2017-11-27 00:07:49UT (2017-11-27 09:07:49JST)  Solar Science Observatory NAOJ

P=+17.52, B0=+1.39, L0= 87.02, radius=973.2"
obs radius= 973.0 (pixel), p_thresh=-0.110, u_thresh=-0.380

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    N11.92 W21.20,   0.917,      2.02,      1.10,       0.31
       2: p    N13.53 W18.37,   0.928,      7.73,      4.17,       1.21
       3: p    N13.27 W21.15,   0.913,      6.05,      3.31,       1.26
       4: p    N13.40 W22.06,   0.907,      3.36,      1.85,       0.65
       5: pu   N13.52 W24.01,   0.894,    186.27,    104.22,      56.07
       6: u  5 N13.53 W23.95,   0.894,     39.00,     21.81,      22.89
     --------------------------------------------------------------------


dark:pcg20171127_090458_00 flat:pcg20171127_090553_01