2019-05-10 00:26:13UT (2019-05-10 09:26:13JST)  Solar Science Observatory NAOJ

P=-22.32, B0=-3.28, L0=307.53, radius=951.3"
obs radius= 952.7 (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: pu   N07.75 E00.72,   0.981,    292.14,    148.83,      79.92
       2: p    N08.34 E01.82,   0.979,      4.56,      2.33,       0.69
       3: pu   N04.99 E38.30,   0.776,    456.97,    294.63,     138.89
       4: u  1 N07.74 E00.42,   0.982,     29.11,     14.83,      17.38
       5: u  1 N07.77 E01.16,   0.981,      6.31,      3.22,       3.53
       6: u  1 N07.80 E01.74,   0.981,      2.45,      1.25,       1.15
       7: u  3 N04.98 E38.19,   0.777,    105.21,     67.73,      62.88
     --------------------------------------------------------------------


dark:pcg20190510_092358_00 flat:pcg20190510_092452_01