2025-02-11 00:04:54UT (2025-02-11 09:04:54JST)  Solar Science Observatory NAOJ

P=-16.07, B0=-6.64, L0=256.76, radius=971.9"
obs radius= 966.5 (pixel), p_thresh=-0.115, u_thresh=-0.395

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S19.30 W49.02,   0.653,      1.36,      1.04,       0.16
       2: p    S18.22 W51.32,   0.626,      8.52,      6.81,       1.85
       3: pu   N07.62 W76.56,   0.213,     66.45,    155.65,       8.70
       4: p    S09.57 E12.24,   0.976,      6.47,      3.32,       1.32
       5: pu   N05.36 W21.51,   0.909,     55.21,     30.36,      17.06
       6: p    N05.81 W22.67,   0.900,     19.08,     10.60,       4.05
       7: p    S05.10 E16.40,   0.959,      5.45,      2.84,       1.21
       8: pu   S09.46 E68.02,   0.386,    323.40,    419.19,      53.61
       9: p    N06.68 W21.66,   0.903,      6.82,      3.77,       1.55
      10: pu   N07.02 W19.56,   0.915,     58.61,     32.04,      19.70
      11: p    S09.38 E71.42,   0.331,      2.39,      3.60,       0.23
      12: p    S07.46 E68.18,   0.381,     10.90,     14.31,       1.11
      13: p    S07.08 E67.82,   0.386,      2.04,      2.65,       0.15
      14: pu   N05.92 E03.88,   0.974,    359.18,    184.42,     120.66
      15: p    N22.75 W31.22,   0.739,      1.70,      1.15,       0.22
      16: pu   N18.64 E52.12,   0.541,    309.08,    285.67,      91.07
      17: u  3 N07.32 W76.31,   0.218,      2.73,      6.24,       0.63
      18: u  3 N07.78 W76.68,   0.211,      8.86,     20.99,       2.18
      19: u  5 N05.34 W21.55,   0.909,     13.29,      7.31,       7.10
      20: u  8 S09.74 E68.01,   0.386,     47.03,     60.88,      16.22
      21: u 10 N07.03 W19.60,   0.915,     15.68,      8.57,       8.76
      22: u  8 S08.67 E68.20,   0.382,      8.52,     11.15,       2.71
      23: u  8 S08.31 E67.71,   0.390,      5.11,      6.56,       1.41
      24: u 14 N05.91 E03.72,   0.974,     71.56,     36.74,      48.99
      25: u 14 N05.98 E04.82,   0.972,      5.11,      2.63,       2.64
      26: u 16 N18.65 E52.10,   0.541,     97.12,     89.73,      50.90
     --------------------------------------------------------------------


dark:pcg20250211_085237_00 flat:pcg20250211_090124_01