17 Sep 2025, 00:03:23 (UT) P=+24.38, B0=+7.17, L0=256.7, radius=956.2" obs radius = 857.3 (pixel), RMS=175.7 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: S16.94 E63.89, 0.381, 10.82, 14.19, 421 9 2: S19.03 E50.86, 0.551, 1.73, 1.57, 47 8 3: S17.60 E53.48, 0.524, 4.33, 4.12, 135 8 4: S17.52 E52.54, 0.537, 27.28, 25.36, 1225 8 5: S15.25 E64.06, 0.385, 3.89, 5.05, 124 9 6: S14.86 E43.44, 0.664, 333.93, 251.37, 16733 8 7: S9.679 E46.17, 0.656, 6.49, 4.94, 231 7 8: S9.746 E42.71, 0.697, 1.73, 1.24, 49 7 9: S9.304 E42.25, 0.704, 0.86, 0.61, 25 7 10: S18.43 E14.86, 0.870, 5.63, 3.23, 213 4 11: S18.98 E13.03, 0.873, 1.73, 0.99, 53 4 12: S17.84 E14.71, 0.875, 3.46, 1.97, 110 4 13: S18.98 E11.81, 0.877, 1.29, 0.74, 35 4 14: S18.61 E11.81, 0.880, 14.72, 8.36, 561 4 15: S17.15 E14.81, 0.879, 16.02, 9.10, 797 4 16: S18.37 E10.87, 0.885, 4.76, 2.69, 162 4 17: N4.441 E46.46, 0.691, 19.92, 14.41, 919 6 18: N3.711 E43.74, 0.723, 1.73, 1.19, 51 6 19: N3.886 E41.06, 0.754, 140.33, 92.95, 7151 6 20: N3.887 E44.24, 0.717, 1.29, 0.90, 36 6 21: N4.098 E42.41, 0.739, 1.29, 0.87, 37 6 22: N4.266 E42.18, 0.742, 2.16, 1.45, 78 6 23: N10.36 E80.04, 0.191, 38.98, 101.96, 1588 10 24: N7.443 E10.10, 0.984, 0.86, 0.43, 27 3 25: N7.751 E10.23, 0.984, 8.66, 4.40, 339 3 26: N12.86 E21.97, 0.924, 1.29, 0.70, 34 5 27: N13.21 E21.67, 0.926, 4.33, 2.33, 186 5 28: N8.846 E9.384, 0.986, 7.36, 3.73, 354 3 29: N9.939 E10.38, 0.982, 121.27, 61.69, 7307 3 30: N12.84 E17.84, 0.948, 3.89, 2.05, 133 5 31: N9.634 E9.193, 0.986, 2.59, 1.31, 80 3 32: N10.32 E7.048, 0.991, 233.45, 117.77, 14863 3 33: N11.11 E9.771, 0.983, 43.74, 22.23, 2100 3 34: N10.84 E8.227, 0.987, 29.01, 14.68, 1392 3 35: N10.94 E9.297, 0.985, 3.03, 1.53, 95 3 36: N20.96 W35.42, 0.799, 2.59, 1.62, 85 1 37: N25.68 W25.93, 0.858, 0.86, 0.50, 24 2 38: N25.16 W31.16, 0.821, 9.96, 6.06, 546 2 Umbra only 39: S14.64 E42.87, 0.671, 3.46, 2.57, 431 8 40: N9.981 E10.23, 0.983, 8.66, 4.40, 1120 3 41: N10.34 E7.078, 0.991, 32.91, 16.60, 4711 3 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 678.69 454.88 37425 South 438.74 335.61 20921 Whole 1117.44 790.49 58346 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N20.96 W35.43, 292.14, 1, 0, 0.800, 2.60, 1.62 2: N25.35 W29.27, 285.98, 2, 0, 0.836, 10.83, 6.57 3: N9.703 E8.731, 247.98, 11, 1, 0.988, 450.01, 227.82 4: S18.12 E13.07, 243.64, 7, 1, 0.880, 47.64, 27.11 5: N13.01 E20.11, 236.60, 3, 1, 0.936, 9.53, 5.10 6: N4.055 E43.24, 213.47, 6, 0, 0.730, 166.75, 111.82 7: S9.576 E44.36, 212.35, 3, 0, 0.679, 9.10, 6.81 8: S16.32 E47.26, 209.45, 5, 0, 0.611, 367.28, 282.44 9: S16.20 E63.97, 192.74, 2, 0, 0.383, 14.73, 19.25 10: N10.37 E80.05, 176.66, 1, 0, 0.191, 38.98, 101.96 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 24 84 South 4 17 57 Whole 10 41 141 ------------------------------------------ Center 3 21 51 Seeing 3