2023-10-08 01:01:38UT (2023-10-08 10:01:38JST)  Solar Science Observatory NAOJ

P=+26.24, B0=+6.37, L0=267.30, radius=959.8"
obs radius= 953.8 (pixel), p_thresh=-0.125, u_thresh=-0.410

     ***** 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    S10.27 E34.51,   0.786,     56.33,     35.83,      14.35     5
       2: p    S10.99 E24.16,   0.869,      7.70,      4.43,       1.45     4
       3: p    N11.91 E52.79,   0.611,      3.85,      3.15,       0.57     6
       4: p    S11.50 W11.45,   0.932,      1.75,      0.94,       0.36     3
       5: p    S10.68 W15.42,   0.921,     43.39,     23.56,      13.78     3
       6: p    N11.89 W31.47,   0.852,     18.19,     10.67,       4.23     1
       7: p    N10.01 W35.05,   0.820,      5.25,      3.20,       0.95     1
       8: p    N09.43 W42.86,   0.737,     55.63,     37.75,      13.47     1
       9: p    N17.70 W27.51,   0.873,      8.40,      4.81,       1.47     2
      10: p    N17.71 W28.77,   0.864,      4.20,      2.43,       0.79     2
      11: p    N16.28 W33.05,   0.831,     94.47,     56.86,      23.02     2
      12: p    N16.27 W31.80,   0.842,      1.05,      0.62,       0.17     2
      13: p    N18.80 W27.71,   0.869,      3.15,      1.81,       0.55     2
      14: p    N18.92 W28.39,   0.863,      5.25,      3.04,       1.05     2
      15: p    N16.62 W36.44,   0.798,      9.80,      6.14,       1.95     2
      16: p    N16.17 W38.71,   0.776,     48.28,     31.12,      12.16     2
      17: p    N17.72 W35.52,   0.804,      2.10,      1.30,       0.35     2
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N10.45 W37.73, 305.03,       3,       0
       2:  N17.22 W33.24, 300.54,       9,       0
       3:  S10.95 W14.09, 281.40,       2,       1
       4:  S10.99 E24.16, 243.14,       1,       1
       5:  S10.27 E34.51, 232.79,       1,       0
       6:  N11.91 E52.79, 214.51,       1,       0
     ---------------------------------------------


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

     North      3          13          43

     South      3           4          34

     Whole      6          17          77

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

     Center     2           3          23


dark:pcg20231008_100258_00 flat:pcg20231007_090513_01