The Gaia-ESO Survey: Insights into the inner-disc evolution from open clusters

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Volume 580 (August 2015)

A&A, 580 (2015) A85

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Table 6

Results, errors, and estimated systematic uncertainties using different evolutionary models with [Fe/H] ~ 0.2.

Model	Age	(m−M)₀	E(B−V)	d_⊙	R_GC	z	M_TO
	(Gyr)	(mag)	(mag)	(kpc)	(kpc)	(pc)	(M_⊙)


PARSEC	0.98± 0.1	12.72± 0.1	0.83± 0.02	3.50	5.45	–152.18	2.2
BASTI	0.75± 0.1	12.85± 0.1	0.86± 0.02	3.72	5.33	–161.57	2.3
BASTI^a	0.65± 0.1	12.75± 0.1	0.89± 0.02	3.55	5.42	–154.30	2.3
Dartmouth	0.90± 0.15	12.72± 0.1	0.84± 0.04	3.50	5.45	–152.18	2.2
Dartmouth^a	0.80± 0.15	12.70± 0.1	0.83± 0.04	3.47	5.47	–150.79	2.2
Victoria-Regina	0.90± 0.15	12.75± 0.1	0.85± 0.04	3.50	5.42	–154.30	2.3

Notes.

^(a)

α-enhanced models: [α/Fe] ~ +0.4 dex in the case of BASTI (we chose the models with [Fe/H] = 0.16 dex, the closest metallicity to the spectroscopic derivation) and [α/Fe] = + 0.2 dex ([Fe/H] = 0.23 dex) in the case of Dartmouth.

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