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Fig. 10

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Re-normalisation process for a cool metal-rich dwarf star. Plot A) shows in black the theoretical spectrum and in red the spectrum with a modified continuum (see Sect.  5.2), which is analysed with our method. The change applied on the input spectrum can be viewed in plot B) of this figure, where the ratio between the theoretical spectrum and the input is shown. A corrected continuum shape is obtained at the end of our pipeline, as can be seen in the two bottom plots (C) and D)).

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