26 Aug 2026, 00:39:30 (UT) P=+19.41, B0=+7.05, L0=49.42, radius=951.0" obs radius = 853.9 (pixel), RMS=122.0 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: S6.982 E11.00, 0.952, 66.79, 35.07, 2447 4 2: N1.582 W1.646, 0.995, 82.06, 41.23, 2977 3 3: N1.010 W2.006, 0.993, 1.30, 0.65, 24 3 4: N3.853 E2.363, 0.997, 58.05, 29.09, 1908 3 5: N3.792 W2.736, 0.997, 218.70, 109.65, 7341 3 6: N3.874 W1.721, 0.998, 0.87, 0.43, 16 3 7: N4.304 W4.906, 0.995, 140.12, 70.40, 5087 3 8: N3.976 W4.117, 0.996, 1.74, 0.87, 44 3 9: N5.065 W5.162, 0.995, 0.87, 0.43, 17 3 10: N6.715 W6.721, 0.993, 10.47, 5.27, 267 3 11: N9.317 W13.48, 0.972, 3.49, 1.79, 85 2 12: N10.65 W13.13, 0.972, 239.65, 123.21, 8635 2 13: N8.695 W17.18, 0.955, 23.57, 12.33, 577 2 14: N8.568 W19.05, 0.945, 41.03, 21.69, 1311 2 15: N9.981 W15.20, 0.964, 2.18, 1.13, 46 2 16: N9.934 W15.62, 0.962, 5.23, 2.72, 122 2 17: N9.101 W20.57, 0.936, 87.74, 46.82, 2909 2 18: N9.387 W17.96, 0.951, 0.87, 0.45, 17 2 19: N8.993 W19.61, 0.942, 2.61, 1.38, 60 2 20: N15.72 W70.92, 0.345, 4.80, 6.95, 98 1 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 925.45 476.59 31541 South 66.79 35.07 2447 Whole 992.24 511.67 33988 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N15.73 W70.93, 120.30, 1, 0, 0.345, 4.80, 6.95 2: N9.607 W16.72, 66.09, 9, 1, 0.958, 406.42, 211.57 3: N3.772 W2.381, 51.76, 9, 1, 0.998, 514.24, 258.08 4: S6.982 E11.01, 38.37, 1, 1, 0.952, 66.79, 35.08 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 19 49 South 1 1 11 Whole 4 20 60 ------------------------------------------ Center 3 19 49 Seeing 2