2020-12-25 00:22:22UT (2020-12-25 09:22:22JST)  Solar Science Observatory NAOJ

P= +5.33, B0=-2.19, L0= 12.09, radius=976.4"
obs radius= 975.3 (pixel), p_thresh=-0.060, u_thresh=-0.230

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S18.03 E59.52,   0.494,     66.60,     67.44,       8.07
       2: pu   S16.77 E51.61,   0.605,    237.61,    196.33,      39.92
       3: pu   S16.44 E27.67,   0.860,    610.76,    355.27,     208.57
       4: u  2 S16.86 E51.61,   0.605,     43.17,     35.68,      12.44
       5: u  3 S16.43 E27.66,   0.860,    288.48,    167.77,     151.85
     --------------------------------------------------------------------


dark:pcg20201225_091837_00 flat:pcg20201225_091939_01