An improved correction of radial velocity systematics for the SOPHIE spectrograph

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Volume 687 (July 2024)

A&A, 687 (2024) A148

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Table B.1

List of implemented and fitted parameters for planets injected in HD 89269A.

parameter	true value	master constant fit	GP master constant fit	GP noise model
P_b [d]	35	34.995 ± 0.006	34.988 ± 0.007	34.986 ± 0.009
P_c [d]	90	${90.05}_{- 0.05}^{+ 0.05}$ $90.05_{ - 0.05