2023-02-22 01:42:37UT (2023-02-22 10:42:37JST)  Solar Science Observatory NAOJ

P=-19.52, B0=-7.07, L0= 39.32, radius=969.8"
obs radius= 971.0 (pixel), p_thresh=-0.070, u_thresh=-0.260

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S13.62 W81.92,   0.164,     72.25,    219.68,       6.21
       2: pu   N11.00 W77.54,   0.187,     81.37,    217.83,       7.09
       3: pu   S22.56 E31.40,   0.829,    395.71,    238.54,     103.60
       4: pu   S22.33 E34.02,   0.808,     85.09,     52.68,      16.41
       5: p    S21.08 E31.49,   0.834,      3.04,      1.82,       0.28
       6: p    N18.94 W68.55,   0.303,      8.78,     14.47,       0.56
       7: p    N19.31 W67.57,   0.317,      9.45,     14.92,       0.65
       8: p    N19.67 W62.36,   0.392,     18.23,     23.24,       1.76
       9: p    N23.76 E02.89,   0.858,     25.32,     14.76,       3.43
      10: pu   N24.95 E01.89,   0.847,    172.20,    101.60,      38.14
      11: pu   N26.22 E03.20,   0.835,    162.74,     97.50,      40.76
      12: pu   N24.89 E07.45,   0.841,    124.25,     73.89,      21.79
      13: pu   N23.45 E11.10,   0.844,    100.28,     59.38,      21.45
      14: p    N25.06 E09.47,   0.835,      1.35,      0.81,       0.15
      15: p    N26.05 E07.78,   0.829,      9.45,      5.70,       0.92
      16: p    N24.00 E13.74,   0.831,      1.01,      0.61,       0.09
      17: p    N26.32 E07.55,   0.827,      1.01,      0.61,       0.09
      18: p    N24.60 E13.79,   0.825,     56.39,     34.17,       6.66
      19: p    N25.82 E10.80,   0.824,     34.44,     20.90,       3.70
      20: p    N27.43 E06.11,   0.819,      1.69,      1.03,       0.14
      21: p    N25.50 E13.96,   0.816,      5.40,      3.31,       0.48
      22: pu   N24.39 E53.32,   0.489,    288.01,    294.40,      53.09
      23: p    N24.31 E60.33,   0.397,     17.89,     22.54,       1.24
      24: p    N24.59 E62.67,   0.363,     21.95,     30.22,       1.74
      25: pu   N25.88 E60.33,   0.388,    162.74,    209.62,      17.78
      26: u  1 S13.59 W81.97,   0.164,      8.10,     24.76,       1.38
      27: u  2 N10.95 W77.43,   0.189,      8.44,     22.38,       1.42
      28: u  3 S22.51 E31.34,   0.830,    126.28,     76.06,      56.44
      29: u  4 S22.29 E34.14,   0.807,     12.16,      7.53,       3.96
      30: u 10 N24.97 E01.92,   0.847,     43.89,     25.91,      18.14
      31: u 11 N26.14 E03.24,   0.835,     53.35,     31.93,      22.19
      32: u 13 N23.46 E11.07,   0.844,     22.96,     13.59,       9.22
      33: u 12 N24.80 E07.59,   0.841,     13.84,      8.23,       4.59
      34: u 22 N24.46 E53.42,   0.487,     98.25,    100.81,      27.72
      35: u 25 N25.32 E60.00,   0.396,      1.35,      1.71,       0.27
      36: u 25 N25.80 E61.14,   0.378,     10.13,     13.41,       2.11
     --------------------------------------------------------------------


dark:pcg20230222_104447_00 flat:pcg20230222_112646_01