2026-02-12 02:27:20UT (2026-02-12 11:27:20JST)  Solar Science Observatory NAOJ

P=-16.37, B0=-6.69, L0=104.72, radius=971.7"
obs radius= 965.9 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S23.89 W48.28,   0.652,     25.25,     19.38,       3.60
       2: pu   S09.37 W68.67,   0.375,     72.33,     96.34,       9.79
       3: pu   S02.84 W65.38,   0.419,     87.34,    104.22,      12.09
       4: pu   N09.27 W04.48,   0.958,    447.63,    233.51,     133.57
       5: p    N09.08 E05.31,   0.958,      3.75,      1.96,       0.41
       6: pu   N10.11 E39.84,   0.730,    454.80,    311.35,     116.19
       7: p    N15.91 E68.81,   0.313,     30.02,     47.91,       2.70
       8: u  2 S09.36 W68.65,   0.376,      8.87,     11.81,       2.10
       9: u  3 S02.88 W65.46,   0.418,     12.96,     15.51,       3.25
      10: u  4 N09.11 W04.63,   0.959,    128.63,     67.06,      66.11
      11: u  4 N10.00 W03.79,   0.956,     18.42,      9.64,       7.46
      12: u  6 N10.11 E39.88,   0.730,    136.47,     93.49,      59.69
     --------------------------------------------------------------------


dark:pcg20260212_112847_00 flat:pcg20260212_112134_01