Open Access
Table 1
Observatories and spectrographs used to obtain the analysed spectra.
| Spectrograph | Telescope | Diameter (m) | Location |
|---|---|---|---|
| OSIRIS | GTC | 10.4 | La Palma, Spain |
| ISIS | WHT | 4.2 | La Palma, Spain |
| UVES | VLT | 8.2 | Paranal, Chile |
| FORS2 | VLT | 8.2 | Paranal, Chile |
| MIKE | Clay Telescope | 6.5 | Las Campanas, Chile |
| MagE | Baade Telescope | 6.5 | Las Campanas, Chile |
| HIRES | KECK | 10.0 | Mauna Kea, Hawaii |
| Blanco echelle | CTIO Blanco | 4.0 | CTIO, Chile |
| Mayall echelle | KPNO Mayall Telescope | 4.0 | Arizona, USA |
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