2021-07-23 00:07:04UT (2021-07-23 09:07:04JST)  Solar Science Observatory NAOJ

P= +7.17, B0=+5.06, L0=120.13, radius=945.3"
obs radius= 946.5 (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   S27.17 E50.51,   0.523,     19.54,     18.67,       3.75
       2: p    S16.83 E61.29,   0.432,      7.46,      8.63,       1.17
       3: p    S14.89 W75.74,   0.214,      6.04,     14.08,       0.52
       4: p    N20.02 E04.97,   0.963,      1.07,      0.55,       0.17
       5: pu   N24.26 E34.05,   0.789,     89.54,     56.76,      20.83
       6: p    N23.91 E32.58,   0.803,     14.92,      9.29,       3.16
       7: p    N21.63 E02.15,   0.958,      1.07,      0.56,       0.15
       8: p    N22.24 E01.80,   0.955,      8.88,      4.65,       2.29
       9: u  1 S27.21 E50.51,   0.523,      5.33,      5.10,       1.63
      10: u  5 N24.29 E34.04,   0.789,     16.34,     10.36,       7.55
     --------------------------------------------------------------------


dark:pcg20210723_090440_00 flat:pcg20210723_090544_01