2015-05-17 00:30:13UT (2015-05-17 09:30:13JST)  Solar Observatory NAOJ

P=-20.50, B0=-2.49, L0= 58.36, radius=949.8"
obs radius= 952.1 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S19.39 W44.54,   0.686,    140.81,    102.60,      29.74
       2: pu   S08.91 W12.80,   0.969,     64.61,     33.33,      17.51
       3: pu   N10.73 W71.17,   0.309,     31.60,     51.19,       4.13
       4: pu   N11.40 W65.91,   0.391,    280.56,    358.61,      47.64
       5: p    N12.33 W77.31,   0.205,      9.13,     22.25,       0.63
       6: p    S09.89 E03.22,   0.990,      2.46,      1.24,       0.49
       7: p    S08.53 E00.66,   0.994,      2.81,      1.41,       0.45
       8: pu   S07.40 W01.13,   0.996,     10.89,      5.46,       2.88
       9: p    S07.07 W01.83,   0.996,      8.78,      4.41,       2.35
      10: p    N13.29 W63.08,   0.430,      8.78,     10.20,       1.11
      11: p    S05.90 W00.42,   0.998,      2.46,      1.23,       0.38
      12: pu   S10.33 E34.22,   0.821,    239.83,    146.14,      63.07
      13: pu   N17.27 W36.65,   0.753,    186.11,    123.65,      46.30
      14: p    N19.89 W26.68,   0.825,      4.56,      2.77,       0.71
      15: u  1 S19.46 W44.47,   0.687,     24.58,     17.90,       9.79
      16: u  2 S08.94 W12.82,   0.969,     10.53,      5.44,       5.31
      17: u  3 N10.73 W71.27,   0.307,      3.86,      6.29,       0.86
      18: u  4 N11.40 W65.79,   0.393,     52.32,     66.55,      18.94
      19: u  8 S07.41 W01.16,   0.996,      1.40,      0.71,       0.65
      20: u 12 S10.33 E34.20,   0.821,     44.24,     26.96,      23.53
      21: u 13 N17.28 W36.66,   0.752,     36.52,     24.27,      18.16
     --------------------------------------------------------------------


dark:pcg20150517_135649_00 flat:pcg20150517_135902_01