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Table 5:

Metallicity estimates in the 8 o'clock arc.

Method Elements $Z/Z_{\odot}$
H II regionsa N2 O 0.83
H II regionsa O3N2 O 0.39
OB starsb ``1425'' index C, Si, Fe 0.85
OB starsb ``1978'' index Fe 0.79
ISM gasc Apparent optical depth Si 0.65

Notes. (a) As derived by Finkelstein et al. (2009); (b) this work (Sect. 3.2); (c) this work (Sect. 4.2).

Source LaTeX | All tables | In the text

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