2022-08-20 01:57:22UT (2022-08-20 10:57:22JST)  Solar Science Observatory NAOJ

P=+17.62, B0=+6.86, L0=331.34, radius=947.9"
obs radius= 949.8 (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    S19.14 E32.11,   0.755,      8.11,      5.37,       1.40     6
       2: p    S09.01 E05.54,   0.957,     10.94,      5.71,       1.94     4
       3: p    S08.33 E02.08,   0.964,      9.88,      5.12,       2.02     4
       4: p    S23.32 W58.04,   0.435,      7.76,      8.92,       0.83     1
       5: p    S21.98 W57.61,   0.448,      3.53,      3.93,       0.31     1
       6: p    S22.68 W60.89,   0.400,      3.88,      4.86,       0.34     1
       7: p    N12.52 E03.57,   0.993,      4.59,      2.31,       0.78     3
       8: p    N09.61 W39.76,   0.772,      3.88,      2.51,       0.50     2
       9: pu   N10.27 W40.85,   0.760,    260.38,    171.23,      66.90     2
      10: p    N10.75 W39.20,   0.778,      8.11,      5.21,       1.65     2
      11: p    N26.11 E05.39,   0.940,     13.41,      7.13,       2.21     5
      12: p    N28.35 E12.93,   0.908,     31.75,     17.48,       6.58     5
      13: u  9 N10.33 W40.73,   0.762,     48.34,     31.73,      22.92     2
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  S22.70 W59.02,  30.36,       3,       0
       2:  N10.23 W40.30,  11.64,       4,       0
       3:  N12.52 E03.57, 327.77,       1,       1
       4:  S08.68 E03.83, 327.51,       2,       1
       5:  N27.35 E09.58, 321.76,       2,       1
       6:  S19.14 E32.11, 299.23,       1,       0
     ---------------------------------------------


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

     North      3           7          37

     South      3           6          36

     Whole      6          13          73

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

     Center     3           5          35


dark:pcg20220820_105843_00 flat:pcg20220819_090241_01