2026-09-05 05:32:37UT (2026-09-05 14:32:37JST)  Solar Science Observatory NAOJ

P=+22.05, B0=+7.24, L0=274.54, radius=951.3"
obs radius= 941.5 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** 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: pu   N02.68 E71.13,   0.326,    220.83,    338.37,      31.87     4
       2: pu   N12.28 E50.77,   0.640,    196.06,    153.21,      45.68     3
       3: p    N11.87 E47.36,   0.684,      2.15,      1.58,       0.29     3
       4: pu   N09.90 E19.67,   0.942,     56.37,     29.93,      13.80     2
       5: p    N10.24 E19.32,   0.944,      1.44,      0.76,       0.21     2
       6: pu   N09.32 E10.21,   0.984,    283.67,    144.17,      75.63     1
       7: u  1 N02.69 E71.22,   0.325,     47.76,     73.50,      13.28     4
       8: u  2 N12.31 E50.71,   0.641,     46.68,     36.43,      19.89     3
       9: u  4 N09.92 E19.52,   0.943,      3.59,      1.90,       1.67     2
      10: u  6 N09.26 E10.21,   0.984,     48.48,     24.63,      26.65     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      760.52   668.01    167.47
 
     South        0.00     0.00      0.00
 
     Whole      760.52   668.01    167.47
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N09.29 E10.21, 264.33,       2,       1, 0.984,  283.67,  144.17
       2: N10.01 E19.55, 254.99,       3,       1, 0.943,   57.81,   30.69
       3: N12.18 E49.80, 224.74,       3,       0, 0.652,  198.21,  154.79
       4: N02.68 E71.17, 203.37,       2,       0, 0.326,  220.83,  338.37
     ---------------------------------------------------------------------


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

     North      4          10          50

     South      0           0           0

     Whole      4          10          50

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

     Center     2           5          25


dark:pcg20260905_143449_00 flat:pcg20260826_085432_01