2017-07-02 05:39:49UT (2017-07-02 14:39:49JST)  Solar Science Observatory NAOJ

P= -2.06, B0=+3.00, L0=238.41, radius=944.6"
obs radius= 946.2 (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: p    N17.42 W72.62,   0.300,     10.31,     17.17,       1.04
     --------------------------------------------------------------------


dark:pcg20170623_083649_00 flat:pcg20170623_083741_01