19 Feb 2026, 01:13:03 (UT)
 
P=-18.68, B0=-6.98, L0=13.32, radius=972.4"
obs radius = 870.1 (pixel), RMS=119.0 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                  10^-6 disk 10^-6 hemis. -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N9.335 W51.13,   0.594,    341.36,    286.94,      16671
       2: N16.26 W20.98,   0.855,     25.64,     14.98,       1110
       3: N6.174 E7.735,   0.964,     23.12,     11.98,       1062
       4: N7.856 E11.16,   0.948,      4.20,      2.21,        104
       5: N8.302 E10.99,   0.946,     18.49,      9.77,        712
       6: N8.334 E11.73,   0.943,      1.26,      0.66,         23
      Umbra only
       7: N9.285 W51.17,   0.594,     49.60,     41.71,       5191
       8: N6.184 E7.725,   0.964,      1.26,      0.65,        110
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-2 I_c
     Region   ap_area   co_area    darkness
 
     North      414.09   326.56     19682
 
     South        0.00     0.00         0
 
     Whole      414.09   326.56     19682
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3           8          38
 
     South      0           0           0
 
     Whole      3           8          38
 
     ------------------------------------------
 
     Center     1           5          15
 
     Seeing     3