Table 1.
Potential detectability of the effect of the centrifugal acceleration in space-based photometric observations.
| Model | frot | nmax | nmax |
|---|---|---|---|
| [μHz] | (Kepler) | (TESS) | |
| Central model | |||
| 2.0 M⊙, Xc = 0.5, Z = 0.014, | 4.35 | 53 | 13 |
| Dmix = 1 cm2 s−1, fov = 0.015, | |||
| 0.15 Ωc, (k, m) = (0, 1) | |||
| 1.5 M⊙ | 4.87 | 42 | 10 |
| 3.0 M⊙ | 3.72 | 62 | 16 |
| 5.0 M⊙ | 3.11 | 69 | 18 |
| Xc = 0.7 | 6.01 | 74 | 19 |
| Xc = 0.3 | 2.99 | 39 | 9 |
| Xc = 0.1 | 1.88 | 28 | 6 |
| Z = 0.010 | 4.62 | 60 | 15 |
| Z = 0.018 | 4.14 | 50 | 13 |
| Dmix = 0.1 cm2 s−1 | 4.35 | 53 | 13 |
| Dmix = 10 cm2 s−1 | 4.35 | 53 | 13 |
| fov = 0.005 | 4.51 | 55 | 14 |
| fov = 0.030 | 4.13 | 50 | 13 |
| 0.10 Ωc | 2.90 | 31 | 7 |
| 0.20 Ωc | 5.80 | 82 | 22 |
| 0.30 Ωc | 8.70 | > 100 | 39 |
| 0.40 Ωc | 11.59 | > 100 | 59 |
| 0.50 Ωc | 14.49 | > 100 | 82 |
| 0.60 Ωc | 17.40 | > 100 | > 100 |
| k = 0, m = 2 | 4.35 | > 100 | 25 |
| (k, m) = (−2, −1), 0.20 Ωc | 5.80 | ... | ... |
| (k, m) = (−2, −1), 0.30 Ωc | 8.70 | 10 | ... |
| (k, m) = (−2, −1), 0.40 Ωc | 11.59 | 14 | ... |
| (k, m) = (−2, −1), 0.50 Ωc | 14.49 | 85 | 5 |
| (k, m) = (−2, −1), 0.60 Ωc | 17.39 | > 100 | 8 |
| (k, m) = (−2, −1), 0.70 Ωc | 20.29 | > 100 | 9 |
Notes. The first entry of the table (above the line) contains the result for the central model, of which the MESA input parameters, fractional rotation rate, and mode identification are given. Subsequently, each of the indicated parameters, rotation rates, and mode identifications was varied with respect to the central model. The influence of the rotation rate was evaluated again separately for (k, m) = (−2, −1).
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