Open Access
Table 1
Overview of observations.
| Date | Instrument | PI, Prog. # | # Spectra(a) | texp [s](b) | Wavelength coverage (wlc) [nm](c) | Resolution (c) | Mirror size [m](c) |
|---|---|---|---|---|---|---|---|
| 2018-03-26 | HARPS | Hellier, 0100.C-0847 | 39 (15/24) | 600 | 383–693 | 120000 | 3.6 |
| 2019-04-14 | HARPS | Hoeijmakers, 0103.C-0472 | 126 (69/57) | 200 | 383–693 | 120000 | 3.6 |
| 2019-04-25 | HARPS | Hoeijmakers, 0103.C-0472 | 107 (52/55) | 200 | 383–693 | 120000 | 3.6 |
| 2019-05-06 | HARPS-N | Casasayas-Barris, CAT19A_97 | 112 (69/43) | 200 | 383–690 | 115 000 | 3.6 |
| 2019-05-14 | HARPS | Hoeijmakers, 0103.C-0472 | 122 (68/54) | 200 | 383–693 | 120000 | 3.6 |
| 2021-06-04 | ESPRESSO | Prinoth, 107.22QF | 55 (39/16) | 300 | 380–788 | 140 000 | 8.2 |
| 2022-04-03 | MAROON-X | Pelletier, GN-2022A-FT-208 | 57 (38/19) | b: 200 | b: 490–720 | 80 000 | 8.1 |
| r: 160 | r: 640–920 | ||||||
| 2022-06-02 | MAROON-X | Pelletier, GN-2022A-FT-208 | 57 (40/17) | b: 200 | b: 490–720 | 80 000 | 8.1 |
| r: 160 | r: 640–920 |
Notes. (a)In parentheses, in-transit and out-of-transit spectra, respectively. (b)Exposure times differ for the blue and red arm (channel) of MAROON-X.(c) Adapted from Kitzmann et al. (2023) and references therein.
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