A search for lithium in metal-poor L dwarfs | Astronomy & Astrophysics (A&A)

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Table 3

Log of the spectroscopic observations for SDSS1256 and 2MASS1626 with VLT/FORS2 (1200R+93) and GTC/OSIRIS (R2500), respectively.

Name	Tel. Inst.	Date	ExpTime

		dd/mm/yy	s

SDSS1256	ESO VLT FORS2	27/04/12	2824
		21/06/12	2824
		03/04/13	2824^a
		11/04/13	2 × 2824
		12/04/13	2824
		14/04/13	2 × 2824
2MASS1626	GTC OSIRIS	05/02/11	3 × 1682
		12/02/11	3 × 1682
		13/04/11	2 × 1682

Notes. We give the dates of observations and the integration times with the number of individual exposures (in case of multiple ones) for each spectrum obtained for each target.

^(a)

This spectrum is not used in our analysis owing to the presence of a strong cosmic ray at the position of the Li I.

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