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Table 5

Summary of the selection procedure of UVES candidate members.

Observed 80 candidates 39 in common with Giraffe

Binaries 6 SB2 discarded from the sample
RV estimates 62 candidates 7 RV members
55 RV nonmembers (or SB1)
Fundamental parameters 67 candidates 37 MS/PMS stars
30 giants
EW(Li) 74 candidates 30 (giants) = 44 8 Li members
excluding giants 19 HCM* (8 rejected as RV nonmembers)
17 Li nonmembers
CMD 8 (Li members) + 11 (HCM) = 19 7 Li mem. consistent with ZAMS
1 Li mem. below ZAMS
5 HCM consistent with ZAMS
6 HCM below ZAMS (rejected as nonmembers)
Abundance 8 Li mem with [Fe/H] values
analysis 2 Li mem with other elements estimates

Notes.

(*)

In the text we use “Hot Candidate Members” (HCMs) for the stars with (BV)0 < 0.35 for which we cannot use lithium as a membership criterion.

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