2026-08-06 02:04:53UT (2026-08-06 11:04:53JST)  Solar Science Observatory NAOJ

P=+12.76, B0=+6.11, L0=312.91, radius=945.7"
obs radius= 936.1 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: p    S17.64 E55.75,   0.501,      1.45,      1.45,       0.14     5
       2: p    S16.63 E49.09,   0.593,      5.09,      4.28,       0.54     5
       3: p    S08.22 W41.90,   0.717,      6.90,      4.81,       0.95     3
       4: pu   S06.31 W36.56,   0.782,    112.96,     72.21,      25.46     3
       5: pu   S07.34 W43.77,   0.699,     99.16,     70.98,      20.79     3
       6: p    N17.79 E39.52,   0.763,      2.91,      1.90,       0.34     4
       7: p    N18.14 E39.09,   0.767,      1.09,      0.71,       0.15     4
       8: pu   N14.76 W44.24,   0.716,    246.99,    172.49,      59.15     1
       9: p    N18.41 W41.07,   0.745,      3.27,      2.19,       0.39     2
      10: pu   N18.75 W41.91,   0.735,     23.25,     15.82,       4.14     2
      11: u  4 S06.30 W36.50,   0.783,     22.88,     14.62,       9.36     3
      12: u  5 S07.36 W43.77,   0.698,     20.70,     14.82,       8.21     3
      13: u  8 N14.82 W43.64,   0.723,     27.61,     19.09,      11.02     1
      14: u  8 N14.69 W44.61,   0.712,     34.51,     24.24,      15.94     1
      15: u 10 N18.76 W41.88,   0.735,      1.82,      1.24,       0.60     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      277.50   193.12     64.16
 
     South      225.56   153.74     47.87
 
     Whole      503.07   346.86    112.03
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N14.76 W44.17, 357.08,       3,       0, 0.717,  246.99,  172.49
       2: N18.63 W41.61, 354.52,       3,       0, 0.739,   26.52,   18.01
       3: S07.10 W40.21, 353.12,       5,       0, 0.740,  219.02,  148.00
       4: N17.94 E39.33, 273.58,       2,       0, 0.765,    4.00,    2.62
       5: S17.07 E51.98, 260.93,       2,       0, 0.554,    6.54,    5.73
     ---------------------------------------------------------------------


     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------

     North      3           8          38

     South      2           7          27

     Whole      5          15          65

     ------------------------------------------

     Center     0           0           0


dark:pcg20260806_105552_00 flat:pcg20260806_105808_01