2017-02-15 00:03:15UT (2017-02-15 09:03:15JST)  Solar Observatory NAOJ

P=-17.44, B0=-6.83, L0=250.96, radius=972.3"
obs radius= 970.2 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** 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   N13.09 W51.57,   0.574,     31.11,     27.09,       5.84     1
       2: u  1 N13.05 W51.65,   0.573,      6.42,      5.60,       2.05     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       31.11    27.09      5.84
 
     South        0.00     0.00      0.00
 
     Whole       31.11    27.09      5.84
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N13.08 W51.60, 302.56,       2,       0, 0.574,   31.11,   27.09
     ---------------------------------------------------------------------


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

     North      1           2          12

     South      0           0           0

     Whole      1           2          12

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

     Center     0           0           0


dark:pcg20170215_085810_00 flat:pcg20170215_085903_01