2023-01-26 02:35:08UT (2023-01-26 11:35:08JST)  Solar Science Observatory NAOJ

P= -9.55, B0=-5.53, L0= 34.34, radius=976.2"
obs radius= 977.8 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    N11.68 W53.83,   0.556,     25.30,     22.77,       4.00
       2: p    N10.88 W49.05,   0.622,      7.99,      6.42,       1.33
       3: p    N11.51 W53.11,   0.566,      3.33,      2.94,       0.33
       4: pu   N11.52 W48.27,   0.630,     20.98,     16.65,       4.12
       5: pu   N17.30 W45.40,   0.639,     59.60,     46.67,      12.69
       6: p    N20.43 W38.56,   0.696,      8.99,      6.46,       1.45
       7: p    N16.71 W11.94,   0.905,      4.33,      2.39,       0.78
       8: pu   N17.03 W08.41,   0.913,     33.96,     18.59,       7.60
       9: pu   N22.12 W33.89,   0.729,     20.98,     14.38,       4.30
      10: p    N19.25 W06.17,   0.902,      6.99,      3.87,       1.68
      11: pu   N25.35 W23.81,   0.782,     98.55,     63.04,      25.93
      12: p    N16.84 E31.45,   0.785,      6.66,      4.24,       0.97
      13: p    N18.13 E29.82,   0.791,      8.66,      5.47,       1.91
      14: p    N19.60 E18.55,   0.857,      1.00,      0.58,       0.17
      15: p    N20.88 E19.27,   0.844,     18.65,     11.05,       3.75
      16: p    N21.48 E18.91,   0.841,      3.00,      1.78,       0.42
      17: pu   N22.11 E20.17,   0.829,     27.97,     16.86,       7.53
      18: p    N24.80 E02.70,   0.862,     10.32,      5.99,       2.39
      19: p    N22.68 E19.52,   0.828,      7.99,      4.82,       1.33
      20: p    N22.60 E20.83,   0.822,      1.33,      0.81,       0.16
      21: p    N23.26 E20.26,   0.820,     22.31,     13.61,       4.33
      22: pu   N24.03 E43.36,   0.622,    108.88,     87.56,      24.30
      23: u  4 N11.59 W48.27,   0.630,      1.33,      1.06,       0.43
      24: u  5 N17.32 W45.39,   0.639,     12.65,      9.91,       4.89
      25: u  8 N17.15 W08.26,   0.913,      1.00,      0.55,       0.42
      26: u  9 N22.13 W33.88,   0.729,      1.66,      1.14,       0.60
      27: u 11 N25.31 W23.76,   0.782,     22.64,     14.47,      11.26
      28: u 17 N22.07 E20.19,   0.829,      6.66,      4.01,       2.79
      29: u 22 N23.98 E43.31,   0.623,     25.97,     20.85,      11.08
     --------------------------------------------------------------------


dark:pcg20230126_113717_00 flat:pcg20230126_113040_01