2025-05-13 02:24:49UT (2025-05-13 11:24:49JST)  Solar Science Observatory NAOJ

P=-21.41, B0=-2.88, L0=135.02, radius=949.4"
obs radius= 944.9 (pixel), p_thresh=-0.110, u_thresh=-0.380

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S09.40 W51.96,   0.615,    119.79,     97.34,      28.51
       2: p    S20.60 E07.38,   0.945,      3.21,      1.70,       0.60
       3: pu   N08.13 W71.61,   0.305,     11.41,     18.72,       2.06
       4: p    N08.67 W71.63,   0.304,      2.14,      3.52,       0.18
       5: p    N08.66 W67.95,   0.363,      7.49,     10.31,       0.92
       6: pu   N09.34 W68.13,   0.359,     27.81,     38.74,       4.12
       7: p    N02.07 W05.32,   0.992,      8.56,      4.31,       2.22
       8: pu   N02.75 W05.45,   0.991,     13.90,      7.02,       4.41
       9: p    N07.72 W16.91,   0.940,      3.57,      1.90,       0.92
      10: p    N02.29 W02.60,   0.995,      1.43,      0.72,       0.23
      11: p    N03.15 W04.23,   0.992,      3.92,      1.98,       0.75
      12: p    N08.62 W16.16,   0.941,      2.85,      1.52,       0.52
      13: p    N03.24 W02.34,   0.993,      3.21,      1.61,       0.57
      14: p    N04.52 E05.73,   0.987,      2.50,      1.26,       0.41
      15: pu   N14.46 E74.80,   0.241,    146.17,    303.31,      25.55
      16: p    N16.63 E81.14,   0.133,      3.92,     14.74,       0.30
      17: u  1 S09.86 W51.86,   0.616,      4.28,      3.47,       1.67
      18: u  1 S09.35 W51.89,   0.616,     22.10,     17.93,      10.63
      19: u  3 N08.14 W71.64,   0.304,      4.63,      7.61,       1.22
      20: u  6 N09.14 W68.50,   0.353,      1.78,      2.52,       0.45
      21: u  6 N09.53 W67.66,   0.366,      2.14,      2.92,       0.54
      22: u  8 N02.79 W05.48,   0.991,      1.43,      0.72,       0.72
      23: u 15 N14.49 E74.75,   0.242,     52.05,    107.65,      15.14
     --------------------------------------------------------------------


dark:pcg20250513_111900_00 flat:pcg20250513_112116_01