2022-04-19 00:51:38UT (2022-04-19 09:51:38JST)  Solar Science Observatory NAOJ

P=-25.72, B0=-5.31, L0=158.93, radius=956.3"
obs radius= 958.7 (pixel), p_thresh=-0.065, u_thresh=-0.245

     ***** 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   S23.89 E12.73,   0.925,     67.54,     36.49,      12.91     2
       2: p    S16.22 E44.09,   0.713,      3.81,      2.67,       0.36     3
       3: p    N15.56 W23.81,   0.853,      7.97,      4.67,       0.83     1
       4: p    N15.78 W23.04,   0.857,     25.98,     15.16,       3.90     1
       5: p    N16.04 W21.16,   0.867,      6.58,      3.80,       0.59     1
       6: p    N12.01 E49.59,   0.612,      1.39,      1.13,       0.09     5
       7: pu   N13.98 E48.81,   0.614,    578.05,    470.80,     146.05     5
       8: pu   N14.00 E58.56,   0.482,    464.45,    482.22,      95.16     5
       9: p    N17.27 E44.63,   0.649,     30.82,     23.74,       4.07     4
      10: pu   N13.18 E81.32,   0.125,     92.82,    370.64,       7.18     6
      11: pu   N18.29 E48.89,   0.593,     42.25,     35.65,       5.96     4
      12: p    N18.04 E50.67,   0.571,     38.10,     33.34,       4.10     4
      13: pu   N21.17 E46.40,   0.607,    616.50,    507.88,     143.53     4
      14: p    N19.01 E50.39,   0.570,     15.24,     13.37,       1.29     4
      15: pu   N19.19 E53.86,   0.524,     58.19,     55.51,       7.77     4
      16: u  1 S23.87 E12.67,   0.926,     13.51,      7.30,       4.53     2
      17: u  7 N14.03 E48.77,   0.614,    220.28,    179.29,      92.91     5
      18: u  8 N13.92 E58.70,   0.480,    169.71,    176.86,      57.32     5
      19: u  8 N13.13 E55.76,   0.525,      1.04,      0.99,       0.23     5
      20: u 10 N13.29 E81.37,   0.124,     13.85,     55.78,       2.09     6
      21: u  8 N15.15 E58.30,   0.481,     12.81,     13.33,       3.30     5
      22: u 11 N18.24 E48.61,   0.596,      4.50,      3.78,       1.12     4
      23: u 13 N21.10 E46.35,   0.608,    208.85,    171.77,      85.63     4
      24: u 15 N19.27 E53.97,   0.522,      9.00,      8.62,       2.25     4
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N15.79 W22.64, 181.57,       3,       0
       2:  S23.89 E12.71, 146.22,       2,       1
       3:  S16.22 E44.09, 114.84,       1,       0
       4:  N19.54 E48.78, 110.15,       9,       0
       5:  N13.79 E53.82, 105.10,       7,       0
       6:  N13.22 E81.34,  77.59,       2,       0
     ---------------------------------------------


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

     North      4          21          61

     South      2           3          23

     Whole      6          24          84

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

     Center     1           2          12


dark:pcg20220419_095345_00 flat:pcg20220419_093616_01