19 Aug 2026, 02:35:03 (UT)
 
P=+17.31, B0=+6.81, L0=140.8, radius=949.7"
obs radius = 852.7 (pixel), RMS=134.7 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: S23.30 E14.36,   0.836,      0.87,      0.52,         18     5
       2: S14.27 W7.880,   0.923,      4.81,      2.60,        138     4
       3: N7.445 W22.31,   0.926,      3.50,      1.89,         80     3
       4: N8.351 W20.76,   0.935,      1.31,      0.70,         26     3
       5: N8.161 W21.39,   0.931,      1.75,      0.93,         34     3
       6: N8.730 W25.14,   0.906,    129.56,     71.47,       5782     3
       7: N2.675 W51.15,   0.627,    323.48,    257.68,      14955     2
       8: N3.876 W53.27,   0.600,     48.15,     40.09,       1704     2
       9: N3.314 W56.48,   0.554,     19.69,     17.77,        631     2
      10: N4.435 W60.57,   0.495,    392.21,    395.74,      19019     2
      11: N12.42 W68.88,   0.374,      3.06,      4.08,         69     1
      12: N10.89 W75.99,   0.258,      3.50,      6.77,         86     1
      Umbra only
      13: N9.039 W25.17,   0.906,      3.50,      1.93,        335     3
      14: N2.638 W51.18,   0.627,     32.39,     25.82,       3274     2
      15: N4.399 W60.58,   0.495,     52.09,     52.58,       5773     2
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-2 I_c
     Region   ap_area   co_area    darkness
 
     North      926.24   797.16     42386
 
     South        5.69     3.12       156
 
     Whole      931.93   800.29     42542
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N11.61 W72.66, 213.48,       2,       0, 0.314,    6.57,   10.86
       2: N3.596 W55.99, 196.81,       6,       0, 0.562,  783.54,  711.30
       3: N8.402 W23.63, 164.45,       5,       1, 0.917,  136.14,   75.00
       4: S14.28 W7.881, 148.70,       1,       1, 0.924,    4.82,    2.61
       5: S23.31 E14.37, 126.45,       1,       0, 0.836,    0.88,    0.52
     ---------------------------------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3          13          43
 
     South      2           2          22
 
     Whole      5          15          65
 
     ------------------------------------------
 
     Center     2           6          26
 
     Seeing     3