2022-12-18 00:21:05UT (2022-12-18 09:21:05JST)  Solar Science Observatory NAOJ

P= +8.86, B0=-1.25, L0=189.18, radius=976.7"
obs radius= 977.9 (pixel), p_thresh=-0.045, u_thresh=-0.200

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S16.04 E29.26,   0.844,    208.38,    123.40,      47.47
       2: p    S22.74 W19.72,   0.876,     68.91,     39.31,       5.17
       3: p    S22.75 W21.94,   0.864,      3.99,      2.31,       0.24
       4: pu   S20.57 W22.05,   0.875,    245.00,    139.96,      31.31
       5: p    S21.38 W28.58,   0.826,     22.64,     13.71,       1.61
       6: p    S20.40 W24.28,   0.862,     41.28,     23.95,       3.23
       7: p    S20.18 W25.46,   0.855,     12.98,      7.59,       0.85
       8: pu   S18.52 W29.25,   0.834,   1008.94,    604.85,     245.56
       9: p    S19.40 W25.32,   0.860,      2.33,      1.36,       0.14
      10: pu   S14.06 W50.06,   0.628,    110.51,     88.00,      15.22
      11: pu   S07.44 W34.62,   0.819,    208.38,    127.27,      29.52
      12: pu   S07.17 W40.74,   0.754,    393.13,    260.58,      62.43
      13: pu   N20.18 E69.33,   0.324,    303.91,    469.46,      43.68
      14: pu   N19.14 W53.40,   0.556,     86.88,     78.14,      11.01
      15: p    N20.53 W47.42,   0.626,     20.64,     16.49,       1.72
      16: p    N20.06 W55.67,   0.522,     28.63,     27.42,       2.36
      17: p    N21.33 W48.31,   0.611,     12.98,     10.62,       0.92
      18: pu   N23.18 W67.28,   0.346,     64.91,     93.70,       6.11
      19: p    N49.46 W77.62,   0.123,     30.62,    124.77,       1.45
      20: u  1 S16.03 E29.27,   0.844,     79.56,     47.12,      31.27
      21: u  4 S20.62 W22.35,   0.873,     29.63,     16.97,       8.35
      22: u  8 S18.56 W29.29,   0.834,    418.42,    250.98,     159.33
      23: u  8 S19.41 W27.82,   0.841,      2.33,      1.38,       0.57
      24: u 10 S14.00 W50.08,   0.628,     16.98,     13.52,       4.24
      25: u 11 S07.23 W34.91,   0.816,     28.29,     17.34,       8.86
      26: u 11 S07.14 W34.11,   0.824,      5.33,      3.23,       1.38
      27: u 12 S07.30 W41.14,   0.750,     75.23,     50.18,      25.40
      28: u 12 S06.58 W38.38,   0.781,      1.33,      0.85,       0.32
      29: u 13 N20.05 E68.94,   0.330,     82.89,    125.58,      21.91
      30: u 13 N20.27 E71.65,   0.288,      8.65,     15.04,       1.56
      31: u 14 N19.24 W53.40,   0.556,     12.65,     11.38,       3.19
      32: u 18 N23.05 W67.08,   0.350,      1.66,      2.38,       0.30
      33: u 18 N23.22 W67.02,   0.350,      1.00,      1.43,       0.18
     --------------------------------------------------------------------


dark:pcg20221218_092315_00 flat:pcg20221218_091613_01