2023-09-30 07:11:24UT (2023-09-30 16:11:24JST)  Solar Science Observatory NAOJ

P=+25.88, B0=+6.78, L0=  9.47, radius=957.7"
obs radius= 951.3 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S21.56 E45.91,   0.599,     34.12,     28.47,       4.97
       2: pu   S19.36 E44.92,   0.624,    101.29,     81.13,      21.25
       3: p    S19.53 E42.34,   0.652,      5.63,      4.31,       0.58
       4: pu   S18.27 E37.81,   0.708,    232.83,    164.44,      56.31
       5: p    S17.31 E42.07,   0.669,      7.74,      5.79,       0.93
       6: p    S18.72 E35.62,   0.727,     31.65,     21.78,       5.68
       7: p    N10.29 E66.88,   0.405,      9.85,     12.17,       0.87
       8: p    N15.30 E70.19,   0.356,     26.38,     37.08,       3.20
       9: p    N15.91 E70.52,   0.351,      1.76,      2.51,       0.13
      10: pu   S21.76 W49.36,   0.557,    136.11,    122.19,      29.96
      11: pu   N13.53 E16.48,   0.953,    266.25,    139.63,      81.18
      12: p    N15.80 E19.79,   0.931,      1.06,      0.57,       0.11
      13: p    N14.27 E05.02,   0.988,      3.17,      1.60,       0.40
      14: pu   N15.47 E05.72,   0.984,     49.59,     25.21,      12.64
      15: p    N13.91 E02.86,   0.991,      8.44,      4.26,       1.20
      16: pu   N14.66 E02.18,   0.990,     42.21,     21.32,       8.14
      17: pu   N15.39 E01.19,   0.989,     21.45,     10.85,       4.88
      18: pu   S14.78 W70.15,   0.296,     62.96,    106.37,       7.68
      19: pu   N15.46 W03.70,   0.987,     92.50,     46.88,      23.10
      20: p    N15.31 W65.13,   0.434,      8.79,     10.13,       0.97
      21: u  2 S19.15 E44.93,   0.625,     15.48,     12.37,       5.46
      22: u  4 S18.29 E38.58,   0.700,     25.32,     18.09,      10.54
      23: u  4 S18.35 E37.22,   0.713,     33.76,     23.66,      14.87
      24: u 10 S21.75 W49.44,   0.556,     37.63,     33.84,      14.96
      25: u 11 N13.56 E16.48,   0.953,     74.92,     39.29,      40.61
      26: u 14 N15.47 E05.75,   0.984,      9.85,      5.01,       4.11
      27: u 16 N14.63 E02.01,   0.990,      1.41,      0.71,       0.53
      28: u 17 N15.46 E01.18,   0.988,      1.06,      0.53,       0.40
      29: u 18 S14.73 W70.29,   0.294,      6.68,     11.37,       1.65
      30: u 19 N15.44 W03.74,   0.987,     16.53,      8.38,       7.13
     --------------------------------------------------------------------


dark:pcg20230930_160306_00 flat:pcg20230930_160511_01