2023-02-07 01:54:44UT (2023-02-07 10:54:44JST)  Solar Science Observatory NAOJ

P=-14.44, B0=-6.39, L0=236.71, radius=974.6"
obs radius= 975.6 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S16.69 W67.82,   0.391,     24.42,     31.19,       2.86
       2: p    S15.90 W71.68,   0.331,      6.69,     10.11,       0.54
       3: pu   S17.43 W53.70,   0.595,     60.54,     50.90,       9.74
       4: p    S17.08 W55.28,   0.574,      5.35,      4.66,       0.55
       5: p    S15.82 W58.87,   0.525,     20.40,     19.44,       2.78
       6: p    S16.27 W53.79,   0.595,      4.35,      3.66,       0.47
       7: p    S14.97 W42.24,   0.740,      4.01,      2.71,       0.44
       8: pu   N10.57 E29.42,   0.831,    287.30,    172.96,      77.79
       9: pu   N10.33 E35.13,   0.780,    207.03,    132.78,      49.56
      10: p    N11.36 E33.32,   0.792,      7.69,      4.86,       1.11
      11: p    N16.54 E10.04,   0.906,      8.03,      4.43,       0.91
      12: p    N11.61 E34.54,   0.779,      7.02,      4.51,       0.76
      13: p    N18.41 E16.31,   0.870,     24.08,     13.84,       3.06
      14: pu   N28.23 E10.50,   0.808,     59.87,     37.03,      13.11
      15: p    N20.89 E55.41,   0.487,     14.38,     14.75,       1.98
      16: pu   N29.15 E11.82,   0.795,     44.48,     27.97,       8.23
      17: p    N21.65 E54.98,   0.489,      6.69,      6.84,       0.70
      18: p    N28.99 E13.97,   0.790,     30.77,     19.48,       4.69
      19: p    N28.78 E14.71,   0.789,      4.68,      2.97,       0.52
      20: p    N29.64 E17.13,   0.770,     10.70,      6.95,       1.27
      21: pu   N24.48 E68.63,   0.283,    128.10,    225.96,      16.33
      22: p    N30.73 E14.24,   0.771,     11.37,      7.37,       1.54
      23: p    N29.92 E17.67,   0.765,      4.01,      2.62,       0.43
      24: p    N31.24 E14.77,   0.764,     10.03,      6.57,       1.39
      25: p    N31.32 E14.11,   0.765,      3.01,      1.97,       0.36
      26: p    N31.28 E15.94,   0.759,      7.69,      5.07,       0.95
      27: u  3 S17.30 W53.68,   0.595,      8.03,      6.74,       2.55
      28: u  8 N10.56 E29.22,   0.832,     76.59,     46.01,      38.62
      29: u  8 N10.72 E30.52,   0.820,      2.34,      1.43,       0.76
      30: u  9 N10.42 E35.42,   0.776,     50.84,     32.74,      22.90
      31: u 14 N28.16 E10.40,   0.809,     10.70,      6.61,       3.90
      32: u 16 N29.30 E11.90,   0.794,      3.68,      2.32,       1.26
      33: u 21 N24.40 E68.53,   0.285,     25.42,     44.56,       5.92
     --------------------------------------------------------------------


dark:pcg20230207_104830_00 flat:pcg20230207_105037_01