2015-12-17 00:59:26UT (2015-12-17 09:59:26JST)  Solar Observatory NAOJ

P= +9.44, B0=-1.10, L0=111.31, radius=975.8"
obs radius= 974.9 (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: p    S18.33 W11.83,   0.935,     22.10,     11.82,       3.73
       2: p    S17.66 W11.59,   0.939,      1.67,      0.89,       0.17
       3: p    S15.27 W13.09,   0.945,     53.92,     28.54,       9.13
       4: pu   N12.32 E26.08,   0.873,    953.12,    545.73,     318.94
       5: p    N12.33 E29.79,   0.844,      7.37,      4.37,       0.80
       6: p    N13.22 E34.68,   0.796,     14.74,      9.26,       1.72
       7: p    N15.00 E36.01,   0.776,     40.52,     26.10,       6.22
       8: pu   N16.41 E37.72,   0.753,    303.75,    201.63,      68.56
       9: p    N15.80 E35.39,   0.779,     29.81,     19.13,       4.08
      10: p    N17.15 E36.61,   0.761,      4.69,      3.08,       0.43
      11: pu   N19.03 E12.14,   0.918,     69.99,     38.13,      12.91
      12: u  4 N12.31 E26.04,   0.874,    347.96,    199.15,     194.44
      13: u  8 N16.40 E37.72,   0.753,     66.98,     44.46,      27.95
      14: u 11 N18.92 E12.06,   0.919,      5.36,      2.92,       1.87
     --------------------------------------------------------------------


dark:pcg20151211_141325_00 flat:pcg20151211_141536_01