21 Aug 2026, 03:02:05 (UT)
 
P=+17.95, B0=+6.89, L0=114.1, radius=950.1"
obs radius = 853.8 (pixel), RMS=121.5 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------------
                                  10^-6 disk 10^-6 hemis. -10^-2 I_c Group
      No.   position       cos(t)    ap_area    co_area    darkness    id 
     ---------------------------------------------------------------------
       1: S8.566 E75.79,   0.223,      9.17,     20.55,        218     7
       2: N2.989 E62.76,   0.459,    192.58,    209.33,       7004     5
       3: N3.146 E69.56,   0.352,      1.31,      1.85,         25     6
       4: N3.210 E64.10,   0.439,      3.49,      3.97,         68     5
       5: N4.129 E59.62,   0.509,     92.57,     90.86,       3172     5
       6: N3.894 E63.57,   0.448,      0.87,      0.97,         16     5
       7: N4.556 E71.05,   0.330,     37.55,     56.77,       1028     6
       8: N6.029 E62.28,   0.471,      0.87,      0.92,         17     5
       9: S16.07 W33.99,   0.757,      3.05,      2.01,         74     3
      10: S15.08 W36.55,   0.738,      1.74,      1.18,         35     3
      11: S15.18 W36.87,   0.735,      0.87,      0.59,         19     3
      12: S9.157 W60.38,   0.465,      4.36,      4.69,         84     1
      13: N22.80 E13.61,   0.935,      1.31,      0.69,         26     4
      14: N7.978 W52.71,   0.612,     12.66,     10.34,        298     2
      15: N9.815 W51.99,   0.622,     17.03,     13.67,        425     2
      Umbra only
      16: N3.306 E62.21,   0.468,      7.42,      7.91,        664     5
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-2 I_c
     Region   ap_area   co_area    darkness
 
     North      360.27   389.41     12079
 
     South       19.21    29.04       430
 
     Whole      379.48   418.45     12509
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S9.158 W60.39, 174.52,       1,       0, 0.465,    4.37,    4.69
       2: N8.929 W52.34, 166.48,       2,       0, 0.618,   29.70,   24.01
       3: S15.56 W35.48, 149.61,       3,       0, 0.747,    5.68,    3.79
       4: N22.80 E13.62, 100.52,       1,       1, 0.936,    1.31,    0.70
       5: N4.010 E61.85,  52.29,       6,       0, 0.476,  290.40,  306.07
       6: N4.096 E70.57,  43.57,       2,       0, 0.338,   38.87,   58.63
       7: S8.566 E75.79,  38.34,       1,       0, 0.223,    9.17,   20.55
     ---------------------------------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      4          11          51
 
     South      3           5          35
 
     Whole      7          16          86
 
     ------------------------------------------
 
     Center     1           1          11
 
     Seeing     3