Open Access
Table 1
Chemical composition and stellar parameters of RZ Ari as derived in this work and found in previous spectroscopic studies.
| Parameter | Abundance | Source |
|---|---|---|
| A(7 Li) | 1.2 ± 0.2 | This work |
| 12C/13C | 6 ± 1 | Lebzelter et al. (2019) |
| 7.9 ± 0.8 | Tsuji (2008) | |
| 16O/17O |  |
Lebzelter et al. (2019) |
| 607±48 | Tsuji (2008) | |
| 16O/18O |  |
Lebzelter et al. (2019) |
| [Fe/H] | −0.25 ± 0.12 | Prugniel et al. (2011) |
| Mass (M⊙) | 1.5 ± 0.4 | Tsuji (2008) |
| log(L/L⊙) | 3.178 | Lebzelter et al. (2019) |
| 3.15 | Villaume et al. (2017) | |
| 3.144 | This work | |
| log 𝑔 | 0.3 ± 0.26 | Prugniel et al. (2011) |
| 0.36 | Lebzelter et al. (2019) | |
| R (R⊙) | 123.728 | Lebzelter et al. (2019) |
| 107.91 ± 6.2 | This work | |
| Teff (K) | 3236 | Lebzelter et al. (2019) |
| 3250 ± 38 | Prugniel et al. (2011) | |
| 3341 | Tsuji (2008) | |
| 3442 ± 148 | Dyck et al. (1998) | |
| 3400 ± 100 | Georgiev et al. (2020b) | |
| υ sin i (km s−1) | 6.0 ± 0.5 | Georgiev et al. (2020b) |
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