2021-12-25 01:06:00UT (2021-12-25 10:06:00JST)  Solar Science Observatory NAOJ

P= +5.43, B0=-2.16, L0=234.12, radius=976.4"
obs radius= 976.6 (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: pu   S28.78 E08.53,   0.884,     29.03,     16.42,       5.36
       2: p    S27.55 E08.26,   0.894,     17.02,      9.52,       2.93
       3: p    S26.82 E03.03,   0.908,     14.02,      7.72,       1.87
       4: p    S18.14 E47.59,   0.652,     25.36,     19.44,       3.97
       5: pu   S17.35 E38.42,   0.759,    376.76,    248.36,     119.06
       6: pu   S16.89 E43.99,   0.699,    169.86,    121.52,      37.81
       7: pu   S16.18 E47.07,   0.664,    343.06,    258.27,      68.86
       8: pu   S21.71 W73.38,   0.280,     56.06,    100.28,       6.31
       9: p    S21.66 W53.32,   0.569,      7.34,      6.45,       0.86
      10: p    S20.99 W75.47,   0.248,      8.01,     16.18,       0.52
      11: p    S17.66 W04.29,   0.961,      6.34,      3.30,       0.75
      12: pu   S19.66 W84.67,   0.100,     42.72,    213.43,       3.37
      13: p    S12.17 W00.20,   0.985,     46.39,     23.55,       9.27
      14: pu   N19.69 E28.35,   0.815,    388.44,    238.21,      87.02
      15: p    N16.15 E00.55,   0.949,     20.02,     10.55,       3.16
      16: pu   N18.63 E22.74,   0.861,     52.06,     30.22,      11.51
      17: p    N18.88 E26.27,   0.836,      4.00,      2.40,       0.48
      18: pu   N18.65 E19.76,   0.879,     35.71,     20.31,       6.12
      19: p    N18.90 E20.54,   0.873,      1.00,      0.57,       0.09
      20: u  1 S28.74 E08.54,   0.885,      3.00,      1.70,       1.04
      21: u  5 S17.35 E38.38,   0.759,    136.82,     90.14,      73.89
      22: u  7 S16.92 E47.59,   0.656,     18.35,     13.99,       5.47
      23: u  6 S16.94 E43.76,   0.701,     43.05,     30.69,      18.16
      24: u  7 S15.97 E47.07,   0.665,     36.71,     27.61,      14.01
      25: u  7 S15.91 E45.73,   0.681,     13.35,      9.80,       4.75
      26: u  8 S21.75 W73.30,   0.281,      4.67,      8.32,       1.02
      27: u 12 S19.65 W84.14,   0.109,      2.00,      9.20,       0.30
      28: u 14 N18.92 E27.64,   0.825,     17.35,     10.51,       7.30
      29: u 16 N18.61 E22.74,   0.861,     10.35,      6.00,       3.64
      30: u 14 N19.57 E28.70,   0.813,     56.06,     34.47,      23.10
      31: u 18 N18.55 E19.65,   0.880,      1.67,      0.95,       0.57
      32: u 14 N20.71 E27.05,   0.819,      1.00,      0.61,       0.33
     --------------------------------------------------------------------


dark:pcg20211225_100341_00 flat:pcg20211225_100443_01