2026-02-18 01:42:06UT (2026-02-18 10:42:06JST)  Solar Science Observatory NAOJ

P=-18.37, B0=-6.94, L0= 26.13, radius=970.6"
obs radius= 965.1 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    N06.77 W38.06,   0.762,      6.49,      4.26,       0.63
       2: p    N07.04 W36.58,   0.776,     56.39,     36.32,       7.89
       3: pu   N09.44 W38.10,   0.751,    462.04,    307.73,     139.17
       4: pu   N05.98 E21.09,   0.909,     30.42,     16.74,       6.28
       5: pu   N16.21 W08.30,   0.909,     25.63,     14.09,       4.99
       6: p    N23.27 W25.14,   0.778,      5.81,      3.74,       0.64
       7: p    N08.28 E24.42,   0.877,     41.01,     23.38,       6.22
       8: u  3 N09.45 W38.11,   0.751,    173.26,    115.42,      86.67
       9: u  4 N05.98 E21.09,   0.909,      4.78,      2.63,       1.66
      10: u  5 N16.21 W08.29,   0.909,      2.05,      1.13,       0.71
     --------------------------------------------------------------------


dark:pcg20260218_103634_00 flat:pcg20260218_103837_01