2022-12-20 00:20:03UT (2022-12-20 09:20:03JST)  Solar Science Observatory NAOJ

P= +7.93, B0=-1.50, L0=162.84, radius=976.9"
obs radius= 977.3 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S22.70 E54.51,   0.546,      9.33,      8.55,       1.04
       2: p    S20.48 E51.30,   0.595,     16.66,     14.01,       2.13
       3: p    S18.87 E52.88,   0.579,      8.00,      6.90,       0.95
       4: pu   S18.12 E47.97,   0.644,     37.33,     28.97,       6.28
       5: p    S18.18 E48.75,   0.634,      2.33,      1.84,       0.23
       6: pu   S16.11 E03.09,   0.966,    204.97,    106.07,      68.48
       7: p    S21.44 W47.33,   0.640,      7.33,      5.73,       0.72
       8: p    S21.15 W48.33,   0.629,     52.99,     42.11,       8.24
       9: pu   S18.13 W55.96,   0.540,    585.93,    542.61,     105.03
      10: p    S19.13 W52.20,   0.587,     17.00,     14.47,       2.16
      11: p    S19.11 W53.55,   0.570,      4.00,      3.51,       0.35
      12: pu   S07.65 W62.03,   0.468,     43.66,     46.63,       6.83
      13: pu   S07.41 W67.65,   0.380,     92.65,    121.81,      12.99
      14: p    N18.81 E45.51,   0.655,      8.67,      6.62,       0.99
      15: p    N19.07 E48.46,   0.618,      1.00,      0.81,       0.09
      16: pu   N19.77 E41.58,   0.695,    376.62,    271.01,     102.91
      17: pu   N20.17 E46.21,   0.640,    287.63,    224.61,      55.01
      18: p    N21.41 E53.77,   0.540,     44.99,     41.62,       6.28
      19: p    N22.34 E65.61,   0.372,      3.33,      4.48,       0.25
      20: pu   N23.23 E64.71,   0.382,    102.65,    134.32,      17.56
      21: p    N22.75 E55.44,   0.513,     23.33,     22.75,       2.53
      22: p    N24.62 E62.27,   0.412,     32.00,     38.84,       2.56
      23: p    N19.70 W78.58,   0.177,     13.00,     36.62,       0.75
      24: p    N20.73 W78.00,   0.185,     37.66,    101.72,       3.46
      25: u  4 S18.23 E48.01,   0.643,      3.67,      2.85,       1.08
      26: u  6 S16.12 E03.09,   0.966,     71.32,     36.91,      39.86
      27: u  9 S19.27 W54.26,   0.560,      3.67,      3.27,       1.05
      28: u  9 S18.78 W55.84,   0.540,     37.66,     34.88,      14.49
      29: u  9 S18.26 W57.74,   0.515,      4.67,      4.53,       1.33
      30: u  9 S18.04 W55.19,   0.551,      5.67,      5.14,       1.84
      31: u  9 S17.82 W55.68,   0.545,      1.00,      0.92,       0.28
      32: u  9 S17.59 W55.47,   0.548,      1.33,      1.22,       0.36
      33: u  9 S17.28 W54.37,   0.564,      6.33,      5.62,       1.98
      34: u  9 S17.30 W56.72,   0.531,     23.66,     22.26,       8.38
      35: u 12 S07.62 W62.04,   0.468,      6.33,      6.76,       1.66
      36: u 13 S07.56 W67.90,   0.376,     13.00,     17.27,       3.68
      37: u 16 N19.76 E41.55,   0.695,    116.65,     83.90,      59.07
      38: u 17 N19.93 E45.46,   0.650,     37.00,     28.45,      15.24
      39: u 17 N20.46 E47.41,   0.625,     12.00,      9.60,       3.81
      40: u 20 N23.16 E64.65,   0.383,     30.66,     40.02,       8.86
     --------------------------------------------------------------------


dark:pcg20221220_090854_00 flat:pcg20221220_091108_01