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Table 2
Information about the setup used for each observatory.
| Observ. | Telesc. | Spectrogr. | R | Arm | Grism | Spectral |
| coverage (Å) | ||||||
|
|
||||||
| CAHA | 3.5 m | TWIN | 1250 | Red | T04 | 5500−7500 |
| Blue | T08 | 3500−6500 | ||||
| ORM | WHT | ISIS | 2600 | Red | R316R | 4570−8430 |
| Blue | R300B | 2730−6270 | ||||
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