2021-12-18 00:34:19UT (2021-12-18 09:34:19JST)  Solar Science Observatory NAOJ

P= +8.74, B0=-1.28, L0=326.63, radius=976.0"
obs radius= 975.1 (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: pu   S23.33 E33.39,   0.775,     64.61,     41.67,      10.64
       2: pu   S21.46 E46.12,   0.653,     57.92,     44.34,      11.87
       3: pu   S21.59 E40.09,   0.719,    199.87,    138.91,      54.65
       4: p    S21.62 E43.33,   0.684,      2.01,      1.47,       0.20
       5: p    S21.98 E33.73,   0.779,     18.41,     11.81,       3.52
       6: p    S29.49 W18.71,   0.835,     28.79,     17.24,       5.72
       7: p    S22.80 E17.78,   0.886,     48.21,     27.20,       9.58
       8: pu   S20.16 E26.53,   0.847,    212.59,    125.44,      45.99
       9: pu   S22.02 E15.86,   0.900,    216.27,    120.15,      61.39
      10: p    S22.20 E17.31,   0.892,      1.34,      0.75,       0.23
      11: pu   S21.95 E08.81,   0.925,     89.39,     48.33,      24.77
      12: p    S20.69 E16.45,   0.905,      1.00,      0.55,       0.11
      13: p    S21.57 E09.87,   0.924,      6.70,      3.62,       1.03
      14: p    S20.97 E09.25,   0.929,     12.72,      6.84,       2.07
      15: p    S19.62 E14.41,   0.920,      6.03,      3.28,       1.01
      16: pu   S17.23 E24.93,   0.873,     90.06,     51.61,      18.74
      17: p    S16.56 E29.77,   0.838,     37.83,     22.57,       6.77
      18: p    S16.34 E30.04,   0.837,      1.00,      0.60,       0.10
      19: pu   S18.13 E13.75,   0.930,     70.97,     38.16,      15.04
      20: p    S16.05 E30.11,   0.837,      1.00,      0.60,       0.11
      21: p    S17.27 E12.72,   0.938,      1.34,      0.71,       0.17
      22: pu   N19.30 E52.00,   0.574,     77.00,     67.13,      15.41
      23: p    N19.71 E54.75,   0.536,     10.71,     10.00,       1.19
      24: p    N12.28 W30.07,   0.841,     13.39,      7.97,       2.04
      25: p    N12.84 W29.61,   0.842,      2.68,      1.59,       0.33
      26: p    N12.97 W29.83,   0.840,      2.34,      1.39,       0.26
      27: u  1 S23.26 E33.33,   0.776,      1.34,      0.86,       0.45
      28: u  2 S21.30 E46.16,   0.653,      5.36,      4.10,       1.71
      29: u  3 S21.58 E40.12,   0.719,     69.30,     48.18,      30.12
      30: u  9 S22.00 E15.96,   0.900,     56.91,     31.63,      27.81
      31: u  8 S19.98 E26.52,   0.848,     20.42,     12.04,       9.12
      32: u 11 S21.91 E08.77,   0.925,     22.43,     12.12,      11.00
      33: u 16 S17.31 E24.67,   0.874,      2.34,      1.34,       0.86
      34: u 16 S17.07 E25.34,   0.870,      6.70,      3.85,       2.69
      35: u 19 S18.19 E13.87,   0.929,      1.67,      0.90,       0.69
      36: u 22 N19.18 E52.13,   0.572,     16.07,     14.04,       5.22
     --------------------------------------------------------------------


dark:pcg20211218_092854_00 flat:pcg20211218_092958_01