26 Sep 2025, 00:18:52 (UT) P=+25.54, B0=+6.93, L0=137.8, radius=958.6" obs radius = 859.7 (pixel), RMS=136.5 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.68 E25.81, 0.769, 0.86, 0.55, 19 2: S12.54 E35.70, 0.760, 30.14, 19.81, 1021 3: S13.07 E35.28, 0.761, 0.86, 0.56, 18 4: S13.22 E33.85, 0.774, 7.32, 4.72, 202 5: S11.59 E36.51, 0.757, 24.54, 16.20, 714 6: S11.83 E32.30, 0.796, 8.18, 5.13, 239 7: S10.89 E29.38, 0.826, 4.30, 2.60, 112 8: S10.52 E25.60, 0.858, 214.47, 124.96, 11887 9: S19.27 E3.288, 0.895, 17.22, 9.61, 739 10: S19.22 E2.309, 0.896, 56.84, 31.69, 2884 11: S18.88 E1.229, 0.899, 15.07, 8.37, 523 12: S17.32 E2.725, 0.910, 3.44, 1.89, 95 13: S13.20 E8.901, 0.927, 3.87, 2.09, 89 14: S12.64 E9.504, 0.928, 23.68, 12.74, 818 15: S12.40 E10.24, 0.928, 5.16, 2.78, 125 16: S13.15 E8.129, 0.929, 18.95, 10.19, 700 17: S11.43 E10.16, 0.933, 9.47, 5.07, 278 18: S11.35 E9.382, 0.936, 7.32, 3.90, 220 19: S10.91 E10.21, 0.936, 0.86, 0.45, 23 20: S11.35 E8.824, 0.938, 4.73, 2.52, 123 21: S11.85 E3.718, 0.944, 69.33, 36.70, 2803 22: S9.671 E4.583, 0.955, 481.93, 252.27, 29475 23: S11.09 E3.017, 0.949, 5.59, 2.94, 181 24: N4.077 E14.47, 0.967, 59.00, 30.49, 2613 25: S16.51 W74.32, 0.222, 41.77, 93.73, 1276 26: S13.52 W67.57, 0.339, 37.46, 55.10, 1273 27: S12.02 W63.88, 0.402, 16.36, 20.34, 565 28: S7.172 W52.33, 0.586, 34.88, 29.72, 1352 29: S3.466 W57.04, 0.531, 16.79, 15.79, 529 30: S3.304 W61.89, 0.459, 77.95, 84.75, 2991 31: N8.808 W36.71, 0.804, 0.86, 0.53, 17 32: N9.931 W38.67, 0.784, 402.25, 256.48, 22368 Umbra only 33: S10.52 E25.59, 0.858, 31.87, 18.56, 3724 34: S19.18 E2.222, 0.897, 2.58, 1.44, 258 35: S10.52 E4.109, 0.951, 26.27, 13.80, 2979 36: S9.313 E4.792, 0.956, 61.58, 32.18, 8234 37: N9.920 W38.67, 0.784, 65.03, 41.46, 7799 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 462.12 287.52 24998 South 1239.50 857.31 61274 Whole 1701.62 1144.83 86272 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 4 24 South 8 33 113 Whole 10 37 137 ------------------------------------------ Center 3 19 49 Seeing 3