Free Access
Table B.2
Line-by-line [X/Fe] abundance ratios for Y, Zr, La, Ce, and Nd for open cluster stars falling in the post-mass-transfer region of the (P−e) diagram.
| Ion | λ | Sun | IC 4756 139 | NGC 2099 149 | NGC 2099 966 | NGC 2335 4 | NGC 2420 173 | NGC 2539 209 | |||||||||
|
|
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| [Fe/H] | 0.0 | –0.06 | +0.08 | +0.08 | –0.03 | –0.26 | +0.13 | ||||||||||
| Y II | 4883.68 | –0.03 | +0.06 | +0.12 | +0.17 | +0.79 | +0.99 | –0.20 | |||||||||
| Y II | 5087.41 | +0.00 | –0.25 | –0.09 | –0.28 | +1.28 | +1.65 | –0.11 | |||||||||
| Y II | 5200.41 | +0.00 | – | +0.02 | – | +1.28 | +1.15 | –0.18 | |||||||||
| Y II | 5289.82 | +0.00 | – | – | – | +0.63 | – | – | |||||||||
| Y II | 5320.78 | – | +0.05 | –0.16 | –0.14 | – | +0.62 | –0.04 | |||||||||
| Y II | 5402.77 | +0.01 | –0.04 | – | –0.25 | –0.02 | +1.04 | –0.04 | |||||||||
| Y II | 5544.61 | +0.00 | +0.07 | –0.09 | +0.04 | –0.06 | +0.88 | +0.02 | |||||||||
| Y II | 5546.01 | +0.01 | +0.12 | +0.01 | –0.08 | –0.14 | +0.88 | – | |||||||||
| Y II | 5728.89 | +0.01 | +0.09 | +0.13 | +0.32 | +0.36 | +1.04 | +0.24 | |||||||||
| Y II | 6795.41 | –0.05 | +0.07 | +0.05 | +0.09 | +0.04 | +0.74 | +0.16 | |||||||||
| [Y II/Fe] | –0.01 | +0.02 | +0.00 | –0.02 | +0.46 | +1.00 | –0.02 | ||||||||||
| ± 0.02 | ± 0.11 | ± 0.10 | ± 0.20 | ± 0.53 | ± 0.28 | ± 0.15 | |||||||||||
| Zr I | 4772.32 | +0.10 | – | – | –0.22 | – | – | –0.35 | |||||||||
| Zr I | 6127.48 | –0.04 | +0.43 | +0.01 | –0.16 | – | +0.72 | –0.30 | |||||||||
| Zr I | 6134.59 | +0.02 | +0.26 | – | – | – | +0.71 | – | |||||||||
| Zr I | 6143.25 | – | +0.32 | –0.07 | –0.21 | – | +0.72 | – | |||||||||
| [Zr I/Fe] | +0.03 | +0.34 | –0.03 | –0.20 | – | +0.72 | –0.32 | ||||||||||
| ± 0.06 | ± 0.07 | ± 0.04 | ± 0.03 | ± 0.00 | ± 0.02 | ||||||||||||
| [Zr II/Fe] | 5112.27 | –0.01 | – | –0.18 | – | – | – | –0.10 | |||||||||
| La II | 4558.46 | –0.02 | – | – | – | – | – | – | |||||||||
| La II | 4574.86 | +0.00 | +0.19 | +0.31 | +0.18 | – | +0.47 | –0.20 | |||||||||
| La II | 4662.49 | +0.17 | +0.47 | – | +0.26 | – | – | +0.00 | |||||||||
| La II | 4748.73 | +0.11 | +0.20 | – | +0.13 | +0.20 | +0.71 | +0.07 | |||||||||
| La II | 4804.04 | – | +0.25 | +0.13 | +0.21 | – | +0.69 | +0.18 | |||||||||
