2023-04-27 01:38:19UT (2023-04-27 10:38:19JST)  Solar Science Observatory NAOJ

P=-24.81, B0=-4.61, L0=275.29, radius=953.2"
obs radius= 947.1 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S22.40 E05.30,   0.948,    435.44,    229.61,     144.10
       2: p    S23.20 E07.36,   0.940,      1.42,      0.75,       0.15
       3: p    S23.42 E09.07,   0.935,      2.48,      1.33,       0.28
       4: p    S24.70 E13.41,   0.914,      9.23,      5.04,       1.46
       5: pu   S23.91 E12.64,   0.922,     78.78,     42.74,      14.55
       6: pu   S24.35 E14.45,   0.912,     72.75,     39.87,      17.87
       7: pu   S23.08 E10.59,   0.933,     33.00,     17.69,       6.53
       8: pu   S17.35 E00.83,   0.975,    488.32,    250.35,     147.92
       9: p    S23.31 E13.80,   0.921,     10.65,      5.78,       1.59
      10: p    S22.51 E11.68,   0.933,      3.55,      1.90,       0.50
      11: p    S18.34 E07.01,   0.964,      5.68,      2.94,       0.69
      12: p    S11.05 E13.07,   0.968,      7.10,      3.66,       0.95
      13: p    N23.22 W46.75,   0.596,      9.23,      7.74,       1.18
      14: p    N25.24 W43.28,   0.622,     12.42,      9.98,       1.60
      15: p    N25.58 W43.96,   0.613,      8.16,      6.66,       0.97
      16: p    N07.51 E09.75,   0.963,     10.29,      5.34,       1.64
      17: p    N07.76 E11.49,   0.957,     18.45,      9.64,       3.07
      18: p    N08.21 E10.47,   0.959,      7.10,      3.70,       0.93
      19: p    N09.20 E13.63,   0.943,     13.84,      7.34,       2.52
      20: p    N10.40 E13.39,   0.939,     52.17,     27.77,       8.13
      21: p    N14.57 E69.56,   0.317,     17.39,     27.46,       1.26
      22: pu   N18.42 E62.74,   0.408,    122.08,    149.69,      21.54
      23: p    N19.82 E63.83,   0.386,     28.75,     37.20,       2.74
      24: pu   N21.11 E63.36,   0.388,     34.78,     44.82,       4.02
      25: u  1 S22.43 E05.20,   0.948,    148.70,     78.41,      83.21
      26: u  1 S21.68 E06.48,   0.950,      1.06,      0.56,       0.40
      27: u  5 S23.90 E12.67,   0.922,      6.74,      3.66,       2.52
      28: u  7 S23.11 E10.53,   0.933,      1.06,      0.57,       0.36
      29: u  6 S24.35 E14.41,   0.913,     19.16,     10.50,       8.13
      30: u  8 S17.33 E00.72,   0.975,    135.57,     69.49,      74.52
      31: u 22 N18.43 E62.74,   0.408,     35.84,     43.96,      11.68
      32: u 24 N21.06 E63.37,   0.388,      2.48,      3.20,       0.54
     --------------------------------------------------------------------


dark:pcg20230427_103947_00 flat:pcg20230427_103238_01