2017-12-11 02:21:39UT (2017-12-11 11:21:39JST)  Solar Science Observatory NAOJ

P=+11.87, B0=-0.41, L0=261.30, radius=975.3"
obs radius= 974.0 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** 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: p    S04.08 E41.22,   0.751,      8.05,      5.36,       1.01     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        8.05     5.36      1.01
 
     Whole        8.05     5.36      1.01
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S04.08 E41.22, 220.08,       1,       0, 0.751,    8.05,    5.36
     ---------------------------------------------------------------------


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

     North      0           0           0

     South      1           1          11

     Whole      1           1          11

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

     Center     0           0           0


dark:pcg20171211_111858_00 flat:pcg20171211_111951_01