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Table 10
Ages and abundance ratios for all the stars in the Carina dSph with detailed abundance measurements.
| Star | [Fe/H] | [Ba/Fe] | [Ca/Fe] | [Mg/Fe] | Age |
| dex | dex | dex | dex | Gyr | |
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| MKV0397 | –1.99 ± 0.05 | –0.87 ± 0.18 | 0.39 ± 0.18 | – | 15.00 |
| MKV0458 | –1.60 ± 0.03 | 0.44 ± 0.10 | 0.42 ± 0.25 | 0.07 ± 0.14 | 6.19 ± 1.62 |
| MKV0514 | –2.32 ± 0.04 | –0.99 ± 0.16 | 0.16 ± 0.11 | 0.22 ± 0.23 | 15.00 |
| MKV0556 | –1.57 ± 0.04 | 0.40 ± 0.21 | 0.15 ± 0.10 | 0.48 ± 0.16 | 8.81 ± 3.36 |
| MKV0577 | –1.57 ± 0.05 | 0.34 ± 0.26 | – | –0.15 ± 0.26 | 11.85 ± 2.24 |
| MKV0596 | –1.54 ± 0.04 | 0.09 ± 0.16 | –0.22 ± 0.10 | –0.18 ± 0.21 | 11.85 ± 2.15 |
| MKV0614 | –1.57 ± 0.04 | 0.40 ± 0.18 | – | 0.03 ± 0.18 | 6.80 ± 1.84 |
| MKV0628 | –1.67 ± 0.03 | 0.37 ± 0.17 | 0.11 ± 0.08 | 0.41 ± 0.17 | 10.11 ± 3.15 |
| MKV0640 | –1.73 ± 0.04 | 0.73 ± 0.24 | 0.15 ± 0.09 | 0.31 ± 0.24 | 10.04 ± 3.20 |
| MKV0652 | –2.29 ± 0.08 | – | –0.32 ± 0.37 | 0.04 ± 0.37 | 15.00 |
| MKV0677 | –1.75 ± 0.03 | 0.27 ± 0.10 | 0.16 ± 0.07 | 0.35 ± 0.14 | 9.12 ± 2.77 |
| MKV0698 | –1.48 ± 0.02 | – | 0.06 ± 0.04 | 0.15 ± 0.08 | 5.21 ± 1.41 |
| MKV0708 | –1.57 ± 0.07 | – | – | 0.28 ± 0.26 | 1.71 ± 0.49 |
| MKV0729 | –1.39 ± 0.04 | –0.02 ± 0.19 | 0.14 ± 0.11 | 0.39 ± 0.19 | 2.71 ± 0.84 |
| MKV0733 | –1.64 ± 0.05 | –0.23 ± 0.22 | –0.10 ± 0.19 | –0.25 ± 0.22 | 15.00 |
| MKV0740 | –1.20 ± 0.09 | – | –0.37 ± 0.41 | –0.73 ± 0.41 | 6.32 ± 1.82 |
| MKV0743 | –1.21 ± 0.08 | –0.09 ± 0.33 | 0.21 ± 0.33 | –0.95 ± 0.33 | 5.65 ± 1.70 |
| MKV0770 | –1.63 ± 0.03 | – | 0.13 ± 0.08 | 0.25 ± 0.14 | 4.07 ± 1.39 |
| MKV0780 | –1.78 ± 0.05 | –0.03 ± 0.30 | 0.00 ± 0.22 | –0.20 ± 0.30 | 10.76 ± 2.09 |
| MKV0812 | –1.34 ± 0.03 | –0.14 ± 0.15 | 0.19 ± 0.13 | – | 3.25 ± 0.86 |
| MKV0825 | –1.43 ± 0.03 | 0.26 ± 0.18 | 0.05 ± 0.09 | 0.17 ± 0.18 | 8.57 ± 2.76 |
| MKV0840 | –1.18 ± 0.03 | 0.25 ± 0.11 | –0.03 ± 0.09 | 0.23 ± 0.15 | 3.75 ± 1.22 |
| MKV0842 | –1.47 ± 0.02 | –0.63 ± 0.16 | – | 0.27 ± 0.10 | 2.44 ± 0.73 |
| MKV0880 | –1.58 ± 0.03 | 0.02 ± 0.18 | 0.03 ± 0.08 | 0.21 ± 0.18 | 10.55 ± 2.91 |
| MKV0900 | –1.72 ± 0.02 | 0.41 ± 0.12 | 0.00 ± 0.05 | 0.27 ± 0.12 | 10.01 ± 2.18 |
| MKV0902 | –1.99 ± 0.02 | –0.44 ± 0.14 | –0.13 ± 0.08 | –0.43 ± 0.11 | 15.00 |
| MKV0914 | –2.51 ± 0.07 | –0.55 ± 0.29 | 0.18 ± 0.22 | 0.41 ± 0.29 | 15.00 |
| MKV0916 | –1.51 ± 0.05 | – | – | 0.09 ± 0.22 | 11.13 ± 2.39 |