| La II | 4920.98 | –0.08 | +0.47 | – | – | – | – | – | |||||||||
| La II | 5114.56 | – | +0.50 | +0.00 | +0.55 | – | +0.86 | +0.20 | |||||||||
| La II | 5290.82 | +0.02 | – | –0.15 | +0.21 | +0.22 | – | –0.02 | |||||||||
| La II | 5303.53 | –0.03 | +0.27 | –0.05 | +0.03 | +0.21 | +0.39 | +0.08 | |||||||||
| La II | 5797.57 | – | +0.37 | +0.06 | –0.07 | – | +0.62 | – | |||||||||
| La II | 5880.63 | – | +0.38 | +0.10 | +0.06 | +0.21 | – | – | |||||||||
| La II | 6390.50 | –0.04 | +0.37 | +0.02 | +0.21 | +0.02 | +0.58 | +0.11 | |||||||||
| La II | 6774.27 | – | +0.35 | +0.29 | +0.39 | – | – | +0.17 | |||||||||
| [LaII/Fe] | +0.04 | +0.35 | +0.08 | +0.20 | +0.17 | +0.62 | +0.07 | ||||||||||
| ± 0.07 | ± 0.10 | ± 0.14 | ± 0.16 | ± 0.08 | ± 0.15 | ± 0.12 | |||||||||||
| Ce II | 4515.85 | +0.13 | +0.00 | – | –0.01 | – | – | – | |||||||||
| Ce II | 4523.08 | +0.00 | +0.19 | –0.12 | –0.18 | – | +0.56 | – | |||||||||
| Ce II | 4562.36 | –0.11 | +0.02 | +0.03 | – | – | – | –0.29 | |||||||||
| Ce II | 4628.24 | – | – | – | – | – | – | – | |||||||||
| Ce II | 4773.94 | – | +0.24 | +0.22 | – | +0.35 | – | +0.27 | |||||||||
| Ce II | 5274.23 | +0.01 | +0.31 | +0.37 | +0.24 | +0.33 | +0.75 | +0.10 | |||||||||
| Ce II | 5472.28 | – | +0.03 | –0.17 | –0.29 | –0.20 | – | –0.15 | |||||||||
| Ce II | 5975.82 | – | +0.42 | +0.16 | +0.17 | +0.12 | – | +0.10 | |||||||||
| Ce II | 6043.37 | –0.16 | +0.27 | +0.05 | +0.11 | – | +0.47 | +0.09 | |||||||||
| [CeII/Fe] | –0.03 | +0.18 | +0.08 | +0.01 | +0.15 | +0.59 | +0.02 | ||||||||||
| ± 0.10 | ± 0.14 | ± 0.18 | ± 0.19 | ± 0.22 | ± 0.12 | ± 0.18 | |||||||||||
| [NdII/Fe] | 4645.76 | – | +0.36 | +0.06 | +0.08 | +0.63 | +1.51 | – | |||||||||
| Ion | λ | NGC 2682 143 | NGC 2682 170 | NGC 2682 244 | NGC 6940 111 | ||||||||||||
|
|
|||||||||||||||||
| [Fe/H] | +0.00 | +0.00 | +0.00 | +0.01 | |||||||||||||
| Y II | 4883.68 | +0.01 | – | –0.31 | –0.05 | ||||||||||||
| Y II | 5087.41 | – | –0.59 | –0.34 | –0.18 | ||||||||||||
| Y II | 5200.41 | –0.31 | – | –0.44 | –0.23 | ||||||||||||
| Y II | 5289.82 | +0.09 | –0.03 | –0.03 | – | ||||||||||||
| Y II | 5320.78 | – | –0.23 | –0.07 | –0.05 | ||||||||||||
| Y II | 5402.77 | –0.13 | – | –0.19 | +0.07 | ||||||||||||
| Y II | 5544.61 | – | –0.02 | +0.06 | +0.17 | ||||||||||||
| Y II | 5546.01 | – | – | +0.11 | +0.10 | ||||||||||||
