2024-03-17 01:01:54UT (2024-03-17 10:01:54JST)  Solar Science Observatory NAOJ

P=-24.78, B0=-7.12, L0=305.93, radius=964.0"
obs radius= 959.0 (pixel), p_thresh=-0.110, u_thresh=-0.380

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S22.66 W20.72,   0.904,    155.42,     85.94,      49.54
       2: p    S22.61 W19.72,   0.910,     11.42,      6.28,       2.22
       3: pu   S23.74 W16.50,   0.921,     37.38,     20.30,      10.87
       4: pu   S23.33 W17.35,   0.919,     27.00,     14.69,       7.76
       5: p    S23.91 W15.31,   0.925,      3.12,      1.68,       0.53
       6: p    S23.43 W15.37,   0.927,      3.46,      1.87,       0.68
       7: p    S22.57 W16.76,   0.925,      3.81,      2.06,       0.72
       8: p    S16.58 W13.85,   0.959,      1.04,      0.54,       0.15
       9: p    S16.56 W13.45,   0.960,      9.35,      4.87,       2.49
      10: p    S16.15 W13.76,   0.960,      3.46,      1.80,       0.74
      11: p    S19.59 W04.80,   0.973,      2.42,      1.24,       0.40
      12: p    N21.89 W68.47,   0.292,      4.85,      8.31,       0.44
      13: p    N08.49 W28.76,   0.842,      3.46,      2.06,       0.51
      14: p    N10.22 E00.54,   0.955,      1.38,      0.73,       0.21
      15: p    N10.16 E03.45,   0.953,      1.38,      0.73,       0.25
      16: pu   N10.79 E03.59,   0.950,     21.81,     11.48,       6.87
      17: p    N17.85 E77.04,   0.174,      1.73,      4.98,       0.10
      18: pu   N27.99 E34.81,   0.661,     41.54,     31.41,       9.50
      19: u  1 S22.67 W20.72,   0.904,     36.69,     20.29,      21.78
      20: u  1 S22.25 W20.36,   0.908,      1.04,      0.57,       0.45
      21: u  4 S23.40 W17.28,   0.919,      4.15,      2.26,       2.06
      22: u  3 S23.72 W16.43,   0.921,      8.65,      4.70,       4.32
      23: u 16 N10.75 E03.65,   0.950,      5.19,      2.73,       2.73
      24: u 18 N28.07 E34.88,   0.660,      6.58,      4.98,       2.40
     --------------------------------------------------------------------


dark:pcg20240317_100320_00 flat:pcg20240317_095819_01