2022-01-12 06:02:44UT (2022-01-12 15:02:44JST)  Solar Science Observatory NAOJ

P= -3.34, B0=-4.25, L0=354.35, radius=976.5"
obs radius= 974.3 (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   S33.66 W35.58,   0.716,    303.45,    211.86,      81.29
       2: p    S32.65 W43.59,   0.648,     13.75,     10.61,       1.52
       3: pu   S33.78 W09.01,   0.860,    180.39,    104.90,      49.99
       4: p    S30.86 W45.10,   0.642,      5.70,      4.44,       0.70
       5: pu   S28.87 W48.27,   0.617,    256.84,    208.11,      55.51
       6: p    S28.87 W46.17,   0.641,      1.34,      1.05,       0.11
       7: p    S20.49 E07.23,   0.953,      1.01,      0.53,       0.11
       8: pu   S20.49 E37.53,   0.767,    103.61,     67.56,      23.19
       9: p    S20.07 E07.37,   0.954,     24.14,     12.65,       4.52
      10: p    S20.03 E09.60,   0.949,      3.02,      1.59,       0.32
      11: p    S19.82 E09.22,   0.951,      1.68,      0.88,       0.17
      12: p    S19.80 E08.99,   0.952,      1.01,      0.53,       0.11
      13: p    N17.88 W40.37,   0.700,      1.01,      0.72,       0.09
      14: p    N18.24 W40.67,   0.695,     23.14,     16.64,       3.43
      15: u  1 S34.44 W35.59,   0.711,      1.34,      0.94,       0.42
      16: u  1 S33.56 W35.56,   0.717,     94.56,     65.94,      43.91
      17: u  3 S33.80 W08.93,   0.860,     61.70,     35.88,      27.90
      18: u  5 S28.92 W48.29,   0.617,     65.38,     53.02,      25.56
      19: u  8 S20.42 E37.51,   0.767,     24.14,     15.73,      10.49
     --------------------------------------------------------------------


dark:pcg20220112_150318_00 flat:pcg20220112_115646_01