Table 1.
Significant frequencies in the CoRoT light curve of HD 43317 ordered and labeled by increasing frequency.
Frequency value [d−1] | Formal δf from NLLS [10−4 d−1] | Amplitude [ppm] ±1 | S/N | Identification | |
---|---|---|---|---|---|
f1 | 0.22323 | 0.14 | 228 | 8.8 | |
f2 | 0.39059 | 0.39 | 83 | 4.5 | |
f3 | 0.52900 | 0.33 | 98 | 5.0 | |
f4 | 0.69162 | 0.50 | 65 | 4.2 | g mode |
f5 | 0.75289 | 0.23 | 140 | 6.2 | g mode |
f6 | 0.82781 | 0.41 | 80 | 4.7 | g mode |
f7 | 0.87523 | 0.28 | 115 | 5.2 | g mode |
f8 | 0.92786 | 0.24 | 135 | 5.8 | g mode |
f9 | 0.99541 | 0.32 | 1013 | 20.7 | g mode |
f10 | 1.07137 | 0.24 | 136 | 6.0 | |
f11 | 1.10039 | 0.02 | 1456 | 21.3 | g mode |
f12 | 1.11457 | 0.18 | 196 | 6.3 | frot |
f13 | 1.17536 | 0.05 | 672 | 16.9 | g mode |
f14 | 1.22798 | 0.39 | 82 | 4.9 | g mode |
f15 | 1.34244 | 0.17 | 209 | 7.2 | g mode |
f16 | 1.35291 | 0.40 | 86 | 4.9 | g mode |
f17 | 1.50345 | 0.20 | 165 | 8.3 | |
f18 | 1.64825 | 0.43 | 75 | 5.2 | 2 f6 |
f19 | 1.68418 | 0.08 | 427 | 13.5 | |
f20 | 1.70454 | 0.14 | 232 | 8.6 | g mode |
f21 | 1.81560 | 0.07 | 457 | 11.8 | g mode |
f22 | 2.09539 | 0.19 | 168 | 7.9 | f9 + f11 |
f23 | 2.15501 | 0.25 | 131 | 9.2 | |
f24 | 2.17658 | 0.21 | 155 | 8.7 | f9 + f13 |
f25 | 2.22787 | 0.24 | 139 | 9.5 | 2 frot |
f26 | 2.26314 | 0.21 | 156 | 8.8 | |
f27 | 2.74964 | 0.29 | 112 | 10.2 | |
f28 | 3.31881 | 0.27 | 121 | 11.0 | 3 frot |
f29 | 3.49578 | 0.26 | 125 | 10.4 | g mode |
f30 | 3.57826 | 0.40 | 82 | 9.6 | |
f31 | 4.33105 | 0.06 | 557 | 34.0 | g mode |
f32 | 5.00466 | 0.45 | 72 | 8.2 | g mode |
f33 | 5.02538 | 0.50 | 66 | 8.1 | |
f34 | 5.49930 | 0.34 | 95 | 11.1 | 2 f27 |
f35 | 6.35786 | 0.45 | 71 | 12.5 |
Notes. For each frequency, we provided the amplitude and its S/N after the iterative prewhitening. We also provided the formal errors computed by a non-linear least-squares (NLLS). The global amplitude error is approximate and was not used in the forward modeling. When applicable, we indicate the identification of the frequency following Sects. 2.3 and 3.
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