2023-10-23 00:13:20UT (2023-10-23 09:13:20JST)  Solar Science Observatory NAOJ

P=+25.69, B0=+5.27, L0= 69.88, radius=963.9"
obs radius= 957.4 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** 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    S22.98 E19.09,   0.830,      6.60,      3.97,       1.07     3
       2: p    S14.38 W07.31,   0.934,      3.82,      2.05,       0.48     1
       3: p    S11.45 W09.68,   0.944,      3.82,      2.02,       0.51     1
       4: pu   S10.11 W10.60,   0.947,    165.65,     87.42,      48.56     1
       5: p    N23.84 W00.26,   0.948,     17.71,      9.34,       3.90     2
       6: u  4 S10.09 W10.60,   0.948,     40.63,     21.44,      22.02     1
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  S11.41 W09.60,  79.48,       4,       1
       2:  N23.84 W00.26,  70.15,       1,       1
       3:  S22.98 E19.09,  50.79,       1,       0
     ---------------------------------------------


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

     North      1           1          11

     South      2           5          25

     Whole      3           6          36

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

     Center     2           5          25


dark:pcg20231023_091448_00 flat:pcg20231023_090758_01