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Table 3

Frequencies (in c d-1 and μHz) detected in the CoRoT data of HD 51452 with the Clean-NG method.

Frequency Amplitude Phase
c d-1 μHz μmag [0:1]

f1 0.6293 7.284 1653.1  ±84.9 0.51  ±0.01  =f4,  = f12 − δf (δf = 0.0175)
f2 0.0131 0.152 1292.6  ±4.05 0.86  ±0.00
f3 0.0524 0.607 1123.0  ±4.38 0.13  ±0.00  =f2 ∗ 4
f4 0.6315 7.309 1043.7  ±71.5 0.01  ±0.01  =f1,  = f6 − Δff = 0.5988)
f5 0.0240 0.278 1042.3  ±4.1 0.95  ±0.00  =f2 ∗ 2,  ~f6 − 2Δf
f6 1.2302 14.239 945.9  ±12.6 0.85  ±0.00 f6
f7 0.1464 1.695 778.2  ±9.5 0.11  ±0.00
f8 0.6140 7.107 758.6  ±25.8 0.50  ±0.01  =f6/2
f9 0.1595 1.846 742.0  ±4.1 0.28  ±0.00  =f7 + f2
f10 1.0008 11.583 704.5  ±3.9 0.07  ±0.00
f11 1.0620 12.292 682.3  ±4.0 0.14  ±0.00
f12 0.6468 7.486 674.1  ±8.4 0.90  ±0.00  =f4 + f2
f13 0.6643 7.689 652.7  ±4.4 0.04  ±0.00  =f12 + δf,  = f4 + f12
f14 0.4654 5.387 648.9  ±5.3 0.58  ±0.00
f15 0.6774 7.840 643.1  ±4.1 0.81  ±0.00  =f13 + f2
f16 1.8290 21.169 640.3  ±4.4 0.49  ±0.00  =f6 + Δf
f17 1.2193 14.113 629.2  ±4.6 0.69  ±0.00  =f9 + f11
f18 0.6403 7.410 622.6  ±14.5 0.95  ±0.00  =f9 ∗ 4
f19 0.7036 8.144 621.4  ±4.0 0.78  ±0.00  =f3 + f12,  = f5 + f15
f20 0.0896 1.037 616.7  ±5.4 0.43  ±0.00
f21 1.1057 12.797 614.7  ±4.2 0.44  ±0.00  =f14 + f18
f22 0.4414 5.109 582.9  ±4.0 0.67  ±0.00  =f7 ∗ 3
f23 1.2521 14.492 562.8  ±4.1 0.13  ±0.00  =f1 ∗ 2,  = f5 + f6,  = f7 + f21,  = f8 + f18
f24 0.6075 7.031 552.8  ±33.0 0.99  ±0.01  =f7 + f14
f25 0.3103 3.591 552.6  ±4.3 0.40  ±0.00
f26 0.6031 6.980 533.7  ±24.8 0.35  ±0.01  =f9 + f22
f27 0.7561 8.751 526.7  ±4.1 0.36  ±0.00  =f3 + f19,  = f7 + f8, ...
f28 0.3802 4.401 524.5  ±3.9 0.91  ±0.00
f29 0.0721 0.835 496.0  ±4.2 0.27  ±0.00  =f5 ∗ 3
f30 0.3627 4.198 484.5  ±4.0 0.21  ±0.00  =f20 ∗ 4
f31 0.7976 9.231 463.7  ±4.0 0.11  ±0.00
f32 1.0751 12.443 461.0  ±4.1 0.70  ±0.00
f33 2.4517 28.377 460.7  ±4.0 0.21  ±0.00  =f6 ∗ 2,  ~f6 + 2Δf
f34 0.5528 6.399 460.4  ±4.0 0.53  ±0.00  =f14 + f20
f35 1.3723 15.883 454.8  ±4.1 0.46  ±0.00  =f6 + f7, ...
