2025-08-23 05:16:42UT (2025-08-23 14:16:42JST)  Solar Science Observatory NAOJ

P=+18.67, B0=+6.98, L0=223.99, radius=948.6"
obs radius= 943.9 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S18.15 E77.22,   0.171,      3.93,     11.51,       0.28
       2: pu   S08.89 E14.98,   0.929,    104.69,     56.37,      29.10
       3: p    N02.01 E36.63,   0.800,      5.36,      3.35,       0.83
       4: pu   S19.79 W37.14,   0.703,     17.15,     12.19,       3.75
       5: p    N08.81 E50.44,   0.643,      1.07,      0.83,       0.12
       6: pu   N10.22 E48.19,   0.673,    573.83,    426.46,     170.21
       7: p    N10.88 E52.28,   0.619,      1.79,      1.44,       0.17
       8: pu   N12.51 E57.40,   0.548,     22.87,     20.85,       3.72
       9: p    N12.18 E53.43,   0.604,      3.22,      2.66,       0.50
      10: p    N07.62 E02.94,   0.999,      3.93,      1.97,       0.74
      11: pu   N08.10 W00.20,   1.000,     25.37,     12.69,       8.20
      12: u  2 S08.87 E14.98,   0.929,     23.22,     12.50,      12.31
      13: u  4 S19.77 W37.18,   0.703,      4.29,      3.05,       1.48
      14: u  6 N10.23 E48.20,   0.673,    170.08,    126.42,      92.88
      15: u  8 N12.49 E57.38,   0.549,      3.22,      2.93,       0.93
      16: u 11 N08.09 W00.19,   1.000,      7.86,      3.93,       3.59
     --------------------------------------------------------------------


dark:pcg20250823_115732_00 flat:pcg20250823_095226_01