2026-06-16 01:01:28UT (2026-06-16 10:01:28JST)  Solar Science Observatory NAOJ

P= -9.36, B0=+1.11, L0=268.36, radius=944.3"
obs radius= 934.0 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** 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: pu   S13.38 W73.85,   0.266,    120.77,    226.91,      16.77     1
       2: p    S17.33 E22.65,   0.875,      1.46,      0.83,       0.15     4
       3: p    S16.64 E21.81,   0.884,      9.49,      5.37,       0.96     4
       4: p    N05.62 W21.21,   0.930,     19.70,     10.60,       3.26     3
       5: p    N05.72 W20.45,   0.934,     33.20,     17.77,       5.05     3
       6: pu   N07.59 W23.54,   0.911,    382.01,    209.64,      84.94     3
       7: p    N06.76 W22.19,   0.922,      4.38,      2.38,       0.45     3
       8: p    N06.77 W21.74,   0.925,      1.09,      0.59,       0.11     3
       9: p    N07.85 W21.42,   0.925,      6.57,      3.55,       0.92     3
      10: p    N07.95 W20.78,   0.928,      2.92,      1.57,       0.37     3
      11: p    N08.23 W21.26,   0.925,      4.74,      2.56,       0.59     3
      12: p    N09.61 W27.35,   0.879,      2.92,      1.66,       0.33     3
      13: p    N09.75 W27.66,   0.876,      6.57,      3.75,       0.84     3
      14: pu   N17.49 W67.70,   0.368,     25.18,     34.24,       2.91     2
      15: p    N10.72 E23.04,   0.908,      6.57,      3.62,       0.82     5
      16: u  1 S13.44 W73.82,   0.266,     29.55,     55.45,       7.73     1
      17: u  6 N07.35 W23.91,   0.909,     46.34,     25.49,      20.61     3
      18: u  6 N08.02 W22.97,   0.914,     21.16,     11.57,       8.77     3
      19: u 14 N17.46 W67.70,   0.368,      2.92,      3.97,       0.64     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      495.85   291.93    100.57
 
     South      131.72   233.11     17.88
 
     Whole      627.57   525.04    118.46
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S13.40 W73.84, 342.19,       2,       0, 0.266,  120.77,  226.91
       2: N17.48 W67.70, 336.06,       2,       0, 0.368,   25.18,   34.24
       3: N07.55 W23.52, 291.88,      12,       1, 0.911,  464.11,  254.07
       4: S16.91 E22.14, 246.22,       2,       1, 0.880,   10.95,    6.20
       5: N10.72 E23.04, 245.32,       1,       1, 0.908,    6.57,    3.62
     ---------------------------------------------------------------------


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

     North      3          15          45

     South      2           4          24

     Whole      5          19          69

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

     Center     3          15          45


dark:pcg20260616_100353_00 flat:pcg20260616_085651_01