2025-10-28 00:36:49UT (2025-10-28 09:36:49JST)  Solar Science Observatory NAOJ

P=+25.05, B0=+4.77, L0= 75.42, radius=965.3"
obs radius= 960.1 (pixel), p_thresh=-0.105, u_thresh=-0.365

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S10.83 E16.63,   0.922,      7.60,      4.12,       1.55
       2: pu   S11.53 E12.33,   0.937,     49.73,     26.53,      12.44
       3: p    N09.23 E53.40,   0.600,      7.94,      6.62,       0.99
       4: p    S06.80 W00.66,   0.980,     14.50,      7.40,       3.56
       5: pu   N01.91 E16.35,   0.958,    370.56,    193.31,     117.97
       6: p    S07.16 W03.78,   0.976,      3.45,      1.77,       0.70
       7: p    S06.83 W04.10,   0.977,      8.29,      4.24,       1.76
       8: p    N04.54 E16.93,   0.957,      2.42,      1.26,       0.41
       9: p    N04.57 E15.55,   0.964,      2.07,      1.08,       0.33
      10: p    N05.18 E16.54,   0.959,      2.07,      1.08,       0.31
      11: p    N04.74 E15.67,   0.963,      1.04,      0.54,       0.16
      12: pu   S05.42 W26.98,   0.876,     94.97,     54.19,      25.55
      13: p    N10.13 E07.02,   0.988,      2.07,      1.05,       0.31
      14: p    S15.17 W57.35,   0.497,     11.74,     11.81,       1.58
      15: p    S14.15 W57.10,   0.505,      2.42,      2.40,       0.25
      16: pu   S13.34 W58.94,   0.481,    137.45,    142.87,      28.59
      17: pu   S09.48 W58.37,   0.502,     81.16,     80.87,      15.35
      18: pu   N15.44 W09.02,   0.971,      8.63,      4.45,       2.33
      19: p    N16.13 W08.14,   0.971,     17.61,      9.07,       3.99
      20: p    N15.94 W10.03,   0.966,      4.14,      2.14,       0.70
      21: p    N15.90 W10.56,   0.965,      3.80,      1.97,       0.67
      22: pu   N16.48 W13.96,   0.951,     16.58,      8.72,       5.11
      23: u  2 S11.61 E12.24,   0.937,      5.18,      2.76,       2.55
      24: u  5 N01.90 E16.30,   0.959,     77.01,     40.16,      51.13
      25: u 12 S05.41 W26.99,   0.876,     20.38,     11.63,      10.33
      26: u 16 S13.35 W58.93,   0.481,     36.95,     38.40,      14.25
      27: u 17 S09.53 W58.28,   0.503,     15.89,     15.79,       5.76
      28: u 18 N15.47 W09.01,   0.971,      1.04,      0.53,       0.48
      29: u 22 N16.48 W13.98,   0.951,      4.49,      2.36,       2.19
     --------------------------------------------------------------------


dark:pcg20251028_142828_00 flat:pcg20251028_121747_01