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Table 3

Stellar members of Chamaeleon I and Gamma Velorum used for the metallicity determinations of the two clusters by Spina et al. (2014ab).

2MASS Teff log g [Fe/H] ξ
NAME [K] [dex] [dex] [km s-1]

Chamaeleon I

11022491-7733357 4543 ± 174 4.51 ± 0.16 0.07 ± 0.13
11045100-7625240 4575 ± 111 4.47 ± 0.15 0.08 ± 0.14 1.79 ± 0.15
11064510-7727023 4316 ± 104 4.62 ± 0.13 0.00 ± 0.12
11114632-7620092 4630 ± 162 4.5 ± 0.18 0.06 ± 0.14
11124299-7637049 4567 ± 152 4.31 ± 0.17 0.11 ± 0.13
11291261-7546263 4823 ± 98 4.5 ± 0.15 0.07 ± 0.15

Gamma Velorum

08110285-4724405 5233 ± 81 4.47 ± 0.15 0.03 ± 0.12
08095967-4726048 5214 ± 117 4.34 ± 0.27 0.00 ± 0.13
08095427-4721419 5884 ± 93 4.44 ± 0.15 0.10 ± 0.12 1.61 ± 0.15
08094221-4719527 5128 ± 142 4.49 ± 0.13 0.03 ± 0.13
08093304-4737066 5640 ± 127 4.26 ± 0.15 0.01 ± 0.13 1.82 ± 0.15
08092627-4731001 5220 ± 93 4.52 ± 0.12 0.05 ± 0.11
08090850-4701407 6650 ± 201 4.10 ± 0.13 0.06 ± 0.14
08091875-4708534 6708 ± 132 3.94 ± 0.16 0.04 ± 0.13

Notes. The listed atmospheric parameters are those released in iDR4.

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