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Table 1
Stellar abundances.
| Parameter | HD 219134 | 55 Cnc | HD 97658 |
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|
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| [Fe/H] | 0.04–0.84 | 0.29–0.67 | −0.05–−0.28 |
| [Fe/H] median | 0.13 | 0.44 | −0.13 |
| [Mg/H] | 0.09–0.37 | 0.34–0.80 | −0.18–−0.27 |
| [Mg/H] median | 0.32 | 0.41 | −0.22 |
| [Si/H] | 0.04–0.27 | 0.29–0.57 | −0.20–−0.28 |
| [Si/H] median | 0.12 | 0.40 | −0.21 |
| [Na/H] | 0.17–0.32 | 0.23–0.63 | −0.24–−0.26 |
| [Na/H] median | 0.19 | 0.49 | −0.25 |
| [Al/H] | 0.16–0.29 | 0.43–0.55 | −0.23 |
| [Al/H] median | 0.23 | 0.51 | −0.23 |
| [Ca/H] | 0.18–0.25 | 0.09–0.46 | −0.25 |
| [Ca/H] median | 0.21 | 0.24 | −0.25 |
Notes. The unit is dex (see Appendix A).
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