2017-05-23 02:24:44UT (2017-05-23 11:24:44JST)  Solar Science Observatory NAOJ

P=-18.48, B0=-1.73, L0= 49.60, radius=948.6"
obs radius= 947.4 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S10.42 W15.59,   0.952,      3.19,      1.68,       0.59
       2: p    S11.12 W13.07,   0.961,      4.26,      2.21,       0.60
       3: p    S11.29 W11.87,   0.965,      1.42,      0.73,       0.18
       4: p    S10.82 W13.14,   0.962,      8.16,      4.24,       1.26
       5: p    S10.75 W12.66,   0.964,      7.45,      3.86,       1.29
       6: p    S10.37 W12.74,   0.964,      3.19,      1.65,       0.43
       7: p    S07.02 W20.76,   0.931,      1.77,      0.95,       0.23
       8: p    S06.33 W22.03,   0.924,      9.22,      4.99,       1.87
       9: p    N11.27 W15.75,   0.938,     17.38,      9.27,       2.94
      10: pu   N13.25 E07.07,   0.959,     51.42,     26.82,      12.45
      11: p    N14.31 E10.77,   0.944,      1.06,      0.56,       0.15
      12: u 10 N13.27 E07.05,   0.959,      9.93,      5.18,       4.64
     --------------------------------------------------------------------


dark:pcg20170523_111919_00 flat:pcg20170523_112014_01