Table 2.
BACCHUS elemental abundances of the observed stars.
| APOGEE-ID | S/N | [M/H] | Teff | log g | ξt | [C/Fe] | [N/Fe] | [O/Fe] | [Mg/Fe] | [Al/Fe] | [Si/Fe] | [Ca/Fe] | [Ti/Fe] | [Fe/H] | [Ni/Fe] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pixel−1 | K | cgs | km s−1 | ||||||||||||
| Photometry | |||||||||||||||
| 2M17314970−3956247 | 250 | −1.31 | 4159 | 0.53 | 2.69 | −0.59 | +1.36 | +0.51 | +0.15 | +0.54 | +0.25 | +0.34 | +0.34 | −1.32 | +0.02 |
| 2M17305424−3950496 | 172 | −1.34 | 4300 | 0.80 | 2.07 | … | +1.28 | +0.33 | +0.40 | +0.16 | +0.35 | +0.22 | +0.22 | −1.38 | +0.03 |
| 2M17310731−3953523 | 126 | −1.39 | 4506 | 1.18 | 1.71 | −0.33 | +0.96 | +0.77 | +0.46 | +0.20 | +0.32 | +0.31 | +0.45 | −1.22 | +0.01 |
| 2M17310187−3950066 | 118 | −1.38 | 4588 | 1.33 | 1.90 | −0.43 | +1.22 | +0.64 | +0.53 | +0.35 | +0.30 | +0.26 | +0.36 | −1.29 | +0.01 |
| 2M17314263−3947053 | 110 | −1.70 | 4571 | 1.29 | 1.35 | −0.20 | +0.67 | +0.56 | +0.33 | −0.02 | +0.44 | +0.45 | −0.11 | −1.61 | −0.09 |
| 2M17312661−3951342 | 93 | −1.41 | 4675 | 1.49 | 1.79 | −0.19 | … | +0.78 | +0.42 | +0.01 | +0.31 | +0.41 | +0.46 | −1.26 | +0.06 |
| 2M17310738−3952298 | 82 | −1.31 | 4653 | 1.45 | 1.68 | −0.80 | +1.61 | +0.46 | +0.45 | +0.85 | +0.33 | +0.31 | +0.39 | −1.35 | +0.04 |
| 2M17311707−3950382 | 75 | −1.34 | 4742 | 1.62 | 1.81 | −0.12 | +1.10 | +0.68 | +0.50 | +0.25 | +0.29 | +0.36 | +0.42 | −1.29 | +0.19 |
| 2M17313165−3949120 | 71 | −1.43 | 4715 | 1.57 | 1.47 | −0.68 | … | … | +0.20 | +0.41 | +0.43 | +0.27 | +0.28 | −1.45 | +0.13 |
| 2M17311230−3949493 | 69 | −1.58 | 4572 | 1.30 | 1.64 | … | +0.75 | +0.68 | +0.21 | −0.02 | +0.25 | +0.30 | +0.68 | −1.44 | +0.12 |
| 2M17310618−3943037 | 61 | −1.54 | 4839 | 1.81 | 1.61 | −0.00 | +1.04 | +0.80 | +0.40 | −0.02 | +0.30 | +0.39 | +0.25 | −1.35 | −0.04 |
| Median | … | … | … | … | … | −0.33 | +1.11 | +0.66 | +0.40 | +0.20 | +0.32 | +0.31 | +0.36 | −1.35 | +0.03 |
| Mean | … | … | … | … | … | −0.38 | +1.12 | +0.63 | +0.37 | +0.25 | +0.33 | +0.33 | +0.34 | −1.36 | +0.04 |
| 1σ | … | … | … | … | … | 0.26 | 0.26 | 0.15 | 0.13 | 0.24 | 0.05 | 0.07 | 0.11 | 0.08 | 0.07 |
| Spectroscopy | |||||||||||||||
| 2M17314970−3956247 | 250 | −1.31 | 4047 | 0.79 | 2.66 | −0.42 | +1.11 | +0.25 | +0.11 | +0.39 | +0.35 | +0.22 | +0.20 | −1.33 | +0.04 |
| 2M17305424−3950496 | 172 | −1.34 | 4281 | 1.03 | 1.92 | … | +1.15 | +0.27 | +0.33 | +0.14 | +0.42 | +0.17 | +0.26 | −1.36 | +0.06 |
| 2M17310731−3953523 | 126 | −1.39 | 4190 | 1.01 | 1.69 | −0.21 | +0.57 | +0.31 | +0.31 | +0.08 | +0.44 | +0.19 | +0.19 | −1.35 | +0.07 |
