2025-12-13 05:24:29UT (2025-12-13 14:24:29JST)  Solar Science Observatory NAOJ

P=+10.91, B0=-0.67, L0=186.43, radius=974.3"
obs radius= 966.9 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S24.90 W04.13,   0.910,      2.04,      1.12,       0.20
       2: pu   S25.06 W12.88,   0.888,    218.92,    123.26,      54.13
       3: p    S24.51 W11.31,   0.897,     34.39,     19.17,       6.36
       4: p    S17.69 E02.70,   0.955,     11.58,      6.06,       1.75
       5: pu   S13.78 W07.12,   0.966,     73.54,     38.05,      14.60
       6: p    S13.61 W11.05,   0.957,     22.81,     11.92,       4.30
       7: p    S13.59 W10.31,   0.959,      1.70,      0.89,       0.17
       8: p    S12.22 W09.52,   0.966,      5.79,      2.99,       0.80
       9: p    S11.67 W10.76,   0.964,     26.90,     13.94,       4.72
      10: p    S10.63 W10.91,   0.967,     17.02,      8.80,       2.58
      11: p    S16.25 W81.28,   0.149,      5.45,     18.31,       0.31
      12: p    N05.80 E55.16,   0.567,      2.04,      1.80,       0.18
      13: p    N07.14 E53.56,   0.588,     19.07,     16.21,       2.34
      14: pu   N25.81 W66.86,   0.349,     42.22,     60.56,       4.86
      15: p    N25.47 W68.06,   0.332,      1.02,      1.54,       0.06
      16: u  2 S24.97 W12.80,   0.889,     53.45,     30.07,      22.34
      17: u  5 S13.69 W07.01,   0.967,      5.11,      2.64,       1.92
      18: u 14 N25.61 W67.17,   0.345,      1.02,      1.48,       0.22
      19: u 14 N25.72 W66.78,   0.350,      1.36,      1.95,       0.29
     --------------------------------------------------------------------


dark:pcg20251213_142556_00 flat:pcg20251213_102039_01