2013-02-09 01:46:44UT (2013-02-09 10:46:44JST)  Solar Observatory NAOJ

P=-15.36, B0=-6.54, L0=172.46, radius=973.4"
obs radius= 973.3 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   N12.76 W69.12,   0.320,     97.79,    152.73,      14.53
       2: pu   N21.99 W25.21,   0.791,    159.28,    100.70,      34.37
       3: pu   N17.64 E09.08,   0.900,    272.53,    151.34,      61.02
       4: p    N16.86 E10.22,   0.903,      3.02,      1.68,       0.36
       5: p    N17.14 E10.19,   0.901,      1.01,      0.56,       0.09
       6: p    N17.43 E12.18,   0.892,      7.06,      3.95,       1.10
       7: pu   N17.53 E13.14,   0.888,     37.97,     21.38,       8.05
       8: p    N17.71 E11.56,   0.893,      3.02,      1.69,       0.32
       9: p    N17.82 E14.26,   0.882,     74.26,     42.11,       9.70
      10: p    N18.12 E11.25,   0.891,      8.74,      4.90,       1.25
      11: u  1 N12.76 W69.07,   0.321,     20.83,     32.46,       5.59
      12: u  2 N22.00 W25.21,   0.791,     31.92,     20.19,      13.15
      13: u  3 N17.62 E09.02,   0.901,     50.07,     27.80,      20.61
      14: u  7 N17.54 E13.10,   0.888,      7.06,      3.97,       2.69
     --------------------------------------------------------------------


dark:pcg20130208_161429_00 flat:pcg20130208_161603_01