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 Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: N9.335 W51.13, 0.594, 341.36, 286.94, 16671 1 2: N16.26 W20.98, 0.855, 25.64, 14.98, 1110 2 3: N6.174 E7.735, 0.964, 23.12, 11.98, 1062 3 4: N7.856 E11.16, 0.948, 4.20, 2.21, 104 3 5: N8.302 E10.99, 0.946, 18.49, 9.77, 712 3 6: N8.334 E11.73, 0.943, 1.26, 0.66, 23 3 Umbra only 7: N9.285 W51.17, 0.594, 49.60, 41.71, 5191 1 8: N6.184 E7.725, 0.964, 1.26, 0.65, 110 3 --------------------------------------------------------------------- * = 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 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N9.316 W51.15, 64.43, 2, 0, 0.595, 341.37, 286.94 2: N16.27 W20.98, 34.26, 1, 0, 0.856, 25.64, 14.99 3: N7.278 E9.690, 3.59, 5, 1, 0.955, 47.09, 24.64 --------------------------------------------------------------------- ***** 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