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Table 2

Out-of-transit CCFDI properties.

Instrument HARPS-N ESPRESSO

Mask Classic Custom Classic Custom
⟨Contrast⟩ (%) 65.936 56.694 66.569 55.238
eContrast (%) 0.016 0.015 0.015 0.014
σContrast (%) 0.025 0.020 0.027 0.015
(ppm) 382 360 407 268

⟨FWHM⟩ (km s−1) 8.1129 6.4130 7.7244 6.1144
eFWHM (m s−1) 2.0 1.7 1.8 1.6
σFWHM (m s−1) 3.5 2.1 3.2 2.2
(ppm) 435 322 410 365

eRV (cm s−1) 99 83 88 80
σRV (cm s−1) 109 72 111 83

Notes. σ indicates standard deviations of the contrast, FWHM, and Keplerian RV residuals with respect to their mean out-of-transit value (⟨ x⟩). The σrel dispersions have been normalized by this mean to allow for a direct comparison between masks. ex indicate the mean out-of-transit error on x.

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