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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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