Free Access
Volume 528, April 2011
Article Number A85
Number of page(s) 11
Section Stellar atmospheres
Published online 04 March 2011

Online material

Appendix A: Chemical elements

Table A.1

Fe i and Fe ii lines used in the analysis.

thumbnail Fig. A.1

Upper panel: comparison of equivalent widths of M67-1194 and the FLAMES/UVES sky spectrum representing the Sun. 1D polynomial fits for both Fe i and Fe ii are shown as solid and dashed lines, respectively. Lower panel: the percentage equivalent-width difference of Fe i and Fe ii lines between M67-1194 and the FLAMES/UVES sky spectrum representing the Sun. Note that the abundances are not derived from equivalent widths, but from fits of synthetic spectra.

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Table A.2

Chemical elements (except Fe) and spectral lines in the analysis.

© ESO, 2011

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