| Y II | 5728.89 | +0.44 | +0.17 | –0.03 | +0.28 | ||||||||||||
| Y II | 6795.41 | +0.26 | +0.05 | +0.06 | +0.17 | ||||||||||||
| [Y II/Fe] | +0.06 | –0.11 | –0.12 | +0.03 | |||||||||||||
| ± 0.25 | ± 0.25 | ± 0.18 | ± 0.16 | ||||||||||||||
| Zr I | 4772.32 | +0.12 | –0.36 | +0.10 | – | ||||||||||||
| Zr I | 6127.48 | +0.09 | –0.09 | +0.32 | +0.49 | ||||||||||||
| Zr I | 6134.59 | +0.30 | –0.22 | +0.17 | +0.37 | ||||||||||||
| Zr I | 6143.25 | – | –0.36 | +0.09 | +0.32 | ||||||||||||
| [Zr I/Fe] | +0.17 | –0.26 | +0.17 | +0.39 | |||||||||||||
| ± 0.09 | ± 0.11 | ± 0.09 | ± 0.07 | ||||||||||||||
| [Zr II/Fe] | 5112.27 | – | –0.23 | –0.28 | –0.10 | ||||||||||||
| La II | 4558.46 | – | – | – | –0.18 | ||||||||||||
| La II | 4574.86 | – | –0.24 | –0.19 | +0.11 | ||||||||||||
| La II | 4662.49 | – | –0.16 | –0.11 | +0.11 | ||||||||||||
| La II | 4748.73 | +0.03 | +0.02 | –0.17 | +0.15 | ||||||||||||
| La II | 4804.04 | – | –0.11 | –0.04 | +0.17 | ||||||||||||
| La II | 4920.98 | – | – | – | +0.18 | ||||||||||||
| La II | 5114.56 | – | –0.02 | –0.03 | +0.23 | ||||||||||||
| La II | 5290.82 | +0.42 | –0.07 | –0.16 | +0.18 | ||||||||||||
| La II | 5303.53 | +0.20 | –0.13 | –0.16 | – | ||||||||||||
| La II | 5797.57 | – | – | +0.02 | +0.20 | ||||||||||||
| La II | 5880.63 | – | – | – | +0.28 | ||||||||||||
| La II | 6390.50 | +0.28 | –0.04 | +0.07 | +0.30 | ||||||||||||
| La II | 6774.27 | – | –0.13 | – | +0.39 | ||||||||||||
| [LaII/Fe] | +0.23 | –0.10 | –0.08 | +0.18 | |||||||||||||
| ± 0.14 | ± 0.07 | ± 0.08 | ± 0.13 | ||||||||||||||
| Ce II | 4515.85 | – | – | – | – | ||||||||||||
| Ce II | 4523.08 | –0.11 | – | –0.35 | –0.23 | ||||||||||||
| Ce II | 4562.36 | –0.26 | – | –0.44 | –0.09 | ||||||||||||
| Ce II | 4628.24 | – | – | – | – | ||||||||||||
| Ce II | 4773.94 | +0.37 | –0.13 | +0.24 | +0.31 | ||||||||||||
| Ce II | 5274.23 | +0.04 | –0.39 | –0.01 | +0.29 | ||||||||||||
| Ce II | 5472.28 | – | –0.46 | – | –0.13 | ||||||||||||
| Ce II | 5975.82 | – | – | +0.16 | +0.32 | ||||||||||||
| Ce II | 6043.37 | +0.18 | –0.17 | +0.05 | +0.24 | ||||||||||||
| [CeII/Fe] | +0.04 | –0.29 | –0.06 | +0.10 | |||||||||||||
| ± 0.22 | ± 0.14 | ± 0.25 | ± 0.22 | ||||||||||||||
| [NdII/Fe] | 4645.76 | +0.22 | – | +0.06 | +0.21 | ||||||||||||
