2024-01-26 01:58:12UT (2024-01-26 10:58:12JST)  Solar Science Observatory NAOJ

P= -9.44, B0=-5.51, L0=257.13, radius=974.4"
obs radius= 966.7 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** 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    S17.94 W67.07,   0.399,      9.54,     11.96,       0.83     1
       2: p    S15.74 W78.88,   0.211,     22.82,     54.13,       1.45     1
       3: pu   S13.05 W68.45,   0.378,     73.91,     97.79,       9.84     1
       4: p    S11.06 W35.71,   0.812,      1.36,      0.84,       0.18     3
       5: p    S10.56 W37.38,   0.795,     12.60,      7.92,       1.70     3
       6: p    S11.05 W35.34,   0.815,      1.02,      0.63,       0.11     3
       7: p    S10.00 W36.11,   0.809,      5.45,      3.37,       0.86     3
       8: p    S10.39 W31.62,   0.851,      5.79,      3.40,       0.66     3
       9: pu   S09.66 W31.83,   0.850,     95.71,     56.31,      21.63     3
      10: p    S10.15 W31.21,   0.855,      2.72,      1.59,       0.37     3
      11: pu   N25.15 W36.02,   0.688,    704.72,    512.23,     190.26     2
      12: p    N24.11 W34.24,   0.712,      4.09,      2.87,       0.42     2
      13: p    N24.16 W32.45,   0.727,      1.02,      0.70,       0.11     2
      14: p    N26.34 W29.11,   0.737,      4.77,      3.24,       0.54     4
      15: p    N26.76 W29.34,   0.732,      6.47,      4.42,       0.89     4
      16: p    N26.93 W28.91,   0.733,      3.07,      2.09,       0.40     4
      17: pu   N28.27 W25.39,   0.747,    190.74,    127.75,      36.49     4
      18: pu   N27.86 W22.90,   0.766,    111.04,     72.50,      28.53     4
      19: p    N27.55 W24.07,   0.761,      1.70,      1.12,       0.21     4
      20: p    N28.71 W26.97,   0.732,      3.75,      2.56,       0.39     4
      21: p    N29.71 W26.99,   0.723,      1.70,      1.18,       0.17     4
      22: p    N29.51 W25.05,   0.737,      1.02,      0.69,       0.09     4
      23: p    N29.73 W25.02,   0.736,      3.07,      2.08,       0.30     4
      24: u  3 S13.05 W68.38,   0.379,     10.90,     14.38,       3.09     1
      25: u  9 S09.58 W31.64,   0.852,     14.99,      8.80,       6.31     3
      26: u 11 N24.59 W37.09,   0.682,     79.70,     58.43,      38.62     2
      27: u 11 N25.71 W35.28,   0.690,    134.20,     97.18,      59.07     2
      28: u 17 N28.04 W26.06,   0.744,     10.90,      7.32,       4.11     4
      29: u 18 N27.95 W22.86,   0.765,     27.93,     18.25,      13.42     4
      30: u 17 N28.39 W25.61,   0.744,      4.43,      2.98,       1.51     4
      31: u 17 N28.52 W24.80,   0.748,      6.47,      4.33,       2.41     4
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  S15.02 W72.18, 329.30,       4,       0
       2:  N25.01 W35.34, 292.46,       5,       0
       3:  S10.17 W33.77, 290.89,       8,       0
       4:  N28.05 W25.64, 282.76,      14,       0
     ---------------------------------------------


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

     North      2          19          39

     South      2          12          32

     Whole      4          31          71

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

     Center     0           0           0


dark:pcg20240126_105939_00 flat:pcg20240126_085428_01