2026-01-10 02:51:12UT (2026-01-10 11:51:12JST)  Solar Science Observatory NAOJ

P= -2.34, B0=-4.02, L0=179.01, radius=975.4"
obs radius= 968.7 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S16.00 W19.08,   0.926,    124.84,     67.44,      30.70
       2: p    S15.20 W23.82,   0.899,     14.93,      8.30,       2.42
       3: p    S16.65 E06.04,   0.970,      5.77,      2.97,       1.19
       4: p    S16.33 E06.16,   0.971,      1.36,      0.70,       0.21
       5: p    S15.61 E03.54,   0.978,     10.52,      5.38,       1.54
       6: p    S15.37 E02.54,   0.980,      4.75,      2.42,       0.75
       7: p    S12.33 E20.13,   0.930,     18.32,      9.85,       2.38
       8: p    S11.76 E10.75,   0.974,      4.41,      2.26,       0.62
       9: pu   S10.20 E17.93,   0.947,    325.00,    171.68,      82.23
      10: pu   S09.45 E07.70,   0.987,    695.11,    352.26,     226.65
      11: p    S10.93 E14.99,   0.959,      3.39,      1.77,       0.44
      12: p    S10.71 E10.30,   0.977,      8.14,      4.17,       1.27
      13: p    S10.60 E19.54,   0.937,     12.89,      6.88,       2.20
      14: p    S09.13 E10.34,   0.980,     18.32,      9.35,       3.49
      15: p    S09.23 E19.65,   0.939,      7.46,      3.98,       1.05
      16: u  1 S16.02 W19.03,   0.926,     24.09,     13.01,      10.52
      17: u  9 S10.74 E17.75,   0.946,     14.93,      7.89,       6.43
      18: u 10 S09.46 E07.60,   0.987,    164.87,     83.53,     107.94
      19: u  9 S10.01 E18.00,   0.946,     44.78,     23.66,      22.26
     --------------------------------------------------------------------


dark:pcg20260110_115239_00 flat:pcg20260110_085948_01