2023-06-13 01:18:45UT (2023-06-13 10:18:45JST)  Solar Science Observatory NAOJ

P=-10.75, B0=+0.73, L0= 13.79, radius=944.6"
obs radius= 940.0 (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: pu   S22.85 W02.02,   0.916,    280.26,    152.99,      68.62
       2: p    S23.87 E01.75,   0.909,      2.88,      1.59,       0.41
       3: p    S23.24 E02.25,   0.913,     75.29,     41.23,      12.74
       4: p    S16.58 W34.95,   0.782,      1.80,      1.15,       0.17
       5: p    S15.58 W38.51,   0.750,     12.97,      8.64,       1.56
       6: p    S16.02 W35.85,   0.776,      4.68,      3.02,       0.51
       7: p    S15.35 W39.60,   0.740,      5.76,      3.90,       0.67
       8: p    S15.39 W36.25,   0.774,      3.60,      2.33,       0.37
       9: p    S14.15 W45.29,   0.679,      2.88,      2.12,       0.33
      10: p    S13.56 W46.01,   0.672,      4.68,      3.48,       0.61
      11: p    S14.30 W40.57,   0.733,      1.08,      0.74,       0.12
      12: p    S22.33 E08.22,   0.911,      3.96,      2.18,       0.56
      13: p    S11.82 E66.12,   0.394,     10.81,     13.73,       1.43
      14: p    N22.84 W40.38,   0.707,     39.27,     27.77,       6.05
      15: pu   N23.61 W39.14,   0.716,    105.19,     73.49,      21.78
      16: pu   N25.69 W54.82,   0.525,    118.16,    112.61,      20.99
      17: p    N30.04 W54.43,   0.510,      5.76,      5.65,       0.54
      18: u  1 S22.88 W02.26,   0.916,     45.39,     24.79,      23.00
      19: u  1 S22.91 W01.25,   0.916,     11.53,      6.29,       5.06
      20: u 15 N23.50 W39.11,   0.717,     23.06,     16.09,       8.99
      21: u 16 N25.64 W54.82,   0.525,     24.50,     23.34,       8.60
     --------------------------------------------------------------------


dark:pcg20230613_113253_00 flat:pcg20230613_113510_01