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This article has an erratum: [https://doi.org/10.1051/0004-6361/201935623e]


Table B.2

Absorption depth (in %) measured for 0.75  and 1.5 Å bandwidths calculated in the final transmission spectra (TS) and transmission light curves (TLC).

TS TLC

0.75 Å 1.5 Å 0.75 Å 1.5 Å
Hα HARPS-N 1 0.69 ± 0.10 0.44 ± 0.07 0.69 ± 0.11 0.45 ± 0.10
HARPS-N 2 0.41 ± 0.08 0.20 ± 0.06 0.37 ± 0.10 0.16 ± 0.08
HARPS-N 3 0.61 ± 0.10 0.24 ± 0.07 0.45 ± 0.12 0.10 ± 0.10
HARPS-Nx3 0.59 ± 0.07 0.33 ± 0.05 0.58 ± 0.06 0.30 ± 0.05
CARMENES 1 0.68 ± 0.05 0.44 ± 0.04 0.68 ± 0.06 0.43 ± 0.05

Hβ HARPS-N 1 0.30 ± 0.09 0.17 ± 0.06 0.35 ± 0.10 0.22 ± 0.08
HARPS-N 2 0.35 ± 0.07 0.14 ± 0.05 0.37 ± 0.08 0.17 ± 0.07
HARPS-N 3 0.23 ± 0.08 0.10 ± 0.06 0.28 ± 0.10 0.15 ± 0.08
HARPS-Nx3 0.28 ± 0.06 0.13 ± 0.04 0.31 ± 0.05 0.17 ± 0.04

Hγ HARPS-N 1 0.19 ± 0.10 0.09 ± 0.07 0.18 ± 0.11 0.09 ± 0.10
HARPS-N 2 0.28 ± 0.08 0.14 ± 0.06 0.29 ± 0.09 0.15 ± 0.08
HARPS-N 3 0.13 ± 0.10 0.04 ± 0.07 0.08 ± 0.13 0.00 ± 0.11
HARPS-Nx3 0.21 ± 0.07 0.09 ± 0.05 0.17 ± 0.06 0.07 ± 0.05

NaI D2 HARPS-N 1 0.07 ± 0.07 0.02 ± 0.05 0.06 ± 0.08 0.01 ± 0.07
HARPS-N 2 0.12 ± 0.06 0.05 ± 0.04 0.15 ± 0.07 0.09 ± 0.06
HARPS-N 3 0.10 ± 0.06 0.06 ± 0.05 0.10 ± 0.08 0.06 ± 0.07
HARPS-Nx3 0.09 ± 0.05 0.05 ± 0.03 0.15 ± 0.04 0.07 ± 0.04
CARMENES 1 0.10 ± 0.05 0.03 ± 0.03 0.08 ± 0.05 0.01 ± 0.05

NaI D1 HARPS-N 1 0.16 ± 0.07 0.10 ± 0.05 0.14 ± 0.04 0.08 ± 0.07
HARPS-N 2 0.09 ± 0.06 0.04 ± 0.04 0.05 ± 0.07 0.01 ± 0.06
HARPS-N 3 0.11 ± 0.06 0.05 ± 0.05 0.10 ± 0.08 0.04 ± 0.07
HARPS-Nx3 0.10 ± 0.05 0.06 ± 0.03 0.16 ± 0.04 0.09 ± 0.04
CARMENES 1 0.11 ± 0.04 0.06 ± 0.03 0.09 ± 0.05 0.04 ± 0.04

Na D HARPS-N 1 0.11 ± 0.07 0.06 ± 0.05 0.10 ± 0.07 0.05 ± 0.06
HARPS-N 2 0.10 ± 0.06 0.04 ± 0.04 0.10 ± 0.06 0.05 ± 0.05
HARPS-N 3 0.10 ± 0.06 0.05 ± 0.05 0.10 ± 0.07 0.05 ± 0.06
HARPS-Nx3 0.09 ± 0.05 0.05 ± 0.03 0.15 ± 0.04 0.08 ± 0.03
CARMENES 1 0.11 ± 0.04 0.04 ± 0.03 0.09 ± 0.04 0.03 ± 0.04

CaII λ8498 Å CARMENES 1 0.28 ± 0.05 0.15 ± 0.04 0.28 ± 0.06 0.14 ± 0.05
CaII λ8542 Å CARMENES 1 0.41 ± 0.05 0.18 ± 0.04 0.40 ± 0.06 0.17 ± 0.05
CaII λ8662 Å CARMENES 1 0.27 ± 0.06 0.14 ± 0.04 0.26 ± 0.07 0.15 ± 0.04
CaII Combined(b) CARMENES 1 0.32 ± 0.05 0.16 ± 0.04 0.31 ± 0.05 0.14 ± 0.04

FeII λ5018 Å HARPS-Nx3 0.09 ± 0.04 0.04 ± 0.03 0.03 ± 0.04 0.02 ± 0.03
FeII λ5169 Å HARPS-Nx3 0.09 ± 0.04 0.04 ± 0.03 0.12 ± 0.04 0.05 ± 0.03
FeII λ5316 Å HARPS-Nx3 0.07 ± 0.04 0.04 ± 0.03 0.04 ± 0.03 0.00 ± 0.03
FeII Combined(c) HARPS-Nx3 0.08 ± 0.04 0.04 ± 0.03 0.06 ± 0.03 0.01 ± 0.03

MgI λ5173 Å HARPS-Nx3 HARPS-Nx3 0.07 ± 0.04 0.02 ± 0.03 0.09 ± 0.04 0.04 ± 0.03

Notes. (a) Combined absorption depth of both NaI D2 and D1 lines. (b) Combined absorption depth of the three CaII lines. (c)Combined absorption depth of the three FeII lines.

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