2023-08-27 01:39:14UT (2023-08-27 10:39:14JST)  Solar Science Observatory NAOJ

P=+19.64, B0=+7.08, L0=101.45, radius=949.2"
obs radius= 943.8 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   S19.52 E54.24,   0.505,     64.68,     63.98,      10.48     5
       2: pu   S10.01 E21.54,   0.888,    289.79,    163.24,      86.62     4
       3: p    S10.14 E22.80,   0.879,      1.43,      0.81,       0.12     4
       4: pu   N09.75 E02.55,   0.998,    192.60,     96.50,      59.13     3
       5: pu   N13.95 W68.55,   0.382,     48.24,     63.16,       6.45     1
       6: pu   N30.94 W31.42,   0.790,     52.17,     33.03,      11.46     2
       7: u  1 S19.53 E54.24,   0.505,     17.51,     17.32,       5.03     5
       8: u  2 S10.14 E21.15,   0.889,    108.27,     60.87,      53.75     4
       9: u  2 S09.57 E23.32,   0.878,     17.15,      9.77,       6.13     4
      10: u  2 S09.39 E22.47,   0.885,      4.65,      2.63,       1.41     4
      11: u  4 N09.78 E02.52,   0.998,     92.19,     46.19,      40.60     3
      12: u  5 N13.97 W68.49,   0.383,      7.15,      9.33,       1.84     1
      13: u  6 N30.93 W31.39,   0.790,     16.44,     10.40,       6.00     2
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N13.96 W68.53, 169.98,       2,       0
       2:  N30.93 W31.41, 132.86,       2,       0
       3:  N09.77 E02.53,  98.92,       2,       1
       4:  S09.86 E21.99,  79.47,       5,       1
       5:  S19.52 E54.24,  47.21,       2,       0
     ---------------------------------------------


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

     North      3           6          36

     South      2           7          27

     Whole      5          13          63

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

     Center     2           7          27


dark:pcg20230827_104034_00 flat:pcg20230827_104650_01