| Ion | λ | IC 4756 69 | IC 4756 80 | NGC 2477 1044 | NGC 2682 224 | NGC 4349 203 | NGC 752 208 | ||||||||||
|
|
|||||||||||||||||
| [Fe/H] | –0.06 | –0.06 | +0.01 | +0.00 | –0.07 | –0.08 | |||||||||||
| Y II | 4883.68 | –0.05 | –0.26 | +0.52 | –0.13 | +0.26 | –0.13 | ||||||||||
| Y II | 4900.12 | – | – | +0.17 | –0.51 | –0.02 | –0.37 | ||||||||||
| Y II | 5087.41 | –0.03 | – | +0.36 | – | +0.13 | –0.29 | ||||||||||
| Y II | 5200.41 | – | – | +0.47 | – | +0.16 | – | ||||||||||
| Y II | 5289.82 | +0.09 | +0.08 | +0.57 | –0.04 | +0.07 | +0.05 | ||||||||||
| Y II | 5402.77 | +0.09 | +0.01 | +0.55 | +0.01 | +0.02 | +0.01 | ||||||||||
| Y II | 5544.61 | +0.08 | –0.01 | +0.54 | +0.07 | +0.05 | +0.08 | ||||||||||
| Y II | 5728.89 | +0.26 | +0.18 | +0.72 | +0.23 | +0.19 | +0.22 | ||||||||||
| Y II | 6795.41 | +0.18 | +0.18 | +0.58 | +0.01 | +0.09 | +0.10 | ||||||||||
| [Y II/Fe] | + 0.09 | + 0.03 | + 0.54 | + 0.03 | + 0.12 | + 0.01 | |||||||||||
| ± 0.10 | ± 0.15 | ± 0.10 | ± 0.11 | ± 0.07 | ± 0.15 | ||||||||||||
| Zr I | 4739.48 | – | – | –0.06 | –0.22 | –0.39 | –0.21 | ||||||||||
| Zr I | 4772.32 | –0.38 | –0.30 | +0.04 | –0.04 | –0.21 | –0.08 | ||||||||||
| Zr I | 5385.15 | - | – | +0.07 | –0.01 | – | –0.07 | ||||||||||
| Zr I | 5735.69 | +0.79 | +0.80 | +1.05 | +1.06 | +0.97 | +0.91 | ||||||||||
| Zr I | 6127.48 | –0.18 | –0.19 | +0.23 | – | –0.08 | – | ||||||||||
| Zr I | 6134.59 | –0.32 | –0.39 | +0.21 | +0.14 | –0.14 | +0.09 | ||||||||||
| Zr I | 6140.54 | – | – | +0.48 | – | - | +0.27 | ||||||||||
| Zr I | 6143.25 | – | – | +0.22 | +0.10 | – | +0.01 | ||||||||||
| Zr I | 6445.75 | – | – | +0.33 | +0.20 | – | - | ||||||||||
| Zr I | 6990.87 | – | – | – | +0.35 | – | +0.83 | ||||||||||
| [Zr I/Fe] | -0.02 | -0.02 | + 0.29 | + 0.20 | + 0.03 | + 0.22 | |||||||||||
| ± 0.47 | ± 0.48 | ± 0.31 | ± 0.36 | ± 0.48 | ± 0.40 | ||||||||||||
| Zr II | 5112.27 | +0.12 | +0.01 | +0.45 | –0.16 | +0.04 | –0.03 | ||||||||||
| Zr II | 5350.09 | +0.35 | +0.21 | +0.75 | +0.16 | +0.37 | +0.22 | ||||||||||
| Zr II | 5350.35 | +0.35 | +0.21 | +0.75 | +0.17 | +0.37 | +0.23 | ||||||||||
| [Zr II/Fe] | + 0.27 | + 0.14 | + 0.65 | + 0.06 | + 0.26 | + 0.14 | |||||||||||
| ± 0.11 | ± 0.09 | ± 0.14 | ± 0.15 | ± 0.16 | ± 0.12 | ||||||||||||
| La II | 4558.46 | +0.07 | – | +0.17 | – | –0.02 | +0.00 | ||||||||||
