2021-08-27 00:05:19UT (2021-08-27 09:05:19JST)  Solar Science Observatory NAOJ

P=+19.75, B0=+7.09, L0= 17.40, radius=950.5"
obs radius= 951.8 (pixel), p_thresh=-0.120, u_thresh=-0.410

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S31.59 E19.57,   0.732,     56.22,     38.41,      12.29
       2: p    S31.06 E20.83,   0.731,      1.41,      0.96,       0.25
       3: p    S31.13 E18.89,   0.740,      3.51,      2.37,       0.57
       4: pu   S30.26 E19.51,   0.746,     97.69,     65.49,      26.84
       5: pu   S29.75 E18.51,   0.756,     12.30,      8.14,       2.73
       6: p    S29.62 E19.00,   0.755,      4.92,      3.26,       1.00
       7: p    S28.91 E17.18,   0.770,      1.76,      1.14,       0.27
       8: pu   S28.06 E13.92,   0.792,     52.71,     33.28,      12.21
       9: p    S27.49 E14.73,   0.794,      4.22,      2.65,       0.68
      10: p    S28.58 E11.57,   0.795,      2.81,      1.77,       0.39
      11: pu   S27.48 E11.65,   0.805,    209.78,    130.24,      60.96
      12: p    S27.99 E12.59,   0.797,      8.78,      5.51,       1.76
      13: pu   S26.83 E14.32,   0.802,     23.54,     14.67,       5.80
      14: pu   S25.44 E15.56,   0.810,     17.22,     10.63,       4.44
      15: p    S25.88 E13.65,   0.814,      2.46,      1.51,       0.48
      16: p    S28.86 W52.85,   0.465,      4.22,      4.53,       0.64
      17: pu   S28.24 W52.86,   0.469,      7.03,      7.49,       1.29
      18: p    S27.86 W53.37,   0.466,      1.41,      1.51,       0.15
      19: p    S27.97 W55.38,   0.440,      1.41,      1.60,       0.15
      20: p    S28.04 W56.06,   0.431,      1.05,      1.22,       0.13
      21: p    N15.30 E51.86,   0.624,     13.70,     10.99,       2.58
      22: p    N16.35 E32.16,   0.841,      1.76,      1.04,       0.35
      23: p    N16.71 E08.54,   0.975,      1.76,      0.90,       0.35
      24: p    N17.04 E08.61,   0.974,      8.08,      4.15,       1.65
      25: p    N17.52 E07.71,   0.975,     13.35,      6.85,       3.67
      26: p    N17.32 E07.14,   0.977,      9.14,      4.68,       1.83
      27: p    N19.81 E14.04,   0.948,      1.41,      0.74,       0.27
      28: pu   N18.16 E06.18,   0.976,     86.79,     44.47,      26.95
      29: u  1 S31.60 E19.60,   0.732,      5.62,      3.84,       2.56
      30: u  4 S30.24 E19.48,   0.746,     16.52,     11.07,       8.58
      31: u  5 S29.83 E18.59,   0.755,      1.41,      0.93,       0.57
      32: u  8 S28.16 E13.84,   0.791,      2.81,      1.78,       1.29
      33: u  8 S27.88 E14.05,   0.793,      1.05,      0.66,       0.44
      34: u 11 S27.54 E11.52,   0.805,     42.17,     26.19,      24.59
      35: u 13 S26.85 E14.08,   0.803,      2.11,      1.31,       0.88
      36: u 14 S25.43 E15.86,   0.809,      1.05,      0.65,       0.45
      37: u 17 S28.31 W52.86,   0.469,      1.05,      1.12,       0.33
      38: u 28 N18.20 E06.23,   0.976,     14.76,      7.56,       9.01
     --------------------------------------------------------------------


dark:pcg20210827_090256_00 flat:pcg20210827_090358_01