2026-02-13 04:30:52UT (2026-02-13 13:30:52JST)  Solar Science Observatory NAOJ

P=-16.75, B0=-6.74, L0= 90.43, radius=971.5"
obs radius= 966.1 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** 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: pu   S02.81 W79.86,   0.180,     26.60,     73.71,       2.26
       2: pu   N09.38 W19.05,   0.907,    417.06,    229.91,     122.21
       3: p    N10.24 W16.54,   0.916,     16.71,      9.12,       3.61
       4: pu   N09.87 E25.68,   0.862,    498.91,    289.52,     153.65
       5: pu   N11.48 E35.34,   0.771,     22.51,     14.60,       4.71
       6: pu   N15.66 E54.63,   0.522,     41.94,     40.19,       6.22
       7: u  1 S02.94 W79.74,   0.183,      1.36,      3.73,       0.23
       8: u  2 N09.30 W19.20,   0.907,     74.68,     41.19,      43.50
       9: u  2 N09.32 W18.35,   0.911,     10.91,      5.99,       5.26
      10: u  2 N09.82 W18.43,   0.908,     10.91,      6.01,       5.01
      11: u  4 N09.86 E25.71,   0.861,    138.79,     80.56,      78.66
      12: u  5 N11.51 E35.34,   0.770,      3.07,      1.99,       1.00
      13: u  6 N15.70 E54.61,   0.522,      5.80,      5.55,       1.56
     --------------------------------------------------------------------


dark:pcg20260213_132520_00 flat:pcg20260213_132722_01