2023-05-12 03:06:24UT (2023-05-12 12:06:24JST)  Solar Science Observatory NAOJ

P=-21.80, B0=-3.05, L0= 76.20, radius=949.7"
obs radius= 943.7 (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: pu   S07.41 W50.02,   0.643,    190.15,    147.84,      43.33
       2: p    S05.75 W49.30,   0.653,     31.10,     23.80,       4.09
       3: p    N13.05 W70.43,   0.314,      5.36,      8.54,       0.36
       4: p    N05.48 W39.99,   0.756,      2.86,      1.89,       0.28
       5: p    N06.71 W43.32,   0.715,      1.79,      1.25,       0.18
       6: pu   N09.41 W46.66,   0.668,    462.16,    346.18,     112.61
       7: p    N14.54 W68.91,   0.334,     16.44,     24.58,       1.15
       8: pu   N14.92 W66.58,   0.370,     52.90,     71.53,       6.95
       9: p    N16.59 W62.32,   0.429,     61.12,     71.16,       7.33
      10: p    N17.52 W61.07,   0.445,      2.14,      2.41,       0.18
      11: p    S12.04 E27.16,   0.880,      1.07,      0.61,       0.12
      12: p    N10.18 W30.74,   0.835,      7.15,      4.28,       0.92
      13: p    N09.79 W27.79,   0.862,     50.04,     29.04,       7.37
      14: p    N09.33 E47.94,   0.651,     13.58,     10.43,       1.74
      15: pu   N13.04 E40.56,   0.727,    300.60,    206.73,      66.66
      16: p    N20.48 E16.03,   0.880,     11.08,      6.29,       1.56
      17: p    N08.95 E54.20,   0.569,     31.10,     27.34,       4.11
      18: p    N20.40 E17.41,   0.875,      8.94,      5.11,       1.30
      19: pu   N21.27 E17.98,   0.866,     23.59,     13.62,       4.66
      20: p    N23.03 E22.07,   0.831,     27.88,     16.78,       3.76
      21: pu   N18.92 E46.35,   0.635,    146.55,    115.42,      31.95
      22: p    N18.84 E49.47,   0.597,     21.09,     17.66,       2.17
      23: p    N19.74 E47.74,   0.614,      4.29,      3.49,       0.38
      24: u  1 S07.41 W50.08,   0.642,     54.69,     42.57,      22.09
      25: u  6 N09.35 W46.99,   0.663,    106.87,     80.54,      52.03
      26: u  6 N09.27 W45.67,   0.680,      6.43,      4.73,       2.05
      27: u  8 N14.80 W66.45,   0.372,      5.72,      7.68,       1.29
      28: u 15 N13.02 E40.30,   0.730,     57.19,     39.17,      22.03
      29: u 15 N13.18 E41.41,   0.717,     13.58,      9.47,       4.82
      30: u 19 N21.27 E18.00,   0.866,      1.79,      1.03,       0.64
      31: u 21 N18.90 E46.39,   0.634,     38.25,     30.14,      15.53
     --------------------------------------------------------------------


dark:pcg20230512_120752_00 flat:pcg20230512_095932_01