f36 0.6228 7.208 433.9  ±31.3 0.61  ±0.01  =f25 ∗ 2
f37 1.1254 13.025 433.8  ±4.1 0.38  ±0.00
f38 1.3570 15.706 431.7  ±5.6 0.81  ±0.00  =f15 ∗ 2
f39 0.5135 5.943 429.6  ±4.3 0.82  ±0.00
f40 1.0205 11.811 428.6  ±3.9 0.77  ±0.00
f41 0.5944 6.880 423.3  ±10.6 0.97  ±0.00
f42 0.8719 10.091 417.4  ±4.0 0.73  ±0.00
f43 0.4305 4.982 413.9  ±4.0 0.92  ±0.00
f44 1.1822 13.683 411.4  ±4.0 0.67  ±0.00
f45 1.2980 15.023 409.1  ±4.0 0.32  ±0.00
f46 1.1931 13.809 406.8  ±4.1 0.52  ±0.00
f47 2.2289 25.797 398.9  ±3.9 0.47  ±0.00
f48 0.2076 2.403 398.2  ±4.2 0.77  ±0.00
f49 1.6673 19.297 397.2  ±4.1 0.96  ±0.00
f50 2.0431 23.647 396.2  ±3.9 0.81  ±0.00
f51 1.3963 16.161 394.8  ±4.0 0.37  ±0.00
f52 1.7241 19.955 393.3  ±3.9 0.23  ±0.00
f53 1.2084 13.986 390.5  ±4.3 0.11  ±0.00
f54 1.8858 21.826 388.2  ±4.2 0.79  ±0.00
f55 1.0948 12.671 385.8  ±4.0 0.16  ±0.00
f56 0.7211 8.346 385.8  ±4.0 0.18  ±0.00
f57 1.8159 21.017 384.8  ±4.0 0.97  ±0.00
f58 0.7298 8.447 383.4  ±4.0 0.43  ±0.00
f59 0.3256 3.768 380.4  ±4.0 0.46  ±0.00
f60 0.9440 10.926 376.9  ±4.0 0.14  ±0.00
f61 0.2841 3.288 375.0  ±4.0 0.40  ±0.00
f62 0.5419 6.272 374.3  ±4.0 0.55  ±0.00
f63 1.9492 22.560 371.7  ±3.9 0.83  ±0.00
f64 1.3220 15.301 366.7  ±4.1 0.90  ±0.00
f65 0.4960 5.741 366.2  ±4.1 0.87  ±0.00
f66 1.3133 15.200 365.3  ±4.0 0.15  ±0.00
f67 1.4225 16.465 352.7  ±3.9 0.02  ±0.00
f68 0.7430 8.599 349.7  ±4.1 0.76  ±0.00
f69 1.7984 20.815 346.5  ±4.0 0.74  ±0.00
f70 1.5274 17.679 346.2  ±3.9 0.78  ±0.00
f71 1.0292 11.912 343.6  ±3.9 0.10  ±0.00
f72 0.4086 4.729 343.5  ±4.0 0.92  ±0.00
f73 0.9921 11.482 341.6  ±4.0 0.06  ±0.00
f74 0.1071 1.239 335.2  ±4.0 0.19  ±0.00
f75 1.6498 19.095 332.4  ±4.0 0.08  ±0.00
f76 0.9571 11.078 331.3  ±4.1 0.78  ±0.00
f77 0.8850 10.243 330.4  ±4.0 0.01  ±0.00
f78 1.4575 16.869 327.7  ±4.2 0.16  ±0.00
f79 0.9047 10.471 316.0  ±3.9 0.40  ±0.00
f80 1.5973 18.488 315.0  ±3.9 0.79  ±0.00
f81 3.1073 35.964 312.0  ±4.0 0.68  ±0.00
f82 1.6258 18.817 311.8  ±4.0 0.17  ±0.00
f83 2.4212 28.023 311.0  ±3.9 0.00  ±0.00
f84 0.3518 4.072 310.4  ±4.0 0.08  ±0.00
f85 2.3425 27.112 309.4  ±3.9 0.94  ±0.00
f86 0.1726 1.998 305.1  ±4.1 0.73  ±0.00
f87 1.8923 21.902 298.6  ±4.2 0.12  ±0.00
f88 0.0590 0.683 298.5  ±4.4 0.42  ±0.00
f89 1.1472 13.278 297.8  ±4.0 0.02  ±0.00
f90 3.1816 36.824 297.3  ±3.9 0.15  ±0.00
