2019-05-09 00:02:21UT (2019-05-09 09:02:21JST)  Solar Science Observatory NAOJ

P=-22.56, B0=-3.39, L0=320.97, radius=951.5"
obs radius= 952.3 (pixel), p_thresh=-0.055, u_thresh=-0.215

     ***** 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   N07.65 E14.47,   0.950,    325.73,    171.42,      51.49     1
       2: pu   N04.79 E52.08,   0.606,    350.30,    288.82,      51.15     2
       3: u  1 N07.61 E14.11,   0.952,     23.52,     12.35,       7.62     1
       4: u  1 N07.60 E14.85,   0.949,     11.93,      6.29,       3.61     1
       5: u  2 N04.80 E52.06,   0.607,     60.37,     49.76,      18.40     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      676.03   460.23    102.64
 
     South        0.00     0.00      0.00
 
     Whole      676.03   460.23    102.64
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N07.63 E14.47, 306.50,       3,       1, 0.950,  325.73,  171.42
       2: N04.80 E52.07, 268.90,       2,       0, 0.607,  350.30,  288.82
     ---------------------------------------------------------------------


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

     North      2           5          25

     South      0           0           0

     Whole      2           5          25

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

     Center     1           3          13


dark:pcg20190509_085936_00 flat:pcg20190509_090029_01