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Table 1
Summary of observations and analysed stars.
| Spectrograph | Resolution | Δ λ [nm] | Number of | Number of | Number of | Observing period |
|---|---|---|---|---|---|---|
| spectra (observed) | stars (observed) | stars (results) | ||||
| CARMENES | ~94600 | 550−1700 | 485 | 338 | 235 | 2016-01-01 to 2017-06-30 |
| CAFE | ~62000 | 396−950 | 187 | 77 | 2 | 2013-01-21 to 2014-09-26 |
| FEROS | 48000 | 350−920 | 222 | 107 | 55 | 2012-12-31 to 2014-07-11 |
| HRS | 60000 | 420−1100 | 79 | 22 | 8 | 2011-09-29 to 2013-06-18 |
| Total | ... | ... | 973 | 544 | 300 | ... |
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