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Fig. 15

image

Difference between the [X/H] for each star in a cluster and the cluster mean, Δ[X/H] = [X/H]star−⟨ [X/H]cluster, as a function of Teff for every stars within each validation cluster. The color-coding indicates the cluster that the star belongs to (e.g. all blue points are from the metal-poor cluster M107).

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