2015-04-28 05:24:23UT (2015-04-28 14:24:23JST)  Solar Observatory NAOJ

P=-24.65, B0=-4.49, L0=306.85, radius=954.0"
obs radius= 957.6 (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: pu   S09.90 W77.81,   0.221,    110.73,    250.68,      10.37
       2: p    S07.85 W71.94,   0.317,      4.17,      6.57,       0.29
       3: p    S08.39 W65.72,   0.417,     31.59,     37.88,       3.44
       4: p    N08.09 W14.36,   0.945,      3.12,      1.65,       0.44
       5: p    N20.46 W02.13,   0.906,      4.17,      2.30,       0.49
       6: p    N21.35 W01.84,   0.900,      1.74,      0.96,       0.20
       7: u  1 S09.88 W77.84,   0.220,     11.80,     26.77,       2.35
     --------------------------------------------------------------------


dark:pcg20150428_145038_00 flat:pcg20150428_145236_01