2024-02-07 00:18:03UT (2024-02-07 09:18:03JST)  Solar Science Observatory NAOJ

P=-14.32, B0=-6.38, L0=100.04, radius=972.7"
obs radius= 966.4 (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: pu   S37.58 W72.91,   0.299,    193.94,    324.15,      28.10
       2: p    S34.33 W74.92,   0.276,      4.09,      7.41,       0.28
       3: pu   S14.09 W61.53,   0.487,     85.21,     87.57,      15.31
       4: p    S17.77 W43.30,   0.723,      9.20,      6.37,       1.24
       5: p    S16.96 W44.24,   0.713,      2.39,      1.67,       0.25
       6: p    S11.84 W64.32,   0.444,      4.09,      4.60,       0.42
       7: p    S10.83 W65.88,   0.420,      1.02,      1.22,       0.07
       8: pu   S12.69 W47.57,   0.679,     24.88,     18.33,       4.99
       9: p    S10.75 W45.89,   0.700,      1.36,      0.97,       0.14
      10: pu   S17.64 W03.09,   0.979,    372.55,    190.20,     108.79
      11: p    N03.73 W56.06,   0.546,      1.02,      0.94,       0.11
      12: pu   S18.58 E52.87,   0.604,     54.88,     45.43,       7.49
      13: p    S18.22 E45.25,   0.699,      5.11,      3.66,       0.58
      14: pu   S17.77 E51.06,   0.629,    157.81,    125.51,      25.52
      15: pu   S15.57 E42.04,   0.741,   1149.35,    775.70,     293.61
      16: p    S17.51 E45.88,   0.693,      3.75,      2.70,       0.42
      17: p    S16.93 E44.94,   0.705,     15.68,     11.12,       1.84
      18: pu   S12.96 E44.91,   0.711,    153.04,    107.65,      26.18
      19: pu   S11.98 E42.25,   0.743,    115.21,     77.56,      22.35
      20: p    S11.59 E45.25,   0.708,      1.02,      0.72,       0.10
      21: p    S04.69 E53.98,   0.592,     26.93,     22.76,       3.98
      22: p    N20.63 W28.65,   0.777,      2.39,      1.54,       0.30
      23: p    N15.11 E02.81,   0.929,      3.07,      1.65,       0.39
      24: pu   N15.90 E07.85,   0.916,     65.44,     35.71,      14.97
      25: p    N23.55 E06.32,   0.861,     20.11,     11.68,       3.31
      26: p    N24.75 E09.80,   0.843,      2.05,      1.21,       0.23
      27: u  1 S37.55 W72.76,   0.301,     43.97,     72.99,      11.87
      28: u  3 S14.08 W61.49,   0.487,     17.38,     17.84,       5.99
      29: u  8 S12.65 W47.61,   0.678,      5.45,      4.02,       1.82
      30: u 10 S17.60 W03.28,   0.979,     85.21,     43.51,      47.67
      31: u 10 S17.82 W01.78,   0.980,      4.77,      2.44,       1.95
      32: u 12 S18.60 E52.84,   0.604,      1.70,      1.41,       0.48
      33: u 14 S17.66 E51.34,   0.625,     12.95,     10.36,       4.04
      34: u 15 S16.19 E40.02,   0.762,     57.26,     37.58,      27.18
      35: u 15 S15.44 E42.33,   0.738,    230.42,    156.16,     108.87
      36: u 15 S13.99 E42.11,   0.742,      6.82,      4.59,       2.36
      37: u 18 S13.32 E45.06,   0.709,      1.36,      0.96,       0.41
      38: u 18 S13.23 E44.82,   0.712,      1.02,      0.72,       0.32
      39: u 19 S12.05 E42.42,   0.741,     17.72,     11.96,       6.78
      40: u 24 N15.89 E07.84,   0.916,     11.93,      6.51,       4.93
     --------------------------------------------------------------------


dark:pcg20240207_143732_00 flat:pcg20240207_091244_01