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Table 2.
Results of Fourier analyses of TESS light curves.
| Sector | Δ νnat | Dominant peak | Harmonics | Fundamental frequency | ||||
|---|---|---|---|---|---|---|---|---|
| (d−1) | ν1 (d−1) | Amp1 (mmag) | ν2 (d−1) | Amp2 (mmag) | ν3 (d−1) | Amp3 (mmag) | (d−1) | |
| 18 | 0.043 | 0.2596 | 2.59 | – | – | 0.7534 | 0.69 | 0.2578 ± 0.0043 |
| 58 | 0.036 | 0.2583 | 3.24 | 0.4967 | 1.61 | 0.7556 | 0.83 | 0.2570 ± 0.0036 |
| 85 & 86 | 0.019 | 0.2566 | 3.30 | 0.5107 | 2.37 | 0.7618 | 0.97 | 0.2558 ± 0.0019 |
Notes. The column with Δ νnat lists the natural width of the peaks. The last column presents the fundamental frequency determined as the amplitude-weighted mean of ν1 and of 1/n of the nth harmonic frequency. The second harmonic, n = 2, was only included for Sects. 85 and 86.
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