2024-01-01 01:43:05UT (2024-01-01 10:43:05JST)  Solar Science Observatory NAOJ

P= +2.28, B0=-2.95, L0=226.47, radius=975.5"
obs radius= 968.3 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S19.47 W75.81,   0.248,    129.00,    260.11,      20.10
       2: p    S15.05 E03.43,   0.976,      5.09,      2.61,       0.78
       3: p    S14.10 E00.51,   0.981,      6.45,      3.29,       0.83
       4: pu   S13.04 E05.73,   0.980,     86.91,     44.36,      17.65
       5: pu   S13.10 W00.24,   0.984,     40.74,     20.69,      10.23
       6: pu   N05.05 E73.96,   0.270,    133.75,    247.34,      12.87
       7: u  1 S19.54 W75.83,   0.248,     48.21,     97.35,      11.93
       8: u  4 S13.49 E05.78,   0.978,      1.36,      0.69,       0.51
       9: u  5 S13.11 W00.30,   0.984,     11.20,      5.69,       4.82
      10: u  4 S12.72 E05.87,   0.980,      1.36,      0.69,       0.48
      11: u  6 N05.43 E74.01,   0.269,      3.73,      6.94,       0.66
      12: u  6 N05.61 E73.24,   0.282,      2.72,      4.82,       0.51
     --------------------------------------------------------------------


dark:pcg20240101_114910_00 flat:pcg20240101_115126_01