Table 1
Frequencies of HD 46769 in the CoRoT light curve along with their amplitudes and significance level.
| Frequency | Amplitude | Significance |
| (d-1) | (ppm) | (× noise level) |
|
|
||
| f = 0.0516 | 67.3 ± 0.6 | 14.0 |
| 2f | 63.2 ± 0.6 | 13.2 |
| 3f | 42.9 ± 0.6 | 8.9 |
| 4f | 86.9 ± 0.7 | 18.1 |
| 5f | 44.9 ± 0.7 | 9.4 |
| 6f | 23.2 ± 0.6 | 4.8 |
| 7f | 21.4 ± 0.8 | 4.5 |
| 11f | 25.1 ± 0.7 | 5.2 |
Notes. The significance level is expressed in terms of the average noise level in the Scargle periodogram, which was computed as the average amplitude in the range [0,2] d-1 after prewhitening of all the frequencies listed here and amounts to 4.8 ppm.
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