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Table 11
Chemical abundances of the components of LSS 3074.
| Primary | Secondary | Sun | |
|
|
|||
| He/H | 0.25 | 0.09 | 0.089 |
| C/H | ≤ 6.45 × 10-5 | ≤ 2.05 × 10-5 | 2.69 × 10-4 |
| N/H |
|
|
6.76 × 10-5 |
| O/H | ≤ 2.67 × 10-5 | ≤ 1.00 × 10-5 | 4.90 × 10-4 |
Notes. Abundances are given by number as obtained with CMFGEN. The solar abundances (Asplund et al. 2009) are quoted in the last column. The 1σ uncertainty was set to abundances corresponding to a normalized χ2 of 2.0.
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