Table 4
Stellar mass and radius of K2-216 as derived from different methods.
| Method | M⋆ | R⋆ |
|---|---|---|
| (M⊙) | (R⊙) | |
| Gaiaa | … | 0.72 ± 0.03 |
| SpecMatch-Emp/Torres | 0.70 ± 0.03b | 0.71 ± 0.07c |
| PARAM 1.3 | 0.71 ± 0.02 | 0.66 ± 0.02 |
| BASTA | 0.70 ± 0.03 | 0.65 ± 0.02 |
| Spectral type K5V | 0.71 | 0.70 |
Notes. Typical values for a K5V star are listed as comparison. (a)Radius calculated from Gaia parallax, our modelled Teff, and apparent visual magnitude. (b)Coupling the SpecMatch-Emp HARPS-N modelling with the calibration equations from Torres et al. (2010). (c) Direct result from SpecMatch-Emp.
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