Table 5
Abundance results for Feige 46 by number relative to hydrogen (log ɛ/ɛH), by number fraction (log ɛ), and number fraction relative to solar (log ɛ/ɛ⊙).
Element | log ɛ∕ɛH | log ɛ | log ɛ∕ɛ⊙ | Nlines |
---|---|---|---|---|
H | 0.00 ± 0.00 | − 0.17 ± 0.02 | − 0.13 ± 0.02 | |
He | − 0.32 ± 0.05 | − 0.49 ± 0.03 | 0.62 ± 0.04 | |
C II-IV | − 3.19 ± 0.13 | − 3.36 ± 0.13 | 0.25 ± 0.14 | 6/16/1 |
N II-III | − 3.57 ± 0.08 | − 3.74 ± 0.08 | 0.46 ± 0.10 | 23/14 |
O II-III | − 4.21 ± 0.10 | − 4.38 ± 0.10 | − 1.03 ± 0.11 | 12/1 |
Ne II | − 4.31 ± 0.07 | − 4.48 ± 0.07 | − 0.38 ± 0.12 | 18 |
Mg II | − 5.05 ± 0.02 | − 5.22 ± 0.02 | − 0.79 ± 0.04 | 1 |
Al III | <![]() |
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Si III-IV | − 5.51 ± 0.03 | − 5.68 ± 0.03 | − 1.15 ± 0.04 | 1/3 |
P III | − 6.44 ± 0.05 | − 6.61 ± 0.05 | 0.02 ± 0.06 | 1 |
S | <![]() |
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|
Ar III | − 5.75 ± 0.14 | − 5.92 ± 0.14 | − 0.28 ± 0.20 | 3 |
Ca | <![]() |
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<![]() |
|
Ti III-IV | − 5.51 ± 0.12 | − 5.68 ± 0.12 | 1.41 ± 0.13 | 3/2 |
Cr(*) | − 5.68 ± 0.17 | − 5.85 ± 0.17 | 0.55 ± 0.18 | |
Mn(*) | <![]() |
<![]() |
<![]() |
|
Fe(*) | − 4.64 ± 0.14 | − 4.81 ± 0.14 | − 0.27 ± 0.15 | |
Co(*) | − 5.85 ± 0.21 | − 6.02 ± 0.21 | 1.03 ± 0.23 | |
Ni III | − 4.53 ± 0.19 | − 4.70 ± 0.19 | 1.12 ± 0.19 | 8 |
Zn III | − 4.79 ± 0.12 | − 4.96 ± 0.12 | 2.51 ± 0.13 | 13 |
Ga III | − 5.48 ± 0.12 | − 5.66 ± 0.12 | 3.34 ± 0.15 | 10 |
Ge III-IV | − 4.89 ± 0.15 | − 5.06 ± 0.15 | 3.33 ± 0.19 | 3/3 |
Kr III | − 4.90 ± 0.07 | − 5.07 ± 0.07 | 3.72 ± 0.10 | 11 |
Sr II-III | − 4.51 ± 0.09 | − 4.68 ± 0.09 | 4.49 ± 0.12 | 3/19 |
Y III | − 5.23 ± 0.02 | − 5.40 ± 0.02 | 4.43 ± 0.05 | 2 |
Zr III-IV | − 5.00 ± 0.08 | − 5.17 ± 0.08 | 4.29 ± 0.09 | 1/12 |
Sn IV | − 6.26 ± 0.06 | − 6.43 ± 0.06 | 3.57 ± 0.12 | 2 |
(*)Pb IV | <![]() |
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Notes. The number of resolved lines used per ionisation stage is given in the last column. (*) Results for Cr, Mn, Fe, Co, and Pb are from Latour et al. (2019b) and based on UV data.
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