2019-01-02 00:41:05UT (2019-01-02 09:41:05JST)  Solar Science Observatory NAOJ

P= +1.70, B0=-3.09, L0=194.85, radius=976.7"
obs radius= 975.3 (pixel), p_thresh=-0.105, u_thresh=-0.365

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   N08.93 W20.45,   0.916,     20.08,     10.96,       4.95
       2: p    N08.91 W22.15,   0.905,      3.68,      2.03,       0.63
       3: p    N09.05 W17.82,   0.930,      8.03,      4.32,       1.42
       4: pu   N09.88 W17.23,   0.930,     43.50,     23.38,      15.31
       5: u  1 N08.90 W20.46,   0.916,      1.34,      0.73,       0.60
       6: u  4 N09.88 W17.21,   0.930,     16.40,      8.81,       8.96
     --------------------------------------------------------------------


dark:pcg20190102_120032_00 flat:pcg20190102_120124_01