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Table 4
Absolute astrophysical parameters of LP 819-72 (EPIC 205919993).
| Primary | Secondary | |
|---|---|---|
| Mass [M⊙] | 0.59 ± 0.02 | 0.65 ± 0.02 |
| Radius [R⊙] | 0.60 ± 0.01 | 0.58 ± 0.01 |
| logg [cm s−2] | 4.65 ± 0.02 | 4.72 ± 0.02 |
| Teff [K] | 4025 ± 60 | 4230 ± 60 |
| log(L∕L⊙) | − 1.07 ± 0.03 | − 1.01 ± 0.03 |
| MV [mag] | 8.38 ± 0.13 | 8.05 ± 0.12 |
| Orbital period [d] | 11.00009 ± 0.00006 | |
| Mass ratio | 1.10 ± 0.02 | |
| Distance [pc] | 42.1 ± 1.1 | |
Notes. Absolute V magnitudes use bolometric corrections from Bessell et al. (1998) and the distance is based on the 2MASS Ks -band magnitude transformed to Johnson K-band and the surface brightness – Teff relation by Kervella et al. (2004).
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