2015-09-20 00:06:54UT (2015-09-20 09:06:54JST)  Solar Observatory NAOJ

P=+24.76, B0=+7.12, L0=192.20, radius=956.1"
obs radius= 956.1 (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   S15.51 W09.00,   0.911,    498.98,    273.78,     169.76
       2: p    S12.61 W04.19,   0.939,      1.04,      0.56,       0.14
       3: pu   S21.37 W34.81,   0.714,     15.32,     10.74,       3.13
       4: pu   S19.16 W39.24,   0.685,    204.74,    149.40,      54.02
       5: p    S19.78 W41.13,   0.661,      2.79,      2.11,       0.35
       6: p    S19.51 W42.82,   0.645,     10.10,      7.83,       1.62
       7: pu   S19.25 W47.23,   0.595,    144.16,    121.09,      28.32
       8: p    S19.45 W45.89,   0.610,      4.18,      3.43,       0.46
       9: pu   N11.86 W04.48,   0.994,     49.45,     24.88,      12.20
      10: p    N13.70 W01.10,   0.993,      3.13,      1.58,       0.48
      11: p    N11.79 W05.22,   0.993,      2.79,      1.40,       0.45
      12: p    N12.17 W07.10,   0.989,      2.09,      1.06,       0.36
      13: p    N12.35 W07.67,   0.987,      3.13,      1.59,       0.56
      14: u  1 S15.51 W08.97,   0.911,    128.84,     70.69,      82.00
      15: u  3 S21.41 W34.79,   0.713,      1.74,      1.22,       0.65
      16: u  4 S19.19 W39.22,   0.685,     57.11,     41.67,      26.55
      17: u  7 S19.21 W47.11,   0.597,     27.51,     23.04,       9.86
      18: u  9 N11.92 W04.45,   0.994,      1.04,      0.53,       0.46
     --------------------------------------------------------------------


dark:pcg20150919_151718_00 flat:pcg20150919_153004_01