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Table 5
Effects of 20% secondary contribution.
| Star | Secondary | T eff | log g | v t | Mg | N estimates | ||
| contribution | λ3995 | all lines | ||||||
|
|
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| 687 | 0% | 20 000 | 2.65 | 18 | 7.00 | 6.94 | 7.00 | |
| 20% | 20 500 | 2.75 | 26 | 7.08 | 7.02 | 7.17 | ||
|
|
||||||||
| 675 | 0% | 22 500 | 2.75 | 12 | 7.08 | 6.93 | 7.10 | |
| 20% | 24 000 | 3.15 | 20 | 7.11 | 7.00 | 7.20 | ||
|
|
||||||||
| 672 | 0% | 25 000 | 3.00 | 10 | 7.04 | 6.85 | – | |
| 20% | 27 000 | 3.60 | 18 | 7.07 | 6.90 | – | ||
Notes. Abundances are presented on the scale log(X/H) + 12.
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