17 Dec 2025, 01:08:27 (UT)
 
P=+9.179, B0=-1.16, L0=136.1, radius=976.7"
obs radius = 872.4 (pixel), RMS=117.0 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c Group
      No.   position       cos(t)    ap_area    co_area    darkness    id 
     ---------------------------------------------------------------------
       1: S25.36 W61.08,   0.445,     55.62,     62.43,       1859     1
       2: S15.66 W57.22,   0.526,     91.18,     86.58,       3764     2
       3: S14.82 W64.26,   0.424,    127.15,    149.63,       3961     2
       4: N1.873 E16.69,   0.956,     57.30,     29.95,       2563     5
       5: N2.826 E16.03,   0.958,      2.09,      1.09,         41     5
       6: N3.280 E14.79,   0.963,     89.50,     46.43,       3731     5
       7: N5.565 E5.811,   0.988,      9.20,      4.65,        210     4
       8: N0.276 W36.98,   0.798,      4.18,      2.61,         90     3
       9: N7.223 E6.051,   0.983,      6.27,      3.18,        134     4
      10: N1.532 W37.34,   0.794,      8.36,      5.26,        220     3
      11: N1.553 W40.69,   0.757,     43.91,     29.00,       1701     3
      12: N7.445 E1.258,   0.988,      8.36,      4.23,        237     4
      13: N2.060 W36.53,   0.802,     20.07,     12.51,        680     3
      Umbra only
      14: S15.67 W57.27,   0.525,      2.50,      2.38,        220     2
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      249.28   138.95      9607
 
     South      273.96   298.65      9584
 
     Whole      523.25   437.60     19191
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S25.36 W61.08, 197.20,       1,       0, 0.446,   55.63,   62.43
       2: S15.24 W60.85, 196.97,       3,       0, 0.475,  218.34,  236.22
       3: N1.349 W38.55, 174.66,       4,       0, 0.781,   76.54,   49.40
       4: N6.605 E3.989, 132.13,       3,       1, 0.988,   23.84,   12.08
       5: N2.622 E15.71, 120.40,       3,       1, 0.961,  148.90,   77.48
     ---------------------------------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3          10          40
 
     South      2           4          24
 
     Whole      5          14          64
 
     ------------------------------------------
 
     Center     2           6          26
 
     Seeing     2