2023-09-03 00:14:33UT (2023-09-03 09:14:33JST)  Solar Science Observatory NAOJ

P=+21.46, B0=+7.21, L0=  9.75, radius=950.8"
obs radius= 945.3 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: p    S09.79 E10.20,   0.941,     16.74,      8.90,       3.40     3
       2: pu   S09.20 E10.31,   0.943,     20.30,     10.76,       5.59     3
       3: p    S08.71 E11.74,   0.941,      5.70,      3.03,       1.12     3
       4: p    S07.92 E08.18,   0.955,      1.42,      0.75,       0.18     3
       5: p    S07.95 E07.85,   0.956,      2.49,      1.30,       0.36     3
       6: pu   S07.17 E02.04,   0.968,     84.07,     43.42,      23.56     3
       7: p    S04.83 E06.23,   0.972,     13.89,      7.15,       2.45     3
       8: pu   N21.03 E23.44,   0.895,     41.32,     23.09,      12.26     5
       9: p    N16.79 E10.75,   0.969,      1.78,      0.92,       0.32     4
      10: p    S08.99 W68.50,   0.339,     10.33,     15.22,       0.99     1
      11: pu   S08.03 W70.77,   0.306,    148.54,    242.66,      27.65     1
      12: p    N23.24 W36.85,   0.779,      8.19,      5.26,       1.71     2
      13: p    N24.51 W35.89,   0.783,      1.42,      0.91,       0.16     2
      14: pu   N23.70 W39.15,   0.755,     12.11,      8.02,       2.60     2
      15: u  2 S09.12 E10.29,   0.944,      2.49,      1.32,       1.09     3
      16: u  6 S07.16 E01.98,   0.968,     17.10,      8.83,       8.57     3
      17: u  8 N21.01 E23.43,   0.895,     13.18,      7.37,       6.08     5
      18: u 11 S08.07 W70.77,   0.306,     44.53,     72.80,      15.08     1
      19: u 14 N23.70 W39.14,   0.755,      1.78,      1.18,       0.64     2
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  S08.34 W70.05,  79.80,       3,       0
       2:  N23.77 W37.75,  47.50,       4,       0
       3:  S07.55 E06.60,   3.15,       9,       1
       4:  N16.79 E10.75, 359.00,       1,       1
       5:  N21.02 E23.43, 346.32,       2,       1
     ---------------------------------------------


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

     North      3           7          37

     South      2          12          32

     Whole      5          19          69

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

     Center     3          12          42


dark:pcg20230903_111603_00 flat:pcg20230903_091103_01