2012-09-15 07:40:37UT (2012-09-15 16:40:37JST)  Solar Observatory NAOJ

P=+24.15, B0=+7.20, L0=306.72, radius=955.1"
obs radius= 950.1 (pixel), p_thresh=-0.120, u_thresh=-0.410

     ***** 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    S13.58 E34.74,   0.763,      4.23,      2.77,       0.81     4
       2: pu   S13.37 E27.86,   0.824,    199.95,    121.27,      63.97     4
       3: p    S12.32 E17.71,   0.897,      2.12,      1.18,       0.39     3
       4: pu   S12.35 E17.10,   0.900,     28.92,     16.07,       8.88     3
       5: pu   S13.46 E12.91,   0.911,     27.51,     15.09,       8.05     3
       6: pu   S12.43 E13.51,   0.915,     23.98,     13.10,       7.82     3
       7: p    S11.39 E15.36,   0.913,     10.93,      5.99,       2.61     3
       8: pu   S12.28 E05.42,   0.938,    344.53,    183.56,     124.37     3
       9: p    N16.75 W60.36,   0.506,     12.34,     12.20,       2.18     2
      10: p    N23.86 W68.21,   0.387,     19.75,     25.48,       3.12     1
      11: u  2 S13.34 E27.87,   0.824,     48.31,     29.30,      28.63     4
      12: u  4 S12.40 E17.00,   0.900,      4.58,      2.55,       2.41     3
      13: u  5 S13.41 E12.88,   0.912,      1.06,      0.58,       0.49     3
      14: u  6 S12.46 E13.52,   0.915,      4.23,      2.31,       2.20     3
      15: u  8 S12.27 E05.44,   0.938,     82.17,     43.78,      55.57     3
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N23.86 W68.21,  14.93,       1,       0
       2:  N16.75 W60.36,   7.09,       1,       0
       3:  S12.41 E10.79, 295.93,      10,       1
       4:  S13.42 E29.90, 276.83,       3,       0
     ---------------------------------------------


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

     North      2           2          22

     South      2          13          33

     Whole      4          15          55

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

     Center     1          10          20


dark:pcg20120915_164119_00 flat:pcg20120915_164313_01