2024-01-01 01:43:05UT (2024-01-01 10:43:05JST)  Solar Science Observatory NAOJ

P= +2.28, B0=-2.95, L0=226.47, radius=975.5"
obs radius= 968.3 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   S19.47 W75.81,   0.248,    129.00,    260.11,      20.10     1
       2: p    S15.05 E03.43,   0.976,      5.09,      2.61,       0.78     2
       3: p    S14.10 E00.51,   0.981,      6.45,      3.29,       0.83     2
       4: pu   S13.04 E05.73,   0.980,     86.91,     44.36,      17.65     2
       5: pu   S13.10 W00.24,   0.984,     40.74,     20.69,      10.23     2
       6: pu   N05.05 E73.96,   0.270,    133.75,    247.34,      12.87     3
       7: u  1 S19.54 W75.83,   0.248,     48.21,     97.35,      11.93     1
       8: u  4 S13.49 E05.78,   0.978,      1.36,      0.69,       0.51     2
       9: u  5 S13.11 W00.30,   0.984,     11.20,      5.69,       4.82     2
      10: u  4 S12.72 E05.87,   0.980,      1.36,      0.69,       0.48     2
      11: u  6 N05.43 E74.01,   0.269,      3.73,      6.94,       0.66     3
      12: u  6 N05.61 E73.24,   0.282,      2.72,      4.82,       0.51     3
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  S19.50 W75.82, 302.29,       2,       0
       2:  S13.61 E02.80, 223.67,       7,       1
       3:  N05.25 E73.76, 152.71,       3,       0
     ---------------------------------------------


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

     North      1           3          13

     South      2           9          29

     Whole      3          12          42

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

     Center     1           7          17


dark:pcg20240101_114910_00 flat:pcg20240101_115126_01