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Table 3
Derived abundances for the stars in our sample.
| HD | HD | HD | ||||||||
| Species | 5737 | 21071 | 23950 | Sun | ||||||
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| log(N/NT) | [N/NT] | σ (n) | log(N/NT) | [N/NT] | σ (n) | log(N/NT) | [N/NT] | σ (n) | log(N/NT)Sun | |
|
|
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| He I | –1.75 | –0.68 | 0.16 (7) | –1.18 | –0.11 | 0.06 (9) | –2.04 | –0.97 | 0.02 (4) | –1.07 |
| C II | –3.48 | 0.04 | 0.20 (6) | –3.91 | –0.39 | (1) | –3.96 | –0.44 | (1) | –3.52 |
| Mg II | –4.6 | –0.14 | 0.10 (5) | –4.59 | –0.13 | 0.06 (4) | –4.99 | –0.53 | 0.10 (2) | –4.46 |
| Al I | –4.93 | 0.64 | (1) | –5.57 | ||||||
| Al II | –6.95 | –1.38 | (1) | –5.79 | –0.22 | (1) | –5.57 | |||
| Si II | –4.65 | –0.16 | 0.19 (12) | –4.72 | –0.23 | 0.05 (3) | –4.83 | –0.34 | 0.07 (5) | –4.49 |
| P II | –6.57 | 0.02 | 0.25 (2) | –5.4 | 1.19 | 0.32 (2) | –6.59 | |||
| S II | –5.1 | –0.39 | 0.15 (20) | –5.12 | –0.41 | 0.12 (2) | –4.71 | |||
| Cl II | –5.21 | 1.33 | 0.23 (8) | –6.54 | ||||||
| Ca II | –5.17 | 0.51 | (1) | –5.4 | 0.28 | (1) | –5.68 | |||
| Sc II | –7.71 | 1.16 | 0.15 (2) | –8.87 | ||||||
| Ti II | –5.78 | 1.24 | 0.19 (50) | –6.21 | 0.81 | 0.22 (14) | –7.02 | |||
| Cr II | –5.68 | 0.69 | 0.13 (35) | –5.85 | 0.52 | 0.23 (5) | –6.37 | |||
| Mn I | –3.98 | 2.67 | 0.17 (3) | –6.65 | ||||||
| Mn II | –4.49 | 2.16 | 0.22 (20) | –6.65 | ||||||
| Fe I | –4.13 | 0.41 | 0.15 (13) | –4.74 | –0.2 | (1) | –4.54 | |||
| Fe II | –4.2 | 0.34 | 0.13 (106) | –4.74 | –0.2 | 0.15 (14) | –4.4 | 0.14 | 0.26 (20) | –4.54 |
| Ni II | –6.73 | –0.94 | 0.13 (2) | –5.79 | ||||||
| Ga II | –5.53 | 3.63 | 0.17 (3) | –9.16 | ||||||
| Sr II | –7.03 | 2.04 | 0.16 (3) | –9.07 | ||||||
| Nd II | –8.98 | 1.56 | 0.18 (4) | –10.54 | ||||||
| Hg II | –5.73 | 5.18 | (1) | –10.91 | ||||||
Notes. For each species, we present the abundance log(N/NT), the abundance relative to the Sun, [N/NT], and the standard deviation σ with the number of lines used (n). The last column presents the solar abundances log(N/NT)Sun taken from Grevesse et al. (1996).
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