2012-12-13 03:21:15UT (2012-12-13 12:21:15JST)  Solar Observatory NAOJ

P=+10.87, B0=-0.70, L0=215.41, radius=975.5"
obs radius= 973.7 (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: p    S15.14 W13.39,   0.942,      1.34,      0.71,       0.14
       2: p    N10.45 W20.34,   0.920,      6.71,      3.65,       0.78
       3: p    N10.89 W20.03,   0.920,      9.74,      5.29,       1.19
       4: pu   N10.34 W28.07,   0.866,    150.74,     87.05,      35.66
       5: pu   N11.66 W19.99,   0.918,     39.62,     21.58,       9.02
       6: p    N11.07 W21.93,   0.908,      9.06,      4.99,       1.41
       7: p    N10.79 W24.14,   0.894,     11.41,      6.38,       1.85
       8: p    N12.24 W20.17,   0.915,      1.34,      0.73,       0.20
       9: p    N12.34 W20.73,   0.911,      4.03,      2.21,       0.53
      10: p    N12.25 W21.04,   0.909,      2.01,      1.11,       0.26
      11: p    N15.74 W13.96,   0.931,      8.73,      4.69,       1.19
      12: p    N16.63 W15.50,   0.920,      6.38,      3.47,       0.80
      13: p    N16.54 W16.12,   0.917,     14.10,      7.69,       1.97
      14: pu   N19.11 W09.99,   0.926,     91.99,     49.64,      22.54
      15: p    N19.52 W06.71,   0.932,     14.44,      7.75,       2.52
      16: pu   N20.50 W05.31,   0.928,     32.23,     17.36,       8.32
      17: p    N18.13 W18.91,   0.895,      4.36,      2.44,       0.51
      18: p    N20.65 W05.97,   0.926,      2.01,      1.09,       0.21
      19: p    N18.31 W19.13,   0.893,      2.69,      1.50,       0.40
      20: pu   N18.52 W36.77,   0.756,     23.50,     15.55,       3.89
      21: pu   N18.51 W41.06,   0.711,     51.70,     36.36,       8.82
      22: p    N19.94 W35.46,   0.761,      6.38,      4.19,       0.94
      23: p    N20.32 W35.92,   0.755,     18.13,     12.00,       2.41
      24: u  4 N10.27 W28.05,   0.866,     32.23,     18.61,      14.44
      25: u  5 N11.64 W20.02,   0.918,      8.06,      4.39,       3.24
      26: u 14 N18.90 W09.69,   0.929,      6.04,      3.25,       2.25
      27: u 14 N19.22 W10.20,   0.925,     15.44,      8.35,       6.36
      28: u 16 N20.52 W05.31,   0.928,      9.74,      5.24,       4.00
      29: u 20 N18.59 W36.88,   0.754,      1.34,      0.89,       0.45
      30: u 21 N18.53 W41.05,   0.711,      4.03,      2.83,       1.32
     --------------------------------------------------------------------


dark:pcg20121213_121557_00 flat:pcg20121213_121802_01