18 Oct 2026, 00:06:01 (UT) P=+26.03, B0=+5.67, L0=70.11, radius=964.6" obs radius = 863.3 (pixel), RMS=127.3 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: S20.35 W25.92, 0.804, 1.28, 0.79, 26 2 2: S19.98 W27.34, 0.796, 7.68, 4.82, 187 2 3: S16.35 W28.12, 0.814, 169.12, 103.85, 7289 1 4: S14.93 W26.80, 0.832, 185.77, 111.54, 9937 1 5: S15.63 W29.78, 0.805, 2.98, 1.85, 70 1 6: S14.17 W27.71, 0.829, 6.83, 4.11, 163 1 7: S14.09 W28.69, 0.822, 33.73, 20.50, 866 1 8: S14.89 W32.19, 0.788, 0.85, 0.54, 16 1 9: S13.83 W35.03, 0.767, 777.27, 506.33, 41629 1 10: N3.493 E2.004, 0.998, 17.93, 8.98, 597 3 11: N5.548 E1.978, 0.999, 99.93, 49.99, 4583 3 12: N6.279 E3.484, 0.998, 37.15, 18.61, 1290 3 13: N4.680 W0.150, 0.999, 5.55, 2.77, 152 3 14: N4.503 W0.554, 0.999, 2.13, 1.06, 43 3 15: N7.826 E5.823, 0.994, 8.96, 4.51, 225 3 16: N8.374 E6.480, 0.992, 4.27, 2.15, 96 3 17: N8.802 E6.288, 0.992, 11.95, 6.02, 296 3 18: N7.773 E1.708, 0.998, 269.48, 134.89, 10547 3 19: N5.708 W2.820, 0.998, 290.83, 145.59, 15841 3 20: N6.977 E0.267, 0.999, 12.38, 6.19, 291 3 21: N6.727 W0.657, 0.999, 25.62, 12.81, 903 3 22: N8.308 E2.924, 0.997, 2.13, 1.07, 43 3 Umbra only 23: S16.16 W28.08, 0.815, 1.70, 1.04, 158 1 24: S14.99 W26.88, 0.831, 29.89, 17.97, 3351 1 25: S13.87 W34.49, 0.772, 73.45, 47.54, 8576 1 26: S13.82 W36.17, 0.756, 47.40, 31.33, 5452 1 27: N5.502 E1.979, 0.999, 2.98, 1.49, 279 3 28: N5.637 W2.990, 0.998, 45.69, 22.87, 5289 3 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 788.37 394.68 34907 South 1185.55 754.36 60183 Whole 1973.92 1149.05 95090 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S14.82 W31.47, 101.54, 11, 0, 0.795, 1176.58, 748.75 2: S20.13 W26.78, 96.85, 2, 0, 0.800, 8.97, 5.62 3: N6.267 E1.263, 68.80, 15, 1, 1.000, 788.37, 394.68 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 15 25 South 2 13 33 Whole 3 28 58 ------------------------------------------ Center 1 15 25 Seeing 2