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Table 2
Stellar parameters and Pd and Ag abundances.
Star | Instrument | Teff | log g | [Fe/H] | ξ | Teff method | [Pd/Fe] | [Ag/Fe] | [Ag/Fe] | [Ag/Fe] |
(K) | (km s-1) | (3280 Å) | (3382 Å) | mean | ||||||
|
||||||||||
CD −30 18140a | VLT/UVES | 6120 | 4.00 | −1.85 | 1.50 | V−K | 0.28 | <0.74 | <0.74 | <0.74 |
CD −57 1633 | VLT/UVES | 5836 | 4.13 | −0.88 | 1.35 | V−K | 0.01 | 0.09 | 0.03 | 0.06 |
G 13-9 | VLT/UVES | 6376 | 3.78 | −2.23 | 1.35 | V−K | <0.81 | <1.23 | ··· | <1.23 |
G 20-24 | VLT/UVES | 6141 | 4.16 | −1.68 | 0.95 | V−K | <0.24 | ··· | ··· | ··· |
G 183-11 | VLT/UVES | 6190 | 4.09 | −2.08 | 1.50 | V−K | <0.40 | <0.64 | <0.28 | <0.28 |
HD 61421 | VLT/UVESc | 6668 | 3.88 | −0.03 | 1.95 | b−y | 0.06 | <0.41 | <0.19 | <0.19 |
HD 76932 | VLT/UVES | 5849 | 4.05 | −0.96 | 1.60 | b−y | 0.13 | 0.25 | 0.23 | 0.24 |
HD 84937 | VLT/UVESc | 6323 | 4.02 | −2.09 | 1.70 | b−y | <0.45 | <0.74 | <0.84 | <0.74 |
HD 97320 | VLT/UVES | 5991 | 4.14 | −1.11 | 1.35 | b−y | 0.21 | 0.33 | 0.18 | 0.26 |
HD 97916 | VLT/UVES | 6445 | 4.16 | −0.88 | 1.50 | b−y 1 | <0.13 | ··· | ··· | ··· |
HD 103723 | VLT/UVES | 5880 | 3.95 | −0.85 | 1.32 | b−y | 0.05 | 0.08 | 0.08 | 0.08 |
HD 106038 | VLT/UVES | 5969 | 4.40 | −1.20 | 1.00 | b−y | 0.09 | 0.19 | 0.15 | 0.17 |
HD 111980 | VLT/UVES | 5775 | 3.80 | −1.00 | 0.95 | b−y | 0.04 | 0.11 | 0.17 | 0.14 |
HD 113679 | VLT/UVES | 5612 | 4.06 | −0.56 | 1.10 | b−y | −0.10 | 0.06 | −0.12 | −0.03 |
HD 121004 | VLT/UVES | 5598 | 4.34 | −0.73 | 1.10 | b−y | 0.08 | 0.11 | 0.05 | 0.08 |
HD 122196 | VLT/UVES | 5978 | 3.85 | −1.67 | 1.36 | b−y | 0.15 | <0.62 | <0.32 | <0.32 |
HD 122563 | VLT/UVESc | 4614 | 1.43 | −2.53 | 1.95 | b−y | <0.28 | <0.20 | <0.20 | <0.20 |
HD 126681 | VLT/UVES | 5537 | 4.59 | −1.10 | 0.70 | b−y | 0.33 | 0.26 | 0.14 | 0.20 |
HD 132475 | VLT/UVES | 5621 | 3.74 | −1.48 | 1.23 | b−y | 0.18 | 0.07 | <0.25 | 0.07 |
HD 140283 | VLT/UVES | 5772 | 3.69 | −2.35 | 1.65 | b−y | <0.45 | <0.64 | <0.84 | <0.64 |
HD 160617 | VLT/UVES | 5979 | 3.78 | −1.69 | 1.50 | b−y | 0.34 | <0.37 | ··· | <0.37 |
HD 166913 | VLT/UVES | 6068 | 4.03 | −1.54 | 1.29 | b−y | 0.29 | <0.35 | <0.38 | <0.35 |
HD 175179 | VLT/UVES | 5701 | 4.25 | −0.71 | 1.20 | b−y | 0.00 | 0.15 | 0.15 | 0.15 |
