2024-02-01 00:16:11UT (2024-02-01 09:16:11JST)  Solar Science Observatory NAOJ

P=-11.94, B0=-5.97, L0=179.06, radius=973.6"
obs radius= 966.9 (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: p    S12.44 W72.72,   0.311,      1.70,      2.74,       0.11
       2: p    S10.31 W48.07,   0.672,     12.60,      9.37,       1.74
       3: p    S09.33 W50.51,   0.641,      9.19,      7.17,       0.88
       4: p    S12.37 W11.45,   0.974,      8.51,      4.37,       1.33
       5: pu   S17.38 E77.47,   0.237,    139.60,    294.54,      20.91
       6: p    S09.07 E03.13,   0.997,      1.02,      0.51,       0.11
       7: p    S12.02 E35.57,   0.813,      1.02,      0.63,       0.10
       8: p    S05.24 E64.89,   0.430,     10.21,     11.88,       0.81
       9: p    S03.33 E60.68,   0.492,     22.47,     22.83,       3.14
      10: p    N04.13 E23.86,   0.900,     43.24,     24.03,       6.98
      11: pu   N05.08 E24.76,   0.890,     88.53,     49.71,      18.15
      12: p    N05.85 E25.99,   0.879,      8.85,      5.04,       1.19
      13: p    N07.54 E27.98,   0.857,     23.15,     13.51,       3.64
      14: pu   N15.60 E43.67,   0.665,     39.84,     29.96,       6.74
      15: p    N17.47 E45.11,   0.638,      1.70,      1.33,       0.15
      16: pu   N19.27 E45.68,   0.622,    255.71,    205.69,      47.41
      17: pu   N19.38 E50.96,   0.556,    188.63,    169.52,      25.58
      18: p    N18.57 E48.86,   0.587,     23.83,     20.30,       2.44
      19: p    N21.22 E50.60,   0.551,     25.88,     23.49,       2.61
      20: u  5 S17.44 E77.37,   0.239,     43.24,     90.61,      11.59
      21: u 11 N04.93 E24.28,   0.894,      2.72,      1.52,       0.97
      22: u 11 N05.12 E24.87,   0.889,      8.17,      4.59,       3.01
      23: u 14 N15.52 E43.70,   0.665,      1.70,      1.28,       0.50
      24: u 16 N19.31 E45.65,   0.622,     49.37,     39.70,      17.36
      25: u 17 N19.48 E51.53,   0.549,      1.36,      1.24,       0.36
     --------------------------------------------------------------------


dark:pcg20240201_090647_00 flat:pcg20240201_090851_01