10 Feb 2026, 00:15:45 (UT)
 
P=-15.62, B0=-6.57, L0=132.3, radius=974.1"
obs radius = 869.8 (pixel), RMS=107.1 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: S23.69 W21.11,   0.894,     97.19,     54.31,       4027     5
       2: S21.41 W14.19,   0.938,      3.78,      2.01,         74     5
       3: S9.679 W41.18,   0.756,    197.74,    130.73,       7755     3
       4: S3.367 W37.30,   0.795,    244.44,    153.62,      10794     4
       5: N14.26 W77.07,   0.187,    205.74,    549.66,       6544     1
       6: N12.47 W63.16,   0.413,     22.71,     27.50,        420     1
       7: N8.644 W44.85,   0.679,     22.71,     16.73,        553     2
       8: N13.95 W64.75,   0.383,      0.84,      1.09,         14     1
       9: N16.05 W67.62,   0.331,    115.70,    174.37,       2952     1
      10: N15.33 W63.05,   0.403,    141.36,    175.03,       4047     1
      11: N15.03 W65.30,   0.371,      1.26,      1.70,         21     1
      12: N9.035 E23.71,   0.880,    445.14,    252.84,      22496     6
      13: N10.50 E67.52,   0.352,    171.24,    242.85,       5799     7
      Umbra only
      14: S23.55 W21.16,   0.894,      6.31,      3.52,        500     5
      15: S9.640 W41.28,   0.755,     16.40,     10.86,       1382     3
      16: S3.406 W37.30,   0.795,     32.39,     20.36,       3075     4
      17: N8.909 E23.59,   0.881,     76.57,     43.42,       8054     6
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-2 I_c
     Region   ap_area   co_area    darkness
 
     North     1126.74  1441.80     42846
 
     South      543.17   340.69     22650
 
     Whole     1669.91  1782.50     65496
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N14.52 W69.99, 202.30,       6,       0, 0.300,  487.64,  929.37
       2: N8.645 W44.86, 177.17,       1,       0, 0.679,   22.72,   16.73
       3: S9.665 W41.22, 173.53,       2,       0, 0.756,  197.75,  130.73
       4: S3.383 W37.30, 169.61,       2,       0, 0.796,  244.45,  153.62
       5: S22.96 W18.94, 151.25,       3,       1, 0.910,  100.98,   56.34
       6: N8.986 E23.67, 108.64,       2,       1, 0.881,  445.14,  252.84
       7: N10.50 E67.52,  64.79,       1,       0, 0.353,  171.24,  242.86
     ---------------------------------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      4          10          50
 
     South      3           7          37
 
     Whole      7          17          87
 
     ------------------------------------------
 
     Center     2           5          25
 
     Seeing     3