HD 188510 | VLT/UVES | 5416 | 4.56 | −1.62 | 0.90 | b−y | 0.25 | 0.24 | 0.30 | 0.27 |
HD 189558 | VLT/UVES | 5666 | 3.80 | −1.07 | 1.35 | b−y | 0.30 | 0.23 | 0.22 | 0.22 |
HD 195633 | VLT/UVES | 5894 | 3.89 | −0.59 | 1.45 | b−y | −0.29 | −0.05 | −0.06 | −0.06 |
HD 205650 | VLT/UVES | 5714 | 4.39 | −1.10 | 0.87 | b−y | 0.04 | 0.08 | −0.05 | 0.02 |
HD 298986 | VLT/UVES | 6086 | 4.03 | −1.33 | 1.30 | b−y | 0.22 | 0.33 | <0.33 | 0.33 |
|
||||||||||
G 21-22 | Subaru/HDS | 5657 | 4.46 | −0.98 | 1.35 | V−K | −0.10 | −0.14 | 0.10 | −0.02 |
HD 6268 | Subaru/HDS | 4726 | 1.14 | −2.63 | 2.05 | b−y | 0.34 | 0.57 | <0.64 | 0.57 |
HD 94028 | Subaru/HDS | 5926 | 4.23 | −1.54 | 1.50 | V−K | 0.24 | 0.29 | 0.28 | 0.28 |
HD 110184 | Subaru/HDS | 4275 | 0.56 | −2.52 | 2.00 | b−y | 0.23 | <0.45 | <0.66 | <0.45 |
HD 198390 | Subaru/HDS | 6339 | 4.20 | −0.31 | 1.92 | b−y 1 | 0.00 | 0.26 | 0.16 | 0.21 |
HD 201891 | Subaru/HDS | 5827 | 4.43 | −1.04 | 1.55 | b−y 1 | 0.05 | 0.04 | −0.01 | 0.02 |
HD 220242 | Subaru/HDS | 6804 | 4.00 | 0.02 | 2.50 | b−y | <0.08 | 0.22 | <0.29 | 0.22 |
|
||||||||||
BD +04 4551b | Keck/HIRES | 5990 | 3.85 | −1.43 | 1.41 | V−K | 0.58 | 0.91 | 0.95 | 0.93 |
BD +07 4841 | Keck/HIRES | 6187 | 3.93 | −1.50 | 1.65 | V−K | <0.79 | 0.67 | 0.68 | 0.68 |
BD +17 4708a | Keck/HIRES | 5938 | 3.94 | −1.60 | 1.30 | V−K | 0.33 | 0.48 | ··· | 0.48 |
BD +19 1185 | Keck/HIRES | 5507 | 4.41 | −1.02 | 1.00 | b−y | 0.05 | −0.12 | −0.20 | −0.16 |
BD +21 607a | Keck/HIRES | 6100 | 4.10 | −1.64 | 1.45 | b−y | 0.35 | 0.25 | <0.29 | 0.25 |
BD +22 396 | Keck/HIRES | 5571 | 4.26 | −1.12 | 0.80 | V−K | 0.05 | 0.00 | 0.15 | −0.08 |
BD +37 1458 | Keck/HIRES | 5414 | 3.42 | −1.99 | 1.10 | V−K | 0.28 | 0.17 | 0.17 | 0.17 |
BD +51 1696 | Keck/HIRES | 5567 | 4.41 | −1.29 | 0.65 | V−K | 0.28 | <0.23 | 0.22 | 0.22 |
BD −01 306 | Keck/HIRES | 5646 | 4.32 | −0.90 | 1.20 | V−K | 0.10 | 0.04 | −0.04 | 0.00 |
BD −17 484 | Keck/HIRES | 6125 | 4.06 | −1.54 | 1.20 | V−K | <0.48 | 0.36 | <0.38 | 0.36 |
G 10-4 | Keck/HIRES | 4974 | 4.50 | −2.48 | 1.49 | V−K | 0.32 | <0.36 | 0.25 | 0.25 |
G 24-25 | Keck/HIRES | 5505 | 3.69 | −1.61 | 1.35 | V−K | 0.30 | 0.24 | <0.44 | 0.24 |
G 63-46 | Keck/HIRES | 5696 | 3.97 | −0.85 | 1.00 | V−K | 0.12 | 0.14 | 0.04 | 0.09 |
