2025-10-10 00:18:05UT (2025-10-10 09:18:05JST)  Solar Science Observatory NAOJ

P=+26.26, B0=+6.22, L0=313.01, radius=960.5"
obs radius= 956.0 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: p    S19.95 E61.93,   0.403,      2.09,      2.59,       0.13     7
       2: p    N06.25 E62.96,   0.461,     22.29,     24.17,       3.00     6
       3: pu   N08.08 E60.47,   0.500,     32.74,     32.72,       4.86     6
       4: p    S10.38 W10.64,   0.942,     65.48,     34.77,      11.62     4
       5: pu   S09.74 W13.87,   0.933,     30.30,     16.24,       5.88     4
       6: p    S14.30 W46.36,   0.638,      2.44,      1.91,       0.22     3
       7: p    N22.52 E22.43,   0.890,      2.09,      1.17,       0.22     5
       8: p    S10.22 W68.56,   0.338,      4.18,      6.18,       0.28     1
       9: p    N11.76 W56.75,   0.556,     20.20,     18.18,       2.75     2
      10: u  3 N08.09 E60.39,   0.502,      4.53,      4.51,       1.12     6
      11: u  5 S09.75 W13.85,   0.933,      2.44,      1.31,       0.82     4
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-6 B_t
     Region     ap_area  co_area  darkness 
 
     North       77.32    76.24     10.83
 
     South      104.49    61.70     18.13
 
     Whole      181.81   137.94     28.96
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S10.22 W68.56,  21.56,       1,       0, 0.338,    4.18,    6.18
       2: N11.76 W56.75,   9.75,       1,       0, 0.556,   20.20,   18.18
       3: S14.30 W46.36, 359.37,       1,       0, 0.638,    2.44,    1.91
       4: S10.07 W12.20, 325.21,       3,       1, 0.938,   95.78,   51.02
       5: N22.52 E22.43, 290.57,       1,       1, 0.890,    2.09,    1.17
       6: N07.27 E61.54, 251.46,       3,       0, 0.484,   55.03,   56.89
       7: S19.95 E61.93, 251.08,       1,       0, 0.403,    2.09,    2.59
     ---------------------------------------------------------------------


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

     North      3           5          35

     South      4           6          46

     Whole      7          11          81

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

     Center     2           4          24


dark:pcg20251010_091932_00 flat:pcg20251010_091440_01