16 Jan 2026, 00:29:38 (UT) P=-5.131, B0=-4.63, L0=101.3, radius=977.1" obs radius = 872.1 (pixel), RMS=105.6 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: S9.695 W71.29, 0.328, 127.65, 194.21, 4440 1 2: S15.89 E64.57, 0.433, 2.92, 3.37, 50 4 3: S10.67 E8.499, 0.983, 574.24, 291.88, 31076 3 4: S12.51 E56.51, 0.554, 208.01, 187.60, 6598 4 5: S10.70 E6.082, 0.988, 27.20, 13.75, 701 3 6: S9.358 E2.026, 0.995, 129.74, 65.13, 6039 3 7: S9.901 E4.426, 0.992, 35.57, 17.91, 1030 3 8: S9.646 E58.92, 0.520, 600.19, 576.31, 21156 4 9: S10.97 E56.59, 0.554, 0.83, 0.75, 13 4 10: S8.024 E54.80, 0.580, 98.77, 85.14, 2392 4 11: N13.29 W9.614, 0.937, 36.41, 19.41, 987 2 12: N14.34 W5.722, 0.940, 45.20, 24.02, 1020 2 13: N14.46 W6.734, 0.938, 11.30, 6.02, 223 2 14: N15.39 E62.89, 0.416, 11.30, 13.56, 236 5 15: N16.85 E60.35, 0.448, 153.18, 170.81, 5938 5 Umbra only 16: S10.50 E8.563, 0.983, 140.21, 71.25, 15299 3 17: S9.408 E2.026, 0.995, 22.18, 11.13, 2019 3 18: S10.20 E59.50, 0.512, 29.29, 28.60, 2528 4 19: N16.97 E60.35, 0.447, 7.11, 7.94, 561 5 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 257.40 233.84 8404 South 1805.19 1436.10 73495 Whole 2062.59 1669.94 81899 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S9.695 W71.30, 172.64, 1, 0, 0.329, 127.66, 194.21 2: N13.93 W7.530, 108.88, 3, 1, 0.940, 92.92, 49.46 3: S10.14 E5.788, 95.56, 6, 1, 0.990, 766.77, 388.70 4: S11.17 E58.77, 42.58, 6, 0, 0.523, 910.75, 853.19 5: N16.39 E61.23, 40.12, 3, 0, 0.437, 164.49, 184.38 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 6 26 South 3 13 43 Whole 5 19 69 ------------------------------------------ Center 2 9 29 Seeing 3