2024-02-03 01:12:35UT (2024-02-03 10:12:35JST)  Solar Science Observatory NAOJ

P=-12.77, B0=-6.12, L0=152.21, radius=973.3"
obs radius= 965.1 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S37.67 W24.30,   0.782,     41.35,     26.43,       6.03
       2: pu   S37.05 W25.64,   0.780,     65.62,     42.08,      15.59
       3: pu   S36.62 W23.09,   0.798,    145.25,     91.04,      28.56
       4: p    S35.91 W26.08,   0.786,      2.39,      1.52,       0.24
       5: p    S35.38 W27.57,   0.780,      5.47,      3.50,       0.64
       6: pu   S17.52 E49.70,   0.645,    348.60,    270.08,      85.67
       7: pu   S05.68 E37.08,   0.800,     73.48,     45.93,      11.77
       8: pu   S03.14 E31.42,   0.853,     36.57,     21.43,       7.51
       9: p    N03.70 W03.68,   0.983,     21.19,     10.77,       3.10
      10: p    S03.27 E32.71,   0.841,      1.37,      0.81,       0.13
      11: p    S03.23 E36.37,   0.805,      9.57,      5.94,       1.08
      12: p    S02.79 E32.36,   0.844,      2.39,      1.42,       0.23
      13: p    N04.22 W04.26,   0.981,      1.71,      0.87,       0.19
      14: p    N04.23 W03.15,   0.982,      9.91,      5.05,       1.42
      15: p    N04.94 W02.11,   0.981,     26.32,     13.42,       3.68
      16: p    N05.87 W01.13,   0.978,      4.10,      2.10,       0.42
      17: p    N06.96 W00.97,   0.974,     16.40,      8.42,       2.21
      18: pu   N15.65 E15.74,   0.893,     37.94,     21.25,       7.70
      19: pu   N21.77 W07.67,   0.876,     52.29,     29.86,      11.21
      20: p    N18.21 E18.51,   0.862,     21.53,     12.48,       3.36
      21: p    N23.06 W02.78,   0.872,     14.70,      8.43,       1.84
      22: p    N18.27 E18.94,   0.860,      3.08,      1.79,       0.30
      23: p    N18.56 E21.47,   0.843,     27.00,     16.01,       4.13
      24: p    N18.77 E23.71,   0.828,     47.50,     28.70,       7.80
      25: p    N19.48 E18.81,   0.852,      9.57,      5.62,       1.03
      26: p    N19.42 E19.26,   0.850,      2.39,      1.41,       0.23
      27: pu   N15.45 E55.04,   0.521,     53.66,     51.52,       7.37
      28: pu   N15.59 E61.01,   0.436,     56.05,     64.35,       8.74
      29: pu   N20.04 E25.83,   0.804,     88.52,     55.03,      14.72
      30: p    N20.31 E22.94,   0.822,      2.73,      1.66,       0.27
      31: u  2 S37.07 W25.65,   0.779,     21.87,     14.03,       8.53
      32: u  3 S37.09 W22.87,   0.795,     15.38,      9.67,       5.25
      33: u  3 S36.14 W23.23,   0.801,     10.94,      6.83,       3.95
      34: u  6 S17.52 E49.59,   0.647,    113.12,     87.46,      50.67
      35: u  7 S05.54 E37.09,   0.800,      2.05,      1.28,       0.65
      36: u  8 S03.14 E31.43,   0.853,      7.52,      4.41,       2.50
      37: u 18 N15.71 E15.72,   0.892,      4.44,      2.49,       1.46
      38: u 19 N21.80 W07.69,   0.875,     10.59,      6.05,       3.87
      39: u 28 N15.56 E61.00,   0.436,     14.70,     16.86,       3.95
      40: u 27 N15.57 E55.11,   0.519,      2.73,      2.63,       0.67
      41: u 29 N20.09 E26.04,   0.802,      4.44,      2.77,       1.45
     --------------------------------------------------------------------


dark:pcg20240203_121405_00 flat:pcg20240203_100016_01