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Table 1.
Observational data from Tenerife and Delingha, and from K2.
| Parameter | Tenerife | Delingha | K2 |
|---|---|---|---|
| First data | 2015-11-18 | 2016-12-11 | 2017-03-08 |
| Last data | 2017-01-16 | 2017-01-25 | 2017-05-27 |
| Nexposure | 5766 | 849 | 3390 |
| Exposure time (s) | 180 | 240 | ∼1800 |
| Spec. resolution | 77 000 | 77 000 | – |
| RV error (m s−1) | 2.8 | 4.0 | – |
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