2026-05-07 01:18:31UT (2026-05-07 10:18:31JST)  Solar Science Observatory NAOJ

P=-22.93, B0=-3.57, L0= 77.41, radius=950.8"
obs radius= 940.2 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** 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   S16.24 W20.74,   0.914,    401.15,    219.55,     114.56
       2: p    S16.41 W18.40,   0.926,      2.16,      1.17,       0.26
       3: p    S16.47 W18.02,   0.928,      3.96,      2.13,       0.56
       4: p    S13.65 W21.15,   0.919,      2.16,      1.18,       0.27
       5: p    S15.73 W10.26,   0.962,      9.36,      4.87,       1.63
       6: pu   S16.52 E26.06,   0.877,    374.86,    213.64,      91.50
       7: p    S16.41 E31.60,   0.833,     10.44,      6.27,       1.36
       8: p    S15.27 E32.54,   0.828,     18.00,     10.87,       3.08
       9: p    N12.70 W05.62,   0.955,     12.60,      6.60,       2.15
      10: p    N11.89 W03.85,   0.962,      2.88,      1.50,       0.41
      11: p    N12.75 W05.19,   0.956,      2.52,      1.32,       0.32
      12: p    N12.54 W01.70,   0.960,      6.84,      3.56,       0.98
      13: p    N12.48 W01.36,   0.961,      1.08,      0.56,       0.12
      14: pu   N13.61 W00.06,   0.955,     68.42,     35.81,      19.60
      15: p    N14.41 W00.27,   0.951,      6.84,      3.60,       1.25
      16: pu   N23.21 E37.03,   0.708,    131.80,     93.12,      27.04
      17: u  1 S16.29 W20.84,   0.913,     92.54,     50.69,      49.44
      18: u  6 S16.49 E26.09,   0.877,     83.18,     47.41,      36.99
      19: u 14 N13.63 W00.04,   0.955,     21.25,     11.12,      10.69
      20: u 16 N23.21 E36.99,   0.708,     27.37,     19.32,      10.90
     --------------------------------------------------------------------


dark:pcg20260507_101958_00 flat:pcg20260507_091309_01