2023-10-27 01:36:25UT (2023-10-27 10:36:25JST)  Solar Science Observatory NAOJ

P=+25.25, B0=+4.91, L0= 16.37, radius=965.0"
obs radius= 957.9 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** 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    S17.31 E52.12,   0.559,      1.73,      1.55,       0.18     5
       2: p    S16.71 E49.76,   0.592,      2.43,      2.05,       0.25     5
       3: p    S23.74 W28.84,   0.764,      6.59,      4.31,       0.88     2
       4: p    S23.44 W32.04,   0.741,      6.24,      4.21,       0.78     2
       5: pu   S22.50 W30.39,   0.761,     17.35,     11.39,       3.39     2
       6: p    S23.16 W33.91,   0.727,      7.63,      5.25,       0.96     2
       7: p    S22.71 W33.05,   0.737,      2.43,      1.65,       0.24     2
       8: p    S22.71 W33.54,   0.733,      2.78,      1.89,       0.29     2
       9: p    S23.21 W34.78,   0.718,      2.43,      1.69,       0.26     2
      10: p    N19.32 E39.16,   0.757,      7.98,      5.27,       1.23     4
      11: pu   S09.51 W65.01,   0.401,     17.35,     21.63,       2.56     1
      12: p    N13.27 W24.41,   0.903,      1.39,      0.77,       0.15     3
      13: p    N12.86 W25.37,   0.897,      2.08,      1.16,       0.26     3
      14: u  5 S22.49 W30.36,   0.762,      1.73,      1.14,       0.57     2
      15: u 11 S09.54 W65.08,   0.400,      2.78,      3.47,       0.71     1
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  S09.52 W65.04,  81.41,       2,       0
       2:  S23.06 W31.83,  48.20,       8,       0
       3:  N13.06 W24.91,  41.28,       2,       1
       4:  N19.32 E39.16, 337.21,       1,       0
       5:  S17.00 E50.90, 325.47,       2,       0
     ---------------------------------------------


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

     North      2           3          23

     South      3          12          42

     Whole      5          15          65

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

     Center     1           2          12


dark:pcg20231027_083050_00 flat:pcg20231027_083254_01