2026-10-10 01:51:35UT (2026-10-10 10:51:35JST)  Solar Science Observatory NAOJ

P=+26.26, B0=+6.23, L0=174.59, radius=960.4"
obs radius= 948.7 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: p    S16.55 E75.77,   0.203,     47.39,    116.57,       3.13     6
       2: pu   S14.68 E76.66,   0.194,     61.54,    158.25,       4.66     6
       3: pu   S13.38 E68.16,   0.335,    258.52,    386.28,      40.87     5
       4: pu   S12.61 W13.95,   0.918,    154.55,     84.20,      39.21     4
       5: p    N09.27 W38.71,   0.783,     27.59,     17.61,       4.13     2
       6: pu   N08.36 W44.91,   0.712,    523.76,    367.61,     112.60     2
       7: p    N09.03 W39.39,   0.776,      8.49,      5.47,       0.91     2
       8: p    N08.69 W39.94,   0.770,      3.18,      2.07,       0.33     2
       9: pu   N11.01 W37.25,   0.797,     41.73,     26.16,       7.93     2
      10: p    N09.44 W40.13,   0.768,      8.13,      5.30,       0.93     2
      11: p    N08.64 W42.30,   0.743,      6.72,      4.52,       0.96     2
      12: p    N11.15 W38.20,   0.787,      9.55,      6.06,       1.23     2
      13: p    N22.75 W19.96,   0.904,     12.02,      6.65,       1.76     3
      14: p    N22.45 W22.74,   0.889,      3.18,      1.79,       0.43     3
      15: p    N16.79 W49.36,   0.651,     21.22,     16.29,       3.42     1
      16: p    N17.04 W50.97,   0.630,     12.38,      9.82,       2.03     1
      17: u  2 S14.80 E76.46,   0.197,      1.06,      2.69,       0.17     6
      18: u  3 S13.43 E68.11,   0.335,     74.62,    111.30,      20.51     5
      19: u  4 S12.65 W13.96,   0.918,     32.54,     17.73,      15.74     4
      20: u  6 N07.92 W42.85,   0.737,     12.02,      8.16,       4.38     2
      21: u  9 N11.03 W37.24,   0.798,      5.30,      3.33,       1.94     2
      22: u  6 N08.43 W45.10,   0.710,    104.68,     73.72,      39.30     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      677.96   469.36    136.68
 
     South      521.99   745.30     87.87
 
     Whole     1199.95  1214.66    224.55
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N16.91 W50.12, 224.71,       2,       0, 0.641,   33.60,   26.11
       2: N09.27 W41.74, 216.33,      11,       0, 0.750,  629.15,  434.81
       3: N22.63 W21.13, 195.72,       2,       1, 0.898,   15.21,    8.44
       4: S12.63 W13.95, 188.54,       2,       1, 0.918,  154.55,   84.20
       5: S13.40 E68.14, 106.45,       2,       0, 0.335,  258.52,  386.28
       6: S15.55 E76.24,  98.35,       3,       0, 0.199,  108.93,  274.83
     ---------------------------------------------------------------------


     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------

     North      3          15          45

     South      3           7          37

     Whole      6          22          82

     ------------------------------------------

     Center     2           4          24


dark:pcg20261010_112847_00 flat:pcg20261010_112250_01