Table 1
Details of the five observing nights included in this study.
| Name | Date | Nspectra | Orbital phase | Airmass | texp | S/N | Instrument |
|---|---|---|---|---|---|---|---|
| HARPS-N N1 | 2018-07-22 | 84 | 0.233-0.457 | 1.02–1.63 | 300 s(*) | 97-112-126 | HARPS-N |
| HARPS-N N2 | 2019-11-16 | 42 | 0.598-0.703 | 1.05–1.63 | 300 s | 55-63-89 | HARPS-N |
| CARMENES N1 | 2019-05-28 | 72 | 0.587-0.715 | 1.00–1.80 | 172 s | 65-96-109 | CARMENES |
| CARMENES N2 | 2018-09-02 | 44 | 0.557-0.741 | 1.01–1.80 | 300 s | 78-113-141 | CARMENES |
| HARPS-N N3 | 2021-09-05 | 78 | 0.577-0.772 | 1.02–2.09 | 300 s | 71-103-114 | HARPS-N |
Notes. Columns list the naming convention followed in this paper, the observing date, the number of observed spectra, the orbital phase range covered, the airmass range, the exposure time, and the typical S/N of the observations and the instrument. The quoted range in S/N is the 10-50-90 percentile of the median S/N calculated at the central pixel of each order. (*)In Pino et al. (2020) we reported an incorrect exposure time of 180 s. The correct exposure time is 300 s.
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