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Table 1
Iron-peak abundances of the overlapping Gaia benchmark stars.
| Star | A(Sc) | A(V) | A(Cr) | A(Mn) | A(Co) | A(Ni) | |
|---|---|---|---|---|---|---|---|
| (dex) | (dex) | (dex) | (dex) | (dex) | (dex) | ||
| βGem | 3.28 ±0.12 | 3.99 ± 0.16 | 5.66 ±0.04 | 5.14 ± 0.12 | 4.91 ± 0.05 | 6.26 ± 0.05 | |
| HIP37826 | 3.09 | 3.92 | 5.73 | 5.31 | 4.98 | 6.24 | |
| −0.19 | −0.07 | 0.07 | 0.17 | 0.07 | −0.02 | ||
| μLeo | 3.45 ±0.06 | 4.23 ± 0.06 | 5.91 ± 0.08 | 5.39 ± 0.20 | 5.34 ± 0.09 | 6.50 ± 0.12 | |
| HIP48455 | 3.34 | 4.20 | 5.89 | 5.73 | 5.35 | 6.46 | |
| −0.11 | −0.03 | −0.02 | 0.34 | 0.01 | −0.04 | ||
| αBoo | 2.79 ± 0.14 | 3.49 ± 0.10 | 5.00 ± 0.07 | 4.41 ± 0.14 | 4.48 ± 0.05 | 5.69 ± 0.08 | |
| HIP69673 | 2.66 | 3.41 | 4.95 | 4.63 | 4.56 | 5.64 | |
| −0.13 | −0.08 | −0.05 | 0.22 | 0.08 | −0.05 | ||
Notes. Top row: abundances presented in Jofré et al. (2015); middle row: our results; bottom row: difference between our results and the literature values. A(X) =
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