2023-12-27 00:20:01UT (2023-12-27 09:20:01JST)  Solar Science Observatory NAOJ

P= +4.72, B0=-2.34, L0=293.08, radius=975.4"
obs radius= 968.3 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** 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   S19.86 W09.41,   0.941,    459.68,    244.25,     166.11     5
       2: pu   S21.90 W45.06,   0.670,    164.32,    122.61,      37.06     2
       3: pu   S20.49 W14.32,   0.921,     39.04,     21.19,       8.75     5
       4: p    S13.06 E73.01,   0.294,      1.36,      2.31,       0.10     7
       5: pu   S19.48 W57.23,   0.524,    365.30,    348.88,      90.53     2
       6: p    N06.56 W32.23,   0.835,     22.41,     13.42,       3.77     4
       7: pu   N06.81 W35.56,   0.802,     80.12,     49.93,      19.09     4
       8: p    N06.77 W34.29,   0.815,      7.47,      4.58,       1.01     4
       9: pu   N07.64 W33.13,   0.824,     23.09,     14.01,       4.55     4
      10: pu   N08.01 W30.72,   0.845,     35.99,     21.30,       8.15     4
      11: p    N11.01 W75.50,   0.238,     11.88,     24.99,       0.91     1
      12: p    N15.10 W06.39,   0.948,      1.36,      0.72,       0.16     6
      13: pu   N15.25 W08.09,   0.944,     14.60,      7.74,       2.93     6
      14: p    N14.21 W50.27,   0.609,      6.11,      5.02,       0.64     3
      15: u  1 S19.86 W09.41,   0.941,    171.45,     91.10,     102.10     5
      16: u  2 S21.86 W45.06,   0.670,     41.08,     30.64,      16.08     2
      17: u  3 S20.50 W14.31,   0.921,      4.75,      2.58,       1.85     5
      18: u  5 S19.44 W57.31,   0.522,    104.57,    100.08,      46.31     2
      19: u  7 N06.87 W35.52,   0.802,     19.01,     11.85,       8.03     4
      20: u  9 N07.62 W33.10,   0.824,      2.38,      1.44,       0.83     4
      21: u 10 N08.00 W30.70,   0.845,      6.45,      3.82,       2.37     4
      22: u 13 N15.22 W08.04,   0.944,      1.36,      0.72,       0.49     6
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N11.01 W75.50,   8.59,       1,       0
       2:  S20.51 W51.99, 345.07,       4,       0
       3:  N14.21 W50.27, 343.35,       1,       0
       4:  N07.25 W33.29, 326.37,       8,       0
       5:  S20.08 W11.12, 304.21,       4,       1
       6:  N15.19 W07.50, 300.58,       3,       1
       7:  S13.06 E73.01, 220.07,       1,       0
     ---------------------------------------------


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

     North      4          13          53

     South      3           9          39

     Whole      7          22          92

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

     Center     2           7          27


dark:pcg20231227_135800_00 flat:pcg20231227_091606_01