Table 5
Abundances of the neutron-capture process elements derived for the whole stellar sample.
| CNAME | S∕N | v sin i ± σ | v sin ilit. | [Cu/Fe]I,5105Å ± σ1 ± σ2 | [Y/Fe]II,4883Å ± σ1 ± σ2 | [Y/Fe]II,5087Å ± σ1 ± σ2 | [Zr/Fe]II,5112Å ± σ1 ± σ2 | [Ce/Fe]II,5274Å ± σ1 ± σ2 | [Ba/Fe]II,5853Å ± σ1 ± σ2 |
|---|---|---|---|---|---|---|---|---|---|
| IC2391 | |||||||||
| 08365498−5308342 | 159 | 8.3 ± 0.3 | 8.5 ± 0.8 | − 0.02 ± 0.10 ± 0.09 | + 0.26 ± 0.10 ± 0.08 | + 0.25 ± 0.17 ± 0.07 | – | – | + 0.57 ± 0.12 ± 0.08 |
| 08440521−5253171 | 259 | 18.4 ± 0.4 | 16.7 ± 0.8 | − 0.12 ± 0.10 ± 0.07 | + 0.24 ± 0.09 ± 0.07 | + 0.22 ± 0.15 ± 0.09 | – | – | + 0.52 ± 0.09 ± 0.08 |
| PMM1142 (a) | 100 | 7.5 ± 0.4 | 7.3 (*) | − 0.02 ± 0.11 ± 0.10 | + 0.26 ± 0.10 ± 0.07 | + 0.21 ± 0.10 ± 0.07 | – | − 0.02 ± 0.15 ± 0.09 | + 0.61 ± 0.08 ± 0.07 |
| PMM665 (a) | 60 | 8.2 ± 0.3 | 7.47 (*) | − 0.10 ± 0.12 ± 0.10 | + 0.19 ± 0.10 ± 0.07 | + 0.14 ± 0.15 ± 0.08 | – | – | + 0.46 ± 0.10 ± 0.11 |
| PMM4362 (a) | 58 | 9 ± 0.3 | 8.61 (*) | − 0.09 ± 0.13 ± 0.08 | + 0.19 ± 0.15 ± 0.09 | + 0.23 ± 0.15 ± 0.07 | – | – | + 0.48 ± 0.10 ± 0.09 |
| IC2602 | |||||||||
| 10440681−6359351 | 92 | 12.1 ± 0.4 | 12.2 ± 0.7 | − 0.15 ± 0.12 ± 0.11 | + 0.19 ± 0.16 ± 0.11 | + 0.16 ± 0.17 ± 0.11 | – | – | + 0.40 ± 0.12 ± 0.13 |
| 10442256−6415301 | 110 | 11.1 ± 0.3 | 10.9 ± 0.8 | − 0.08 ± 0.13 ± 0.11 | + 0.16 ± 0.15 ± 0.09 | + 0.15 ± 0.12 ± 0.07 | 0 ± 0.35 ± 0.10 | – | + 0.36 ± 0.11 ± 0.08 |
| 10481856−6409537 | 99 | 14.5 ± 0.2 | 14.4 ± 0.8 | − 0.08 ± 0.13 ± 0.10 | + 0.22 ± 0.15 ± 0.08 | + 0.15 ± 0.15 ± 0.08 | – | – | + 0.44 ± 0.15 ± 0.11 |
| IC4665 | |||||||||
| 17442711+0547196 | 53 | 13.8 ± 0.3 | 14.5 ± 1.0 | − 0.02 ± 0.25 ± 0.09 | + 0.49 ± 0.20 ± 0.09 | – | – | – | + 0.64 ± 0.15 ± 0.07 |
| 17445810+0551329 | 64 | 10.3 ± 0.4 | 10.0 ± 0.9 | + 0.04 ± 0.10 ± 0.07 | + 0.26 ± 0.12 ± 0.08 | + 0.24 ± 0.16 ± 0.09 | – | – | + 0.56 ± 0.10 ± 0.10 |
| 17452508+0551388 | 54 | 13.5 ± 0.2 | 13.5 ± 0.7 | + 0.13 ± 0.2 ± 0.10 | + 0.27 ± 0.17 ± 0.12 | – | – | – | + 0.61 ± 0.15 ± 0.12 |
| NGC2264 | |||||||||
| 06405694+0948407 | 135 | 18 ± 0.6 | 15 ± 3.8 | − 0.17 ± 0.15 ± 0.09 | + 0.31 ± 0.15 ± 0.07 | + 0.24 ± 0.1 ± 0.08 | – | – | + 0.41 ± 0.12 ± 0.08 |
| NGC2516 | |||||||||
| 07544342−6024437 | 73 | 4.2 ± 0.5 | 3 (**) | − 0.03 ± 0.11 ± 0.09 | + 0.12 ± 0.10 ± 0.07 | + 0.03 ± 0.10 ± 0.08 | – | + 0.03 ± 0.25 ± 0.10 | + 0.23 ± 0.16 ± 0.08 |
| 07550592−6104294 | 110 | 12.2 ± 0.3 | 11.8 ± 0.8 | − 0.17 ± 0.15 ± 0.1 | + 0.09 ± 0.12 ± 0.09 | + 0.06 ± 0.13 ± 0.08 | – | – | + 0.34 ± 0.10 ± 0.08 |
