21 Sep 2025, 00:52:58 (UT) P=+24.97, B0=+7.09, L0=203.5, radius=957.3" obs radius = 858.0 (pixel), RMS=128.4 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: S18.78 E68.31, 0.307, 41.50, 67.50, 1252 8 2: S18.45 E65.74, 0.347, 21.18, 30.47, 564 8 3: S18.16 E68.62, 0.305, 0.86, 1.41, 16 8 4: S9.281 E70.19, 0.312, 70.04, 112.25, 2122 9 5: S18.24 E10.97, 0.886, 1.29, 0.73, 26 6 6: S17.68 E10.78, 0.891, 1.72, 0.97, 36 6 7: S17.42 E9.882, 0.895, 19.02, 10.61, 815 6 8: S19.10 E1.396, 0.897, 4.75, 2.65, 117 5 9: S14.80 E7.964, 0.918, 6.48, 3.53, 176 6 10: S14.92 E7.211, 0.919, 3.02, 1.64, 67 6 11: S13.96 E8.748, 0.922, 1.72, 0.93, 35 6 12: S14.03 E8.356, 0.922, 0.86, 0.46, 18 6 13: S13.72 E7.128, 0.927, 46.26, 24.94, 1489 6 14: S14.81 E5.904, 0.922, 1.29, 0.70, 31 6 15: S14.08 E3.769, 0.930, 216.19, 116.17, 11189 6 16: S13.36 E5.822, 0.932, 1.29, 0.69, 27 6 17: S14.05 E2.470, 0.931, 2.59, 1.39, 64 6 18: S17.01 W6.735, 0.906, 2.16, 1.19, 48 5 19: S15.97 W9.642, 0.906, 482.97, 266.36, 25410 5 20: S17.38 W10.01, 0.895, 4.75, 2.65, 99 5 21: S10.20 W11.02, 0.936, 0.86, 0.46, 16 4 22: N7.916 E26.14, 0.899, 50.15, 27.88, 1590 7 23: N8.164 E26.84, 0.893, 3.89, 2.17, 94 7 24: N10.20 E26.89, 0.892, 553.88, 310.17, 32315 7 25: S17.83 W38.20, 0.704, 256.40, 181.97, 8096 2 26: S17.47 W38.47, 0.703, 3.89, 2.76, 83 2 27: S17.29 W39.13, 0.698, 3.45, 2.47, 71 2 28: S18.78 W46.68, 0.604, 269.37, 222.71, 11308 2 29: S16.99 W39.46, 0.696, 2.16, 1.55, 40 2 30: S16.76 W40.10, 0.691, 8.64, 6.25, 172 2 31: N3.373 W10.81, 0.980, 1.72, 0.88, 34 3 32: N3.282 W13.15, 0.971, 259.42, 133.47, 13627 3 33: N10.96 W43.17, 0.733, 25.07, 17.08, 770 1 34: N10.68 W46.22, 0.697, 155.22, 111.27, 7021 1 Umbra only 35: S13.99 E3.927, 0.930, 19.88, 10.68, 2024 6 36: S15.98 W9.538, 0.906, 63.56, 35.04, 7228 5 37: S15.52 W10.41, 0.907, 3.45, 1.90, 328 5 38: N10.14 E26.76, 0.893, 100.31, 56.10, 12329 7 39: S18.60 W46.87, 0.603, 11.67, 9.67, 1146 2 40: N3.254 W13.10, 0.971, 36.75, 18.90, 4096 3 41: N10.61 W46.17, 0.698, 12.53, 8.98, 1254 1 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1049.39 602.95 55451 South 1474.85 1065.52 63387 Whole 2524.24 1668.48 118838 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N10.77 W45.10, 248.55, 3, 0, 0.711, 180.30, 128.36 2: S17.95 W42.47, 245.92, 7, 0, 0.658, 543.94, 417.73 3: N3.297 W12.50, 215.95, 3, 1, 0.974, 261.16, 134.36 4: S10.21 W11.03, 214.48, 1, 1, 0.937, 0.86, 0.46 5: S16.79 W6.716, 210.17, 6, 1, 0.908, 494.64, 272.86 6: S15.23 E6.387, 197.06, 13, 1, 0.919, 301.80, 162.81 7: N9.388 E26.63, 176.82, 4, 1, 0.895, 607.93, 340.23 8: S18.55 E67.29, 136.16, 3, 0, 0.324, 63.56, 99.40 9: S9.281 E70.19, 133.26, 1, 0, 0.312, 70.05, 112.25 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 10 40 South 6 31 91 Whole 9 41 131 ------------------------------------------ Center 5 27 77 Seeing 2