2023-01-05 00:37:00UT (2023-01-05 09:37:00JST)  Solar Science Observatory NAOJ

P= +0.24, B0=-3.43, L0=311.94, radius=977.4"
obs radius= 977.1 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S17.47 E82.57,   0.141,     44.01,    155.87,       3.36
       2: pu   S19.01 E30.70,   0.831,    154.36,     92.88,      36.66
       3: p    S16.35 E83.20,   0.130,     15.34,     58.85,       0.98
       4: p    S19.01 W23.18,   0.887,     35.67,     20.11,       6.67
       5: pu   S18.78 W24.59,   0.879,     35.01,     19.92,      10.21
       6: pu   S18.10 E33.56,   0.809,     25.67,     15.86,       5.31
       7: pu   S18.42 W22.55,   0.894,     29.67,     16.60,       7.33
       8: pu   S17.78 W18.70,   0.919,     75.68,     41.19,      20.32
       9: p    S17.80 W23.19,   0.892,     48.34,     27.10,       8.86
      10: p    S17.64 W19.72,   0.914,      2.67,      1.46,       0.35
      11: p    S16.54 E29.83,   0.847,     10.33,      6.10,       1.38
      12: p    S16.37 E33.42,   0.816,      2.00,      1.23,       0.24
      13: p    S16.90 W23.01,   0.897,      1.00,      0.56,       0.12
      14: p    S15.80 E31.38,   0.836,     19.67,     11.76,       3.15
      15: p    S16.05 E30.50,   0.843,     17.67,     10.48,       2.98
      16: p    S16.31 W18.63,   0.925,      4.00,      2.16,       0.56
      17: p    N15.55 E07.39,   0.938,     38.01,     20.27,       6.97
      18: pu   N16.20 E00.95,   0.942,    214.37,    113.82,      66.61
      19: p    N16.07 E07.68,   0.934,      4.00,      2.14,       0.52
      20: pu   N16.66 E06.84,   0.932,     86.35,     46.31,      18.13
      21: p    N16.48 E05.98,   0.935,      8.33,      4.46,       1.47
      22: pu   N18.69 W61.82,   0.427,     45.67,     53.44,       7.81
      23: p    N16.94 E08.77,   0.926,      1.00,      0.54,       0.11
      24: p    N18.15 E05.56,   0.925,      7.33,      3.96,       1.61
      25: p    N18.11 E05.92,   0.925,      2.00,      1.08,       0.26
      26: p    N19.45 W53.12,   0.545,      3.67,      3.36,       0.40
      27: p    N19.95 W56.94,   0.491,      2.33,      2.37,       0.22
      28: p    N20.12 E06.33,   0.911,     14.67,      8.05,       3.37
      29: pu   N21.60 E04.80,   0.903,    196.03,    108.57,      52.38
      30: u  1 S17.26 E82.09,   0.149,      1.33,      4.48,       0.21
      31: u  2 S19.30 E31.04,   0.827,     11.34,      6.85,       4.63
      32: u  2 S18.76 E30.47,   0.834,     17.34,     10.39,       8.12
      33: u  5 S18.78 W24.60,   0.879,     11.00,      6.26,       5.39
      34: u  6 S18.20 E33.67,   0.808,      3.00,      1.86,       1.10
      35: u  7 S18.40 W22.59,   0.893,      5.67,      3.17,       2.33
      36: u  8 S17.68 W18.68,   0.919,     17.67,      9.61,       9.25
      37: u 18 N16.20 E00.87,   0.942,     49.67,     26.37,      29.85
      38: u 20 N16.75 E06.86,   0.932,      1.00,      0.54,       0.41
      39: u 22 N18.68 W61.75,   0.428,     11.67,     13.62,       3.55
      40: u 29 N21.53 E04.76,   0.903,     32.34,     17.90,      17.60
     --------------------------------------------------------------------


dark:pcg20230105_093910_00 flat:pcg20230105_085311_01