2025-01-15 00:38:34UT (2025-01-15 09:38:34JST)  Solar Science Observatory NAOJ

P= -4.78, B0=-4.56, L0=251.96, radius=975.2"
obs radius= 969.0 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S16.57 W41.27,   0.741,      5.08,      3.43,       0.67
       2: pu   S10.67 E76.20,   0.248,     81.69,    164.47,       8.76
       3: p    S10.34 E70.58,   0.340,      2.03,      2.99,       0.14
       4: pu   S08.58 E67.15,   0.395,    165.42,    209.56,      25.37
       5: p    S08.86 E70.44,   0.342,      4.07,      5.95,       0.28
       6: p    S06.63 E67.94,   0.381,      6.10,      8.00,       0.55
       7: pu   N04.23 W31.16,   0.845,    142.71,     84.46,      39.50
       8: p    N06.50 W26.24,   0.879,      6.78,      3.85,       0.99
       9: p    N06.52 W24.54,   0.892,     17.97,     10.07,       2.93
      10: p    N16.58 E76.51,   0.200,     29.83,     74.50,       2.68
      11: pu   N17.89 E46.27,   0.631,    883.71,    699.86,     254.79
      12: p    N16.02 E49.34,   0.602,     12.54,     10.41,       1.52
      13: p    N16.42 E49.19,   0.602,      3.39,      2.81,       0.29
      14: p    N16.90 E49.16,   0.601,      3.05,      2.54,       0.27
      15: p    N20.85 E47.77,   0.598,      2.71,      2.27,       0.26
      16: p    N23.77 E16.77,   0.841,     12.20,      7.25,       2.18
      17: p    N23.68 E18.31,   0.835,      3.73,      2.23,       0.48
      18: u  2 S10.85 E76.44,   0.245,      6.78,     13.86,       1.36
      19: u  4 S08.58 E67.31,   0.392,     30.85,     39.34,       9.61
      20: u  7 N04.11 W31.26,   0.844,     28.14,     16.66,      14.68
      21: u  7 N04.56 W30.79,   0.847,      8.47,      5.00,       3.51
      22: u 11 N17.92 E46.09,   0.633,    267.11,    210.88,     138.34
      23: u 11 N18.48 E47.79,   0.610,      1.36,      1.11,       0.39
     --------------------------------------------------------------------


dark:pcg20250115_095636_00 flat:pcg20250115_095839_01