Table B.1.
Stars and master spectra used to calibrate the par_stretching parameters.
Name | Spec. type | # | S/N | Instr. | Date | FWHM | par_stretching | par_Rmax |
---|---|---|---|---|---|---|---|---|
WASP-121 | F6V | 140 | 406 | HARPS | 2018/01 | 21.6 | 7.6 | 138 |
HD 142 | F7V | 40 | 595 | HARPS | 2004/10 | 16.1 | 9.2 | 50 |
HD 10647 | F9V | 56 | 784 | HARPS | 2004/10 | 10.2 | 10.8 | 86 |
Sun | G2V | 1294 | 12445 | HARPS | 2019/01 | 6.96 | 11.7 | 78 |
HD 20794 | G6V | 28 | 968 | CORALIE | 2016/12 | 8.01 | 11.7 | 76 |
τ Ceti | G8V | 101 | 3036 | HARPS | 2017/07 | 6.22 | 11.9 | 76 |
α Cen B | K1V | 1767 | 12244 | HARPS | 2010/03 | 6.07 | 11.9 | 72 |
α Hor | K2III | 2 | 1081 | ESPRESSO | 2019/01 | 6.67 | 11.8 | 72 |
61 Cyg A | K5V | 129 | 3494 | HARPS-N | 2013/03 | 5.63 | 12.1 | 65 |
Notes. The stars were chosen to probe different instrumental resolutions and spectral types ranging from R ∼ 55 000 to 140 000 and from F6V to K5V. The table contains from left to right the name of the star, its spectral type, the number of exposures stacked to form the master spectrum, the S/N of the master spectrum at 5500 Å, the instrument that observed the star, and the average observation date. At the end we list three parameters that were determined in automatic mode by RASSINE: the FHWM of the CCF in km s−1, the par_stretching with intermediate tension (par_stretching = “auto_0.5”), and the par_Rmax value in Å.
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