| La II | 4574.86 | +0.10 | –0.08 | +0.47 | +0.16 | +0.23 | +0.27 | ||||||||||
| La II | 4662.49 | +0.15 | –0.02 | +0.26 | – | +0.09 | +0.09 | ||||||||||
| La II | 4748.73 | +0.10 | +0.01 | +0.20 | –0.11 | +0.01 | –0.00 | ||||||||||
| La II | 4804.04 | +0.16 | +0.15 | +0.36 | +0.03 | +0.05 | +0.19 | ||||||||||
| La II | 4920.98 | – | – | – | +0.10 | +0.02 | +0.16 | ||||||||||
| La II | 5114.56 | +0.27 | +0.20 | +0.62 | +0.19 | +0.42 | +0.33 | ||||||||||
| La II | 5290.82 | –0.05 | –0.16 | +0.21 | +0.01 | –0.04 | +0.07 | ||||||||||
| La II | 5303.53 | +0.05 | +0.05 | +0.34 | +0.00 | +0.05 | +0.09 | ||||||||||
| La II | 5880.63 | – | – | +0.45 | +0.01 | –0.05 | +0.02 | ||||||||||
| La II | 5936.20 | – | – | +0.24 | +0.13 | – | +0.22 | ||||||||||
| La II | 6172.70 | +0.20 | +0.19 | +0.54 | +0.40 | +0.21 | +0.26 | ||||||||||
| La II | 6390.50 | +0.10 | +0.12 | +0.39 | +0.11 | +0.09 | +0.16 | ||||||||||
| La II | 6774.27 | +0.15 | +0.18 | +0.46 | +0.07 | +0.23 | +0.20 | ||||||||||
| [La II/Fe] | + 0.12 | + 0.07 | + 0.36 | + 0.09 | + 0.11 | + 0.15 | |||||||||||
| ± 0.08 | ± 0.12 | ± 0.13 | ± 0.12 | ± 0.13 | ± 0.10 | ||||||||||||
| Ce II | 4515.85 | –0.23 | –0.36 | +0.07 | –0.22 | –0.21 | –0.18 | ||||||||||
| Ce II | 4523.08 | –0.04 | –0.11 | +0.15 | –0.13 | –0.08 | –0.04 | ||||||||||
| Ce II | 4628.16 | –0.14 | –0.27 | –0.02 | –0.33 | –0.10 | –0.21 | ||||||||||
| Ce II | 4773.94 | +0.21 | +0.20 | +0.41 | +0.27 | +0.11 | +0.29 | ||||||||||
| Ce II | 5187.46 | –0.14 | –0.14 | –0.03 | –0.24 | –0.13 | –0.13 | ||||||||||
| Ce II | 5274.23 | +0.13 | +0.15 | +0.28 | –0.06 | +0.19 | +0.11 | ||||||||||
| Ce II | 5330.57 | –0.06 | –0.03 | – | –0.14 | – | –0.06 | ||||||||||
| Ce II | 5472.28 | –0.09 | –0.10 | +0.06 | –0.19 | –0.24 | –0.14 | ||||||||||
| Ce II | 6043.37 | +0.09 | +0.13 | +0.34 | +0.05 | +0.03 | +0.11 | ||||||||||
| Ce II | 6051.82 | – | – | +0.15 | –0.22 | – | –0.15 | ||||||||||
| [Ce II/Fe] | -0.03 | -0.06 | + 0.16 | -0.12 | -0.05 | -0.04 | |||||||||||
| ± 0.14 | ± 0.18 | ± 0.15 | ± 0.16 | ± 0.14 | ± 0.15 | ||||||||||||
| [Nd II/Fe] | 4645.76 | +0.08 | +0.10 | +0.26 | +0.14 | +0.05 | +0.08 | ||||||||||
Notes. The cluster metallicities are adopted from the WEDBA database.
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