2013-01-26 00:05:28UT (2013-01-26 09:05:28JST)  Solar Observatory NAOJ

P= -9.71, B0=-5.57, L0=357.72, radius=975.4"
obs radius= 973.0 (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    S11.34 E59.57,   0.513,      7.40,      7.21,       0.87     4
       2: pu   N12.77 W72.71,   0.267,    102.55,    191.95,      14.01     1
       3: pu   N12.74 W65.32,   0.384,     49.09,     63.94,       7.06     1
       4: p    N12.68 E18.20,   0.901,     15.47,      8.58,       2.74     2
       5: p    N13.04 E19.00,   0.895,     13.45,      7.51,       2.00     2
       6: p    N13.28 E20.70,   0.884,      8.41,      4.75,       1.14     2
       7: p    N13.61 E19.68,   0.888,      1.68,      0.95,       0.17     2
       8: pu   N13.86 E22.29,   0.871,     25.89,     14.86,       5.44     2
       9: pu   N27.72 E40.25,   0.627,    107.25,     85.48,      27.13     3
      10: u  2 N12.80 W72.63,   0.268,     28.24,     52.65,       6.99     1
      11: u  3 N12.81 W65.19,   0.386,     10.09,     13.08,       2.52     1
      12: u  8 N13.89 E22.29,   0.871,      1.68,      0.97,       0.58     2
      13: u  9 N27.70 E40.24,   0.628,     33.29,     26.52,      15.27     3
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      323.78   378.02     59.69
 
     South        7.40     7.21      0.87
 
     Whole      331.18   385.23     60.56
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N12.77 W69.50,  67.22,       4,       0, 0.318,  151.63,  255.88
       2: N13.31 E20.28, 337.43,       6,       1, 0.886,   64.89,   36.66
       3: N27.71 E40.24, 317.47,       2,       0, 0.627,  107.25,   85.48
       4: S11.34 E59.57, 298.14,       1,       0, 0.513,    7.40,    7.21
     ---------------------------------------------------------------------


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

     North      3          12          42

     South      1           1          11

     Whole      4          13          53

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

     Center     1           6          16


dark:pcg20130126_100120_00 flat:pcg20130126_100535_01