f91 1.3351 15.453 295.7  ±4.1 0.67  ±0.00
f92 0.5244 6.070 294.9  ±4.0 0.79  ±0.00
f93 2.3337 27.012 294.0  ±3.9 0.71  ±0.00
f94 0.3715 4.299 292.8  ±3.9 0.21  ±0.00
f95 1.4859 17.198 289.8  ±4.2 0.83  ±0.00
f96 0.1311 1.517 283.5  ±4.1 0.59  ±0.00
f97 1.2892 14.922 282.4  ±4.1 0.57  ±0.00
f98 0.5878 6.803 279.0  ±7.4 0.36  ±0.00
f99 2.2048 25.519 273.9  ±3.9 0.59  ±0.00
f100 1.2018 13.910 273.9  ±4.3 0.72  ±0.00
f101 0.2273 2.630 270.3  ±3.9 0.22  ±0.00
f102 1.1363 13.151 269.1  ±4.0 0.19  ±0.00
f103 0.5070 5.868 267.8  ±4.2 0.88  ±0.00
f104 0.7714 8.928 262.6  ±4.0 0.38  ±0.00
f105 1.6848 19.500 260.7  ±4.0 0.08  ±0.00
f106 2.5697 29.742 260.3  ±4.0 0.20  ±0.00
f107 1.9076 22.079 260.2  ±4.0 0.90  ±0.00
f108 3.1204 36.116 259.7  ±4.0 0.05  ±0.00
f109 1.0532 12.190 257.5  ±4.0 0.86  ±0.00
f110 1.3810 15.984 254.3  ±4.0 0.28  ±0.00
f111 1.8355 21.245 252.4  ±4.3 0.02  ±0.00
f112 1.8508 21.422 250.2  ±4.0 0.71  ±0.00
f113 1.9251 22.282 248.8  ±3.9 0.42  ±0.00
f114 1.8683 21.624 247.6  ±3.9 0.48  ±0.00
f115 0.2578 2.984 244.0  ±4.0 0.55  ±0.00
f116 2.8254 32.701 243.1  ±3.9 0.26  ±0.00
f117 2.6724 30.931 242.1  ±3.9 0.69  ±0.00
f118 0.5725 6.626 241.5  ±4.2 0.67  ±0.00
f119 1.4509 16.793 240.4  ±4.2 0.24  ±0.00
f120 1.9579 22.661 239.8  ±3.9 0.11  ±0.00
f121 2.4649 28.528 238.7  ±4.0 0.93  ±0.00
f122 3.5705 41.326 238.4  ±3.9 0.22  ±0.00
f123 1.7001 19.677 238.1  ±4.0 0.43  ±0.00
f124 0.1836 2.124 237.4  ±4.0 0.88  ±0.00
f125 2.0584 23.824 235.2  ±4.1 0.90  ±0.00
f126 0.9702 11.229 235.1  ±4.1 0.28  ±0.00
f127 1.5012 17.375 233.9  ±4.0 0.52  ±0.00
f128 2.7293 31.589 233.2  ±3.9 0.23  ±0.00
f129 0.3890 4.502 232.8  ±3.9 0.28  ±0.00
f130 2.8516 33.005 232.7  ±3.9 0.69  ±0.00
f131 0.8216 9.509 228.9  ±4.0 0.57  ±0.00
f132 0.4807 5.564 227.1  ±4.0 0.08  ±0.00
f133 2.5829 29.894 226.8  ±4.0 0.74  ±0.00
f134 2.3665 27.390 226.5  ±3.9 0.50  ±0.00
f135 1.6345 18.918 222.9  ±4.0 0.01  ±0.00
f136 0.2010 2.327 222.8  ±4.1 0.94  ±0.00
f137 3.3979 39.328 222.7  ±3.9 0.09  ±0.00
f138 1.6738 19.373 222.1  ±4.2 0.89  ±0.00
f139 0.2447 2.833 221.2  ±4.0 0.23  ±0.00
f140 1.1122 12.873 220.9  ±4.3 0.80  ±0.00
f141 0.2950 3.414 220.8  ±4.1 0.39  ±0.00
f142 3.0417 35.205 217.6  ±3.9 0.69  ±0.00
f143 2.0519 23.748 215.0  ±4.1 0.01  ±0.00
f144 0.0393 0.455 213.9  ±4.1 0.69  ±0.00
