2024-01-29 01:47:37UT (2024-01-29 10:47:37JST)  Solar Science Observatory NAOJ

P=-10.72, B0=-5.75, L0=217.72, radius=974.0"
obs radius= 966.3 (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    S11.15 W77.49,   0.231,     12.61,     27.33,       0.81     1
       2: p    S12.67 W34.95,   0.818,     16.70,     10.22,       2.11     4
       3: p    S06.90 E02.24,   0.999,      5.80,      2.90,       0.67     5
       4: pu   N25.35 W74.57,   0.196,    131.25,    334.33,      11.53     2
       5: pu   N05.39 E63.40,   0.434,     61.70,     71.08,       7.26     6
       6: p    N27.97 W60.94,   0.380,     22.84,     30.07,       2.37     3
       7: u  4 N25.07 W75.05,   0.190,     13.98,     36.79,       2.44     2
       8: u  4 N25.95 W72.94,   0.219,      2.05,      4.68,       0.32     2
       9: u  5 N05.48 E63.37,   0.434,      6.82,      7.85,       1.53     6
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  S11.15 W77.49, 295.21,       1,       0
       2:  N25.42 W74.27, 292.00,       3,       0
       3:  N27.97 W60.94, 278.66,       1,       0
       4:  S12.67 W34.95, 252.68,       1,       0
       5:  S06.90 E02.24, 215.48,       1,       1
       6:  N05.43 E63.39, 154.33,       2,       0
     ---------------------------------------------


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

     North      3           6          36

     South      3           3          33

     Whole      6           9          69

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

     Center     1           1          11


dark:pcg20240129_115431_00 flat:pcg20240129_115648_01