2024-04-12 00:49:22UT (2024-04-12 09:49:22JST)  Solar Science Observatory NAOJ

P=-26.14, B0=-5.82, L0=323.08, radius=956.9"
obs radius= 953.2 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   N07.17 W37.81,   0.767,    415.15,    270.56,     111.92
       2: p    N08.50 W38.65,   0.753,      2.10,      1.40,       0.31
       3: pu   S07.86 E01.48,   0.999,    278.87,    139.57,      78.16
       4: p    S06.79 W01.23,   1.000,      3.15,      1.58,       0.49
       5: p    S07.90 E03.47,   0.998,      1.40,      0.70,       0.20
       6: p    S08.16 E06.81,   0.992,      7.36,      3.71,       1.47
       7: pu   S20.18 E72.33,   0.318,     55.70,     87.45,       6.89
       8: p    S19.59 E72.56,   0.315,      1.05,      1.67,       0.06
       9: pu   N25.48 E06.31,   0.849,    214.76,    126.47,      56.92
      10: p    N23.61 E09.10,   0.859,      6.66,      3.87,       1.27
      11: p    N25.33 E07.66,   0.848,      2.45,      1.45,       0.31
      12: p    N25.53 E07.64,   0.846,      1.05,      0.62,       0.13
      13: p    N24.82 E09.76,   0.847,      2.45,      1.45,       0.37
      14: p    N25.33 E08.93,   0.845,     19.62,     11.61,       2.98
      15: p    N26.08 E07.74,   0.841,      6.66,      3.96,       0.94
      16: p    N25.26 E10.69,   0.841,      3.50,      2.08,       0.62
      17: p    N27.15 E09.04,   0.828,      7.36,      4.44,       1.41
      18: pu   N26.77 E12.38,   0.822,    155.90,     94.84,      40.80
      19: p    N26.54 E10.30,   0.830,      4.90,      2.95,       0.99
      20: p    N26.81 E09.94,   0.829,      3.50,      2.11,       0.51
      21: pu   N21.05 E36.38,   0.711,     72.87,     51.24,      17.78
      22: p    N18.92 E41.48,   0.672,      4.90,      3.65,       0.84
      23: p    N18.89 E42.05,   0.666,      7.71,      5.79,       1.41
      24: p    N19.91 E39.58,   0.686,      7.01,      5.10,       1.32
      25: p    N19.65 E41.32,   0.670,     13.31,      9.94,       2.82
      26: p    N21.40 E39.48,   0.678,     12.61,      9.30,       2.96
      27: p    N20.58 E43.83,   0.636,      2.10,      1.65,       0.37
      28: p    N21.15 E43.32,   0.638,     15.77,     12.35,       2.97
      29: u  1 N07.10 W37.82,   0.767,     76.37,     49.77,      42.17
      30: u  1 N07.86 W37.52,   0.768,      3.15,      2.05,       1.35
      31: u  3 S07.86 E01.42,   0.999,     54.65,     27.35,      31.59
      32: u  7 S20.16 E72.32,   0.319,      2.80,      4.40,       0.72
      33: u  9 N25.44 E06.31,   0.849,     43.44,     25.57,      23.08
      34: u 18 N26.82 E12.33,   0.822,     22.07,     13.43,      10.13
      35: u 18 N26.85 E12.84,   0.820,      1.05,      0.64,       0.44
      36: u 21 N21.07 E36.15,   0.713,      4.90,      3.44,       2.06
     --------------------------------------------------------------------


dark:pcg20240412_164032_00 flat:pcg20240412_164234_01