2020-12-10 06:01:43UT (2020-12-10 15:01:43JST)  Solar Science Observatory NAOJ

P=+12.12, B0=-0.33, L0=206.60, radius=975.2"
obs radius= 975.0 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   S22.34 W44.55,   0.661,    116.18,     87.84,      22.71     1
       2: u  1 S22.35 W44.46,   0.662,     15.40,     11.63,       5.36     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North        0.00     0.00      0.00
 
     South      116.18    87.84     22.71
 
     Whole      116.18    87.84     22.71
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S22.34 W44.51, 251.11,       2,       0, 0.662,  116.18,   87.84
     ---------------------------------------------------------------------


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

     North      0           0           0

     South      1           2          12

     Whole      1           2          12

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

     Center     0           0           0


dark:pcg20201210_145924_00 flat:pcg20201210_150024_01