2013-04-15 05:16:39UT (2013-04-15 14:16:39JST)  Solar Observatory NAOJ

P=-26.01, B0=-5.59, L0= 33.75, radius=957.2"
obs radius= 957.0 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S18.73 W26.97,   0.871,    293.00,    168.13,      84.31
       2: p    S18.87 W24.00,   0.892,      3.48,      1.95,       0.43
       3: p    S20.85 W17.57,   0.921,     17.03,      9.24,       3.31
       4: p    S18.45 W22.23,   0.905,      5.91,      3.27,       0.85
       5: p    S18.49 W21.37,   0.910,      4.17,      2.29,       0.49
       6: p    S17.62 W21.18,   0.914,      4.17,      2.28,       0.48
       7: p    S17.82 W20.07,   0.920,     20.16,     10.96,       3.24
       8: p    N10.66 W48.80,   0.626,      4.87,      3.88,       0.43
       9: pu   N09.39 W39.66,   0.740,    134.16,     90.64,      33.63
      10: pu   S26.99 E55.99,   0.540,     80.64,     74.62,      11.05
      11: pu   S18.56 E29.99,   0.848,    218.62,    128.88,      48.13
      12: pu   S19.13 E35.59,   0.797,    125.12,     78.54,      26.81
      13: p    S17.46 E32.14,   0.833,      6.26,      3.75,       0.84
      14: u  1 S18.74 W26.97,   0.871,     80.64,     46.27,      40.90
      15: u  9 N09.42 W39.61,   0.740,     36.49,     24.64,      17.08
      16: u 10 S27.22 E55.62,   0.544,      1.04,      0.96,       0.28
      17: u 11 S18.48 E29.57,   0.852,     27.11,     15.91,      11.03
      18: u 11 S18.92 E30.80,   0.840,      9.38,      5.58,       3.68
      19: u 12 S19.33 E35.58,   0.796,     20.16,     12.66,       8.10
      20: u 12 S18.47 E35.36,   0.801,      3.82,      2.39,       1.43
     --------------------------------------------------------------------


dark:pcg20130413_143459_00 flat:pcg20130413_143732_01