Table 1.
Parameters for Kepler-413 and -47, as used in the simulations.
| Kepler | 413 | 47 | |
|---|---|---|---|
| MA [M⊙] | 0.82 | 1.04 | |
| Binary | MB [M⊙] | 0.54 | 0.36 |
| abin [au] | 0.10 | 0.08 | |
| ebin | 0.04 | 0.02 | |
| acav [abin] | 5.18 | 5.24 | |
| Cavity | ecav | 0.45 | 0.43 |
| Tprec [Tbin] | 2271 | 2573 | |
Notes. Top: MA and MB denote the stellar masses of the binary, with semi-major axis, abin, and eccentricity, ebin. Bottom: Mean equilibrium orbit parameters of the inner cavity of the disc without planets, as obtained by the hydrodynamical evolution. Tprec is the precession period, acav the cavity semi-major axis, and ecav its eccentricity.
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