G 74-5 | Keck/HIRES | 5669 | 4.32 | −0.87 | 0.53 | V−K | −0.03 | 0.02 | −0.10 | −0.04 |
G 88-10b | Keck/HIRES | 5877 | 4.00 | −2.63 | 1.60 | V−K | <1.50 | ··· | 1.74 | 1.74 |
G 113-22 | Keck/HIRES | 5565 | 3.95 | −1.03 | 1.10 | V−K | 0.18 | 0.06 | 0.04 | 0.05 |
G 126-36 | Keck/HIRES | 5500 | 4.50 | −1.06 | 0.80 | V−K | 0.40 | 0.27 | 0.12 | 0.20 |
G 130-65 | Keck/HIRES | 6031 | 3.65 | −2.22 | 1.41 | V−K | 0.45 | ··· | ··· | ··· |
G 153-21 | Keck/HIRES | 5435 | 4.44 | −0.66 | 1.61 | V−K | −0.25 | −0.14 | −0.35 | −0.24 |
G 180-24 | Keck/HIRES | 5959 | 4.12 | −1.42 | 1.20 | V−K | 0.23 | 0.43 | ··· | 0.43 |
G 188-22 | Keck/HIRES | 5896 | 4.22 | −1.30 | 1.11 | V−K | 0.24 | ··· | <0.18 | <0.18 |
G 191-55 | Keck/HIRES | 5570 | 4.11 | −1.81 | 0.60 | V−K | 0.15 | 0.11 | 0.11 | 0.11 |
G 192-43 | Keck/HIRES | 6181 | 3.83 | −1.49 | 1.32 | V−K | 0.39 | 0.62 | 0.62 | 0.62 |
HD 14877 | Keck/HIRES | 5971 | 4.03 | −0.42 | 1.57 | b−y 3 | −0.08 | −0.08 | −0.08 | −0.08 |
HD 22521 | Keck/HIRES | 5783 | 3.96 | −0.25 | 1.55 | b−y 3 | −0.25 | −0.15 | −0.15 | −0.15 |
HD 24289 | Keck/HIRES | 5682 | 3.48 | −2.08 | 1.20 | b−y | <0.25 | <0.29 | <0.34 | <0.29 |
HD 24421 | Keck/HIRES | 5987 | 4.14 | −0.38 | 1.51 | b−y 3 | −0.18 | −0.07 | −0.07 | −0.07 |
HD 25173 | Keck/HIRES | 5867 | 4.07 | −0.62 | 1.79 | b−y 1 | 0.02 | <0.00 | 0.00 | 0.00 |
HD 26421 | Keck/HIRES | 5737 | 3.98 | −0.39 | 1.53 | b−y 3 | −0.10 | −0.11 | −0.19 | −0.15 |
HD 28620 | Keck/HIRES | 6101 | 4.08 | −0.52 | 1.58 | b−y 2 | −0.15 | 0.04 | 0.04 | 0.04 |
HD 30743 | Keck/HIRES | 6294 | 3.99 | −0.55 | 1.56 | b−y | 0.07 | 0.24 | 0.22 | 0.23 |
HD 31128 | Keck/HIRES | 5857 | 4.28 | −1.46 | 0.89 | b−y | 0.26 | <0.31 | 0.19 | 0.19 |
HD 33632 | Keck/HIRES | 5962 | 4.30 | −0.23 | 1.56 | b−y 1 | −0.20 | −0.16 | −0.24 | −0.20 |
HD 54717 | Keck/HIRES | 6350 | 4.26 | −0.44 | 2.00 | b−y 1 | −0.05 | 0.11 | 0.11 | 0.11 |
HD 63333 | Keck/HIRES | 6054 | 4.25 | −0.38 | 1.46 | b−y 3 | −0.11 | −0.02 | −0.05 | −0.04 |
HD 68284 | Keck/HIRES | 5832 | 3.91 | −0.56 | 1.60 | b−y 2 | −0.10 | −0.04 | −0.06 | −0.05 |
HD 80218 | Keck/HIRES | 6091 | 4.19 | −0.28 | 1.51 | b−y 3 | −0.08 | −0.04 | 0.00 | −0.02 |
HD 89125 | Keck/HIRES | 6038 | 4.25 | −0.36 | 1.66 | b−y 1 | −0.19 | −0.12 | −0.12 | −0.12 |
HD 91638 | Keck/HIRES | 6160 | 4.29 | −0.25 | 1.47 | b−y 3 | −0.16 | −0.03 | −0.03 | −0.03 |
