E46.20,   0.694,    189.74,    136.72,      25.72
       3: pu   S08.57 E41.49,   0.751,    904.76,    602.74,     210.55
       4: pu   N04.02 W57.95,   0.522,     71.20,     68.24,      11.39
       5: pu   N05.98 W24.66,   0.892,    525.28,    294.41,     147.31
       6: p    N04.78 W20.50,   0.923,     10.90,      5.90,       1.76
       7: pu   N06.38 W19.23,   0.926,    627.48,    338.85,     187.60
       8: pu   N14.49 E66.86,   0.358,    184.29,    257.10,      28.59
       9: pu   N17.76 E19.74,   0.868,   1344.20,    774.33,     411.19
      10: p    N16.07 E21.38,   0.869,      7.15,      4.12,       0.67
      11: pu   N16.56 E50.18,   0.588,    150.91,    128.32,      29.92
      12: p    N16.84 E30.88,   0.795,      3.75,      2.36,       0.38
      13: p    N16.81 E52.55,   0.556,      5.11,      4.59,       0.42
      14: p    N17.34 E30.49,   0.795,      1.02,      0.64,       0.09
      15: p    N18.28 E23.04,   0.845,      8.52,      5.04,       0.79
      16: p    N18.74 E58.62,   0.465,     31.00,     33.35,       2.93
      17: p    N21.48 E19.21,   0.845,      7.15,      4.23,       0.72
      18: u  1 S11.60 E49.86,   0.646,     31.34,     24.26,      10.25
      19: u  1 S10.47 E49.49,   0.652,     83.46,     64.03,      31.27
      20: u  3 S08.70 E40.18,   0.765,     85.50,     55.87,      37.52
      21: u  3 S08.22 E41.76,   0.748,    135.58,     90.68,      50.83
      22: u  4 N03.98 W57.91,   0.522,     12.26,     11.74,       3.50
      23: u  5 N05.75 W25.01,   0.890,    129.11,     72.51,      66.82
      24: u  5 N06.22 W24.07,   0.896,      9.20,      5.14,       3.17
      25: u  7 N06.52 W18.80,   0.928,    173.73,     93.62,      98.46
      26: u  7 N06.48 W21.86,   0.910,     13.63,      7.49,       5.00
      27: u  5 N06.78 W23.43,   0.898,      8.86,      4.93,       3.44
      28: u  5 N07.00 W22.86,   0.901,      4.43,      2.46,       1.52
      29: u  8 N14.47 E66.76,   0.360,     46.33,     64.34,      13.54
      30: u  9 N17.72 E19.56,   0.869,    436.03,    250.81,     231.78
      31: u 11 N16.56 E50.16,   0.588,     42.58,     36.19,      14.52
     --------------------------------------------------------------------


dark:pcg20250117_092451_00 flat:pcg20250117_091634_01