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This article has an erratum: [https://doi.org/10.1051/0004-6361/202244788e]


Table 1

Stellar parameters of the studied benchmark stars.

Star Teff (K) log(g) (cm s−2) [Fe/H] ξ (km s−1) Ref.
Sun 5772 4.44 0.00 0.9 a, d
Arcturus 4286 1.64 −0.53 1.3 b, d
HD 84937 6356 4.06 −2.06 1.2 b, d
HD 140283 5792 3.65 −2.36 1.3 c, d
HD 122563 4636 1.40 −2.50 1.8 c, d

Notes. (a)Solar Teff and log(g) from Prša et al. (2016). (b)Teff and log(g) from Heiter et al. (2015). (c)Teff and log(g) from Karovicova et al. (2020). (d)[Fe/H] and ξ from Lind et al. (2022).

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