2026-09-17 05:32:31UT (2026-09-17 14:32:31JST)  Solar Science Observatory NAOJ

P=+24.38, B0=+7.18, L0=116.10, radius=954.3"
obs radius= 944.2 (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: pu   S11.13 W72.82,   0.263,     82.83,    157.25,       9.83
       2: p    N06.48 W57.80,   0.539,      4.28,      3.97,       0.48
       3: u  1 S11.14 W72.81,   0.264,     12.50,     23.70,       2.84
     --------------------------------------------------------------------


dark:pcg20260917_153539_00 flat:pcg20260914_113012_01