f145 1.2390 14.340 212.2  ±4.9 0.72  ±0.00
f146 0.9811 11.356 211.4  ±4.0 0.27  ±0.00
f147 0.1442 1.669 211.3  ±9.4 0.06  ±0.01
f148 3.6186 41.882 211.3  ±3.9 0.19  ±0.00
f149 1.0117 11.710 211.1  ±4.0 0.29  ±0.00
f150 0.9134 10.572 208.7  ±3.9 0.68  ±0.00
f151 2.6921 31.159 208.4  ±3.9 0.16  ±0.00
f152 2.0956 24.254 205.0  ±3.9 0.53  ±0.00
f153 2.1415 24.785 204.9  ±3.9 0.28  ±0.00
f154 0.7867 9.105 204.7  ±4.0 0.99  ±0.00
f155 2.2529 26.075 204.7  ±3.9 0.69  ±0.00
f156 1.4400 16.667 204.0  ±4.0 0.20  ±0.00
f157 1.1560 13.379 203.2  ±3.9 0.17  ±0.00
f158 4.5648 52.833 201.0  ±3.9 0.35  ±0.00
f159 2.5086 29.034 201.0  ±3.9 0.90  ±0.00
f160 1.5624 18.083 199.9  ±3.9 0.76  ±0.00
f161 2.4867 28.781 199.3  ±3.9 0.37  ±0.00
f162 2.8691 33.207 198.6  ±3.9 0.08  ±0.00
f163 3.7344 43.223 197.6  ±3.9 0.27  ±0.00
f164 1.2761 14.770 196.5  ±4.1 0.56  ±0.00
f165 3.6579 42.337 192.8  ±3.9 0.86  ±0.00
f166 2.7533 31.867 191.8  ±3.9 0.85  ±0.00
f167 3.6973 42.793 191.8  ±3.9 0.13  ±0.00
f168 0.0852 0.986 191.6  ±5.5 0.87  ±0.00
f169 2.7839 32.221 191.6  ±3.9 0.91  ±0.00
f170 1.4793 17.122 190.6  ±4.3 0.99  ±0.00
f171 2.2201 25.696 189.2  ±3.9 0.57  ±0.00
f172 1.3526 15.655 188.5  ±5.5 0.19  ±0.00
f173 2.5391 29.388 187.8  ±3.9 0.77  ±0.00
f174 3.3608 38.898 187.6  ±3.9 0.76  ±0.00
f175 2.9915 34.624 187.6  ±3.9 0.50  ±0.00
f176 2.2682 26.252 186.5  ±3.9 0.40  ±0.00
f177 1.6148 18.690 185.9  ±4.0 0.27  ±0.00
f178 1.7503 20.258 185.8  ±3.9 0.23  ±0.00
f179 4.4818 51.872 185.6  ±3.9 0.68  ±0.00
f180 3.6033 41.705 183.4  ±3.9 0.79  ±0.00
f181 0.3168 3.667 183.0  ±4.2 0.28  ±0.00
f182 0.8063 9.332 182.1  ±4.0 0.76  ±0.00
f183 4.2436 49.115 178.6  ±3.9 0.37  ±0.00
f184 2.9303 33.915 176.9  ±3.9 0.84  ±0.00
f185 3.0002 34.725 176.3  ±3.9 0.69  ±0.00
f186 1.7875 20.688 174.3  ±4.0 0.81  ±0.00
f187 2.3906 27.669 173.8  ±3.9 0.35  ±0.00
f188 0.4698 5.438 153.5  ±5.3 0.55  ±0.01
f189 1.2281 14.214 62.8  ±12.5 0.80  ±0.03

Notes. The minimum detectable frequency is 0.0087 c d-1, i.e., 0.1 μHz. The error bar on the frequencies is 0.0022 c d-1, i.e., 0.025 μHz. The amplitudes and phases calculated with Amphi are reported in Cols. 4 and 5 together with their error bars. The last column provides remarks about some frequencies.

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