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Table 3
Median values and 68% confidence intervals of the posterior distributions from joint modelling for HIP 65A, TOI-157, and TOI-169 as as described in Sect. 4.
| Stellar parameters: | HIP 65A | TOI-157 | TOI-169 | ||||||||||
| M* | Mass (M⊙) | 0.781 ± 0.027 |  |
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| R* | Radius (R⊙) |  |
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| L* | Luminosity (L⊙) |  |
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| ρ* | Density (cgs) |  |
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| logg | Surface gravity (cgs) |  |
4.281 ± 0.011 |  |
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| Teff | Effective temperature (K) | 4590 ± 49 |  |
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| [Fe/H] | Metallicity (dex) | 0.18 ± 0.08 | 0.24 ± 0.09 | 0.24 ± 0.09 | |||||||||
| Age | Age (Gyr) |  |
 |
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| AV | V-band extinction (mag) | 0.02 ± 0.01 | 0.12 ± 0.08 |  |
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| d | Distance (pc) | 61.89 ± 0.08 |  |
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| vsini | Projected rotational velocity (km s−1) | <2.5 | <2.5 | <2.5 | |||||||||
| Prot | Rotational period (days) |  |
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Ca H&K chromospheric index (dex) | − 4.54 ± 0.03 | − 4.7 ± 0.2 | − 5.0 ± 0.3 | |||||||||
| Planetary parameters: | HIP 65Ab | TOI-157b | TOI-169b | ||||||||||
| RP | Radius (RJ) |  |
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| MP | Mass (MJ) | 3.213 ± 0.078 |  |
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| P | Period (days) | 0.9809734 ± 0.0000031 | 2.0845435 ± 0.0000023 | 2.2554477 ± 0.0000063 | |||||||||
| TC | Time of conjunction (BJDTDB) | 58326.10418 ± 0.00011 |  |
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| a | Semi-major axis (AU) |  |
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| i | Inclination (Degrees) |  |
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| b | Transit impact parameter |  |
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| e | Orbital eccentricity | 0 (adopted, 2σ < 0.02) | 0 (adopted, 2σ < 0.21) | 0 (adopted, 2σ < 0.12) | |||||||||
| K | RV semi-amplitude (m s−1) | 753.7 ± 5.0 | 192 ± 20 |  |
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| Teq | Equilibrium temperature (K) | 1411 ± 15 |  |
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| RP∕R* | Radius of planet in stellar radii |  |
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| a∕R* | Semi-major axis in stellar radii |  |
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| δ | Transit depth (fraction) |  |
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| Depth | Flux decrement at mid transit | 0.01094 ± 0.00033 |  |
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| τ | Ingress/egress transit duration (days) |  |
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| T14 | Total transit duration (days) | 0.03274 ± 0.00025 |  |
0.0711 ± 0.0012 | |||||||||
| TFWHM | FWHM transit duration (days) |  |
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| ρP | Density (cgs) |  |
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| log gP | Surface gravity |  |
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| Θ | Safronov number |  |
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| ⟨F⟩ | Incident flux (109 erg s−1 cm−2) |  |
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