2025-05-11 03:05:49UT (2025-05-11 12:05:49JST)  Solar Science Observatory NAOJ

P=-21.92, B0=-3.10, L0=161.10, radius=949.8"
obs radius= 945.5 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   N06.74 W82.17,   0.129,    243.20,    944.95,      24.90
       2: pu   S09.36 W24.95,   0.902,    215.43,    119.40,      52.57
       3: p    S10.79 W19.14,   0.937,      2.14,      1.14,       0.32
       4: p    N07.08 W53.66,   0.581,      1.42,      1.23,       0.14
       5: p    N07.54 W54.07,   0.574,     10.68,      9.31,       1.56
       6: p    N05.94 W48.75,   0.649,      1.42,      1.10,       0.17
       7: p    N07.50 W44.62,   0.698,      9.26,      6.64,       1.72
       8: pu   S20.38 E32.83,   0.805,     58.75,     36.47,      10.62
       9: p    S19.83 E31.98,   0.815,      1.07,      0.66,       0.11
      10: p    N08.87 W41.67,   0.729,      1.42,      0.98,       0.16
      11: p    N09.06 W41.51,   0.730,      1.07,      0.73,       0.10
      12: p    N02.44 E20.06,   0.935,      3.56,      1.90,       0.51
      13: p    N02.15 E22.10,   0.923,     36.68,     19.88,       7.56
      14: p    N02.67 E20.52,   0.932,      1.78,      0.96,       0.24
      15: p    N02.64 E22.36,   0.920,      8.19,      4.45,       1.52
      16: p    N02.60 E25.13,   0.901,      7.48,      4.15,       1.33
      17: p    N02.76 E24.71,   0.903,      2.85,      1.58,       0.37
      18: p    N03.02 E24.42,   0.905,      4.63,      2.56,       0.83
      19: u  1 N06.41 W82.39,   0.125,     35.61,    142.10,       6.99
      20: u  2 S09.34 W24.98,   0.902,     37.03,     20.53,      18.58
      21: u  8 S20.47 E33.03,   0.803,      6.41,      3.99,       2.44
     --------------------------------------------------------------------


dark:pcg20250511_100714_00 flat:pcg20250511_100200_01