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Table 3

Instrumental setups of the telescopes used to gather the observations presented in this paper.

Telescope Instrument Grating Slit width Resolution
(′′) FWHM (Å)

TNG LRS LR-B 1.0 10
1.5 15
2.0 20

SPM B&C 300 2.5 18

NTT EFOSC2 Gr13 1.0 21

CTIO 1.5 m R-C 13/I 1.5 14

SAAO 1.9 m 300 Gr7 2.0 6

SDSS SDSS Spec. Blue+Red 2.3 3

Cassini BFOSC Gr4 2.0 12

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