| 07551977−6104200 | 129 | 14.5 ± 0.4 | 14.6 ± 1.1 | − 0.15 ± 0.10 ± 0.09 | + 0.17 ± 0.15 ± 0.08 | + 0.15 ± 0.13 ± 0.07 | – | – | + 0.22 ± 0.10 ± 0.07 |
| 07553236−6023094 | 82 | 9.6 ± 0.4 | 9.2 ± 1.2 | + 0.08 ± 0.15 ± 0.11 | + 0.05 ± 0.13 ± 0.09 | + 0.06 ± 0.17 ± 0.10 | – | – | + 0.34 ± 0.09 ± 0.10 |
| 07564410−6034523 | 56 | 8.7 ± 0.4 | 7.9 ± 0.8 | − 0.12 ± 0.20 ± 0.09 | + 0.10 ± 0.20 ± 0.08 | + 0.05 ± 0.20 ± 0.10 | – | – | + 0.36 ± 0.15 ± 0.09 |
| 07573608−6048128 | 50 | 5.4 ± 0.8 | 4.6 ± 1.0 | − 0.02 ± 0.16 ± 0.10 | + 0.08 ± 0.20 ± 0.10 | + 0.06 ± 0.17 ± 0.09 | – | – | + 0.34 ± 0.15 ± 0.12 |
| 07574792−6056131 | 68 | 5 ± 0.4 | 3.2 ± 1.7 | − 0.04 ± 0.17 ± 0.07 | + 0.15 ± 0.13 ± 0.08 | + 0.13 ± 0.15 ± 0.09 | – | – | + 0.25 ± 0.10 ± 0.10 |
| 07575215−6100318 | 51 | 6 ± 0.8 | 5.5 ± 0.9 | + 0.05 ± 0.18 ± 0.12 | – | + 0.02 ± 0.15 ± 0.12 | - | - | + 0.24 ± 0.11 ± 0.09 |
| 07583485−6103121 | 100 | 12.5 ± 0.4 | 11.7 ± 1.3 | – | + 0.15 ± 0.20 ± 0.07 | + 0.03 ± 0.20 ± 0.08 | - | - | + 0.30 ± 0.10 ± 0.10 |
| 07584257−6040199 | 83 | 9.2 ± 0.3 | 8.8 ± 0.7 | − 0.12 ± 0.12 ± 0.07 | + 0.13 ± 0.20 ± 0.08 | + 0.11 ± 0.20 ± 0.08 | – | – | + 0.38 ± 0.10 ± 0.09 |
| 08000944−6033355 | 81 | 8.2 ± 0.4 | 7.2 ± 1.1 | − 0.13 ± 0.12 ± 0.09 | + 0.11 ± 0.10 ± 0.07 | + 0.07 ± 0.13 ± 0.08 | – | – | + 0.34 ± 0.15 ± 0.07 |
| 08013658−6059021 | 69 | 9.4 ± 0.3 | 8.9 ± 0.9 | − 0.17 ± 0.15 ± 0.08 | + 0.11 ± 0.20 ± 0.07 | + 0.04 ± 0.20 ± 0.09 | – | – | + 0.32 ± 0.12 ± 0.10 |
| NGC2547 | |||||||||
| 08102854−4856518 | 90 | 16 ± 0.4 | 15.3 ± 0.8 | − 0.12 ± 0.13 ± 0.09 | + 0.19 ± 0.17 ± 0.09 | + 0.12 ± 0.18 ± 0.09 | – | – | + 0.54 ± 0.15 ± 0.13 |
| 08110139−4900089 | 77 | 8.8 ± 0.3 | 8.8 ± 0.8 | − 0.02 ± 0.12 ± 0.09 | + 0.17 ± 0.15 ± 0.11 | + 0.15 ± 0.13 ± 0.09 | – | – | + 0.52 ± 0.12 ± 0.10 |
Notes. Abundances of the s-process elements derived with the lines in the 480–680 nm range for the whole stellar sample (Cu line at 5105, Y lines at 4883, and 5087 Å, Zr line at 5112 Å, Ce line at 5274 Å, Ba line at 5853 Å). The first source of uncertainty (σ1) is due to the best fit procedure, while the second (σ2) is related to uncertainties in the stellar parameters (details of the computations can be found in Sect. 3.4). (a)The identification name are from De Silva et al. (2013) (*)Velocities are from De Silva et al. (2013). (**)Values reported in both the iDR5 and iDR6, no error provided because it is an upper limit (VSINI FLAG = 1).
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