| 2M17310187−3950066 | 118 | −1.38 | 4320 | 1.23 | 1.72 | −0.33 | +0.96 | +0.29 | +0.42 | +0.29 | +0.43 | +0.19 | +0.06 | −1.39 | +0.10 |
| 2M17314263−3947053 | 110 | −1.70 | 4398 | 0.81 | 1.63 | −0.04 | +0.47 | +0.41 | +0.25 | −0.02 | +0.45 | +0.49 | −0.14 | −1.73 | −0.16 |
| 2M17312661−3951342 | 93 | −1.41 | 4322 | 1.22 | 1.58 | −0.13 | … | +0.32 | +0.29 | −0.09 | +0.44 | +0.36 | +0.22 | −1.41 | +0.13 |
| 2M17310738−3952298 | 82 | −1.31 | 4609 | 1.56 | 1.62 | −0.62 | +1.43 | +0.32 | +0.33 | +0.79 | +0.38 | +0.27 | +0.38 | −1.36 | +0.12 |
| 2M17311707−3950382 | 75 | −1.34 | 4522 | 1.52 | 1.83 | −0.07 | +0.96 | +0.48 | +0.36 | +0.25 | +0.40 | +0.33 | +0.39 | −1.38 | +0.19 |
| 2M17313165−3949120 | 71 | −1.43 | 4740 | 1.29 | 1.47 | +0.21 | … | … | +0.21 | +0.41 | +0.44 | +0.23 | +0.30 | −1.43 | +0.13 |
| 2M17311230−3949493 | 69 | −1.58 | 4289 | 1.15 | 0.85 | … | +0.62 | +0.20 | +0.31 | −0.13 | +0.37 | +0.20 | −0.05 | −1.50 | +0.10 |
| 2M17310618−3943037 | 61 | −1.54 | 4476 | 1.32 | 1.49 | −0.13 | +0.77 | +0.34 | +0.33 | −0.08 | +0.36 | +0.37 | +0.05 | −1.52 | −0.06 |
| Median | … | … | … | … | … | −0.13 | +0.96 | +0.32 | +0.31 | +0.14 | +0.42 | +0.23 | +0.20 | −1.39 | +0.10 |
| Mean | … | … | … | … | … | −0.19 | +0.89 | +0.32 | +0.29 | +0.18 | +0.41 | +0.27 | +0.17 | −1.43 | +0.07 |
| 1σ | … | … | … | … | … | 0.17 | 0.28 | 0.06 | 0.05 | 0.24 | 0.04 | 0.09 | 0.16 | 0.08 | 0.07 |
| ASPCAP DR17 | |||||||||||||||
| Median | … | … | … | … | … | −0.41 | +0.89 | +0.35 | +0.34 | +0.21 | +0.27 | +0.29 | +0.02 | −1.38 | −0.02 |
| Mean | … | … | … | … | … | −0.41 | +0.71 | +0.31 | +0.29 | +0.18 | +0.27 | +0.27 | −0.01 | −1.43 | −0.01 |
| 1σ | … | … | … | … | … | 0.12 | 0.34 | 0.11 | 0.07 | 0.29 | 0.04 | 0.05 | 0.15 | 0.09 | 0.05 |
| Villanova et al. (2019) | |||||||||||||||
| Median | … | … | … | … | … | … | … | +0.37 | +0.67 | +0.44 | … | +0.37 | +0.33 | −1.49 | −0.10 |
| Mean | … | … | … | … | … | … | … | +0.32 | +0.67 | +0.43 | … | +0.35 | +0.31 | −1.53 | −0.11 |
| 1σ | … | … | … | … | … | … | … | 0.08 | 0.09 | 0.13 | … | 0.08 | 0.06 | 0.06 | 0.05 |
Notes. The median and mean abundances and 1σ error are shown for the whole sample. BACCHUS results by adopting photometric and spectroscopic atmospheric parameters are presented in the first 30 lines of the table, which are compared to ASPCAP DR17 and literature results at the end of the table. All the listed elemental abundances have been scaled to the solar reference from Asplund et al. (2005).
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