HD 91889 | Keck/HIRES | 6020 | 4.15 | −0.24 | 1.66 | b−y 1 | −0.13 | −0.05 | −0.05 | −0.05 |
HD 94835 | Keck/HIRES | 5814 | 4.43 | 0.05 | 1.26 | b−y 3 | −0.23 | −0.24 | −0.24 | −0.24 |
HD 100180 | Keck/HIRES | 5866 | 4.12 | −0.11 | 1.87 | b−y 1 | −0.19 | −0.21 | −0.21 | −0.21 |
HD 104056 | Keck/HIRES | 5786 | 4.23 | −0.55 | 1.30 | b−y | 0.13 | 0.19 | 0.19 | 0.19 |
HD 109303 | Keck/HIRES | 5905 | 4.10 | −0.47 | 1.50 | b−y 1 | −0.19 | −0.07 | −0.08 | −0.08 |
HD 118244 | Keck/HIRES | 6234 | 4.13 | −0.53 | 1.92 | b−y 1 | −0.12 | 0.05 | 0.05 | 0.05 |
HD 134439 | Keck/HIRES | 5029 | 4.87 | −1.28 | 0.60 | b−y | −0.18 | −0.14 | −0.14 | −0.14 |
HD 134440 | Keck/HIRES | 4851 | 4.99 | −1.32 | 1.20 | b−y | −0.06 | <0.09 | −0.06 | −0.06 |
HD 186379 | Keck/HIRES | 5806 | 3.99 | −0.39 | 1.54 | b−y 3 | −0.21 | −0.12 | −0.18 | −0.15 |
HD 194598 | Keck/HIRES | 5943 | 4.12 | −1.23 | 1.50 | b−y | 0.22 | 0.30 | 0.30 | 0.30 |
HD 200580 | Keck/HIRES | 5829 | 4.39 | −0.54 | 1.72 | b−y 1 | −0.18 | −0.13 | −0.18 | −0.16 |
HD 202884 | Keck/HIRES | 6141 | 4.36 | −0.24 | 1.42 | b−y 3 | −0.08 | −0.11 | −0.11 | −0.11 |
HD 204712 | Keck/HIRES | 5888 | 4.12 | −0.48 | 1.49 | b−y 3 | −0.09 | −0.03 | −0.06 | −0.04 |
HD 209320 | Keck/HIRES | 5994 | 4.14 | −0.18 | 1.51 | b−y 3 | −0.24 | −0.01 | −0.05 | −0.03 |
HD 209858 | Keck/HIRES | 5911 | 4.26 | −0.27 | 1.40 | b−y 3 | −0.18 | −0.20 | −0.20 | −0.20 |
HD 215442 | Keck/HIRES | 5872 | 3.80 | −0.22 | 1.69 | b−y 3 | −0.32 | −0.21 | −0.21 | −0.21 |
HD 241253 | Keck/HIRES | 5877 | 4.08 | −1.12 | 1.02 | V−K | 0.22 | 0.25 | 0.23 | 0.24 |
HD 247297 | Keck/HIRES | 5449 | 3.45 | −0.56 | 1.15 | b−y | −0.24 | −0.14 | −0.18 | −0.16 |
HD 345957 | Keck/HIRES | 5752 | 3.91 | −1.30 | 1.04 | b−y | 0.15 | 0.06 | 0.06 | 0.06 |
Ross 390 | Keck/HIRES | 5299 | 4.36 | −1.19 | 0.95 | V−K | 0.15 | 0.16 | ··· | 0.16 |
Ross 797 | Keck/HIRES | 6255 | 3.87 | −1.25 | 0.80 | V−K | 0.80 | 0.80 | 0.84 | 0.82 |
Notes. b−y and V−K in the column of method indicate Teff derived from b−y and V−K, respectively.
(1)
Stellar parameters taken from Chen et al. (2000).
(2)
Stellar parameters taken from Chen et al. (2001).
(3)
Stellar parameters taken from Reddy et al. (2003).
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