The Gaia-ESO Survey: the chemical structure of the Galactic discs from the first internal data release

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Volume 572 (December 2014)

A&A, 572 (2014) A33

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Table 2

Chemical abundances of Gaia-ESO survey first data release.

Star	Star	Mg I^*	σ ^**	Al I	σ	SI I	σ	Ca I	σ	Ca II	σ	Ti I	σ	Ti II	σ	Cr I	σ	Ni I	σ	Y II	σ

00190657-4702076	G_2_r_70_45	7.30	0.17	6.33	0.00	7.26	0.10	6.05	0.09	6.07	0.05	4.85	0.11	4.77	0.11	5.22	0.08	5.75	0.16
00191267-4656479	G_2_b_70_154	7.00	0.11	5.97	0.03	6.75	0.28	5.61	0.05	5.65	0.15			4.47	0.14	4.83	0.08
00191811-4656554	G_2_b_70_153	6.86	0.12	5.94	0.03	6.73	0.28	5.38	0.07	5.58	0.22			4.28	0.06	4.22	0.07	5.15	0.05
00193307-4654268	G_2_r_70_162	7.18	0.10	6.12	0.02	7.15	0.17	6.01	0.10	6.03	0.15	4.70	0.03	4.54	0.29	5.24	0.12	5.71	0.23	1.83
00195573-4649434	G_2_r_70_196	7.36	0.02	6.22	0.08	7.36	0.04	6.02	0.02	6.17	0.11	4.67	0.02	4.76	0.04	5.20	0.06	5.87	0.04	1.74	0.08
00200267-4655523	G_2_r_70_161	7.27	0.08	6.20	0.01	7.15	0.17	6.16	0.03	6.01	0.02	4.69	0.03		0.21	5.27	0.13	6.19	0.05	2.26	0.24
00322798-4402100	G_2_r_108_112	7.27	0.11	6.16	0.04	7.24	0.10	5.98	0.03	6.12	0.19	4.60	0.01	4.55	0.09	5.17	0.12	5.90	0.19	1.82
...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...

Notes. This is a small part of the table (The full table is available at the CDS). The full information about Gaia-ESO survey and access to advanced databases is located online (http://www.gaia-eso.eu/data-products).

^(*)

The customary astronomical scale for logarithmic abundances is adopted in this table. Hydrogen is defined to be log ϵ_H = 12.00, i.e. log ϵ_X = log (N_X/N_H) + 12, where N_X and N_H are the number densities of element X and hydrogen.

^(**)

σ is the quadratic sum of the effects on the abundances caused by the errors of T_eff, log g, [ M / H ], and v_t.

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