| MKV0925 | –1.55 ± 0.04 | –0.32 ± 0.13 | – | 0.41 ± 0.17 | 1.50 ± 0.53 |
| MKV0948 | –2.04 ± 0.04 | 0.87 ± 0.12 | –0.05 ± 0.16 | – | 15.00 |
| MKV0976 | –1.24 ± 0.06 | 0.32 ± 0.24 | –0.04 ± 0.24 | 0.02 ± 0.24 | 2.61 ± 0.76 |
| MKV1007 | –1.39 ± 0.06 | 0.57 ± 0.28 | 0.25 ± 0.20 | 0.28 ± 0.28 | 3.59 ± 0.92 |
| MKV1009 | –1.75 ± 0.04 | 0.45 ± 0.22 | 0.34 ± 0.09 | 0.11 ± 0.20 | 10.92 ± 2.46 |
| MKV1012 | –1.60 ± 0.04 | 0.17 ± 0.15 | 0.14 ± 0.10 | 0.30 ± 0.20 | 7.43 ± 2.90 |
| MKV1061 | –1.50 ± 0.05 | – | 0.32 ± 0.25 | 0.53 ± 0.25 | 8.55 ± 3.24 |
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| S03Ca10 | –1.94 ± 0.02 | 0.25 ± 0.09 | –0.02 ± 0.05 | 0.06 ± 0.11 | 13.00 ± 1.371 |
| S03Ca12 | –1.41 ± 0.02 | 0.11 ± 0.08 | 0.12 ± 0.05 | 0.24 ± 0.10 | 5.00 ± 1.601 |
| S03Ca2 | –1.60 ± 0.02 | 0.11 ± 0.08 | 0.20 ± 0.05 | 0.23 ± 0.10 | 9.89 ± 2.691 |
| S03Ca3 | –1.65 ± 0.02 | 0.20 ± 0.10 | –0.10 ± 0.06 | –0.27 ± 0.12 | 13.08 ± 1.161 |
| S03Ca4 | –1.59 ± 0.02 | 0.02 ± 0.08 | 0.14 ± 0.04 | 0.26 ± 0.09 | 9.86 ± 2.411 |
| UKV0484 | –1.55 ± 0.02 | 0.23 ± 0.26 | 0.16 ± 0.04 | 0.23 ± 0.15 | 4.94 ± 1.662 |
| UKV0524 | –1.77 ± 0.02 | 0.16 ± 0.21 | 0.10 ± 0.04 | 0.31 ± 0.15 | 5.81 ± 1.652 |
| UKV0612 | –1.32 ± 0.02 | –0.57 ± 0.16 | –0.17 ± 0.04 | –0.46 ± 0.16 | 10.56 ± 2.672 |
| UKV0705 | –1.37 ± 0.02 | –0.54 ± 0.14 | 0.11 ± 0.04 | 0.17 ± 0.18 | 4.25 ± 0.942 |
| UKV0769 | –1.70 ± 0.02 | –0.10 ± 0.14 | 0.24 ± 0.06 | 0.46 ± 0.18 | 8.83 ± 3.752 |
| UKV1013 | –1.32 ± 0.03 | –0.08 ± 0.26 | –0.06 ± 0.05 | 0.13 ± 0.26 | 3.75 ± 0.942 |
| UKV1087 | –2.83 ± 0.06 | –1.00 ± 0.34 | –0.03 ± 0.20 | 0.52 ± 0.34 | 9.50 ± 0.502 |
| UKV5070 | –2.17 ± 0.05 | –1.06 ± 0.27 | –0.01 ± 0.10 | –0.32 ± 0.38 | 15.00 2 |
| UKV7002 | –2.88 ± 0.05 | –0.91 ± 0.18 | 0.18 ± 0.10 | 0.26 ± 0.23 | 15.00 2 |
| K000377 | –1.50 ± 0.16 | – | 0.21 ± 0.04 | 0.08 ± 0.19 | 8.71 ± 2.723 |
| K000626 | –2.50 ± 0.15 | – | 0.09 ± 0.11 | 0.41 ± 0.09 | 15.00 3 |
| K000777 | –1.36 ± 0.12 | – | 0.33 ± 0.06 | –0.03 ± 0.20 | 5.14 ± 1.283 |
| K000951 | –2.72 ± 0.16 | – | 0.71 ± 0.05 | 0.31 ± 0.12 | 15.00 3 |
| K004260 | –1.49 ± 0.16 | – | –0.02 ± 0.07 | –0.24 ± 0.13 | 9.64 ± 2.193 |
| K006628 | –1.79 ± 0.15 | – | 0.13 ± 0.10 | –0.04 ± 0.13 | 11.86 ± 1.673 |
Notes. The first part of the table displays our new results and the second part shows abundances taken from the literature together with our age determinations.
References. (1): Shetrone et al. (2003); (2): Venn et al. (2011); (3): Koch et al. (2008).
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