2022-12-23 00:10:19UT (2022-12-23 09:10:19JST)  Solar Science Observatory NAOJ

P= +6.52, B0=-1.88, L0=123.41, radius=977.1"
obs radius= 977.3 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S34.58 E48.53,   0.563,     42.66,     37.85,       9.75
       2: p    S34.29 E53.80,   0.506,      3.67,      3.62,       0.40
       3: p    S19.55 E11.31,   0.935,      6.33,      3.39,       1.02
       4: p    S17.92 E10.64,   0.945,      6.67,      3.53,       1.15
       5: pu   S15.94 W36.56,   0.781,    146.97,     94.09,      42.93
       6: p    S13.12 W41.39,   0.738,      2.67,      1.81,       0.31
       7: p    N17.77 E07.98,   0.933,      2.00,      1.07,       0.27
       8: p    N25.04 E75.51,   0.213,     36.66,     86.18,       3.23
       9: p    N20.53 E27.00,   0.822,      6.00,      3.65,       0.91
      10: p    N22.18 E39.96,   0.697,      1.67,      1.20,       0.20
      11: pu   N19.76 E06.68,   0.923,    262.61,    142.23,      77.15
      12: p    N19.44 E08.56,   0.921,     28.99,     15.74,       6.69
      13: pu   N19.81 E00.57,   0.929,    382.91,    206.04,     136.89
      14: pu   N23.43 E26.91,   0.805,    368.25,    228.81,     100.55
      15: p    N20.10 E08.83,   0.916,      6.33,      3.46,       0.84
      16: p    N20.68 E09.57,   0.910,      4.67,      2.56,       0.71
      17: p    N23.03 E23.27,   0.832,      4.67,      2.80,       0.63
      18: p    N20.95 E03.73,   0.920,      3.67,      1.99,       0.49
      19: p    N23.13 E21.28,   0.844,      2.33,      1.38,       0.26
      20: p    N23.24 E20.80,   0.846,      1.33,      0.79,       0.16
      21: p    N23.69 E20.91,   0.842,      8.00,      4.75,       1.34
      22: u  1 S34.56 E48.56,   0.563,     14.33,     12.72,       5.27
      23: u  5 S15.95 W36.52,   0.781,     36.99,     23.67,      20.69
      24: u 11 N19.64 E06.49,   0.924,     50.99,     27.58,      29.71
      25: u 11 N19.67 E07.47,   0.922,      1.00,      0.54,       0.40
      26: u 13 N19.82 E00.59,   0.929,    109.98,     59.18,      73.19
      27: u 14 N23.04 E27.13,   0.806,     15.00,      9.31,       6.67
      28: u 14 N23.63 E26.58,   0.806,     68.98,     42.81,      36.00
     --------------------------------------------------------------------


dark:pcg20221223_091228_00 flat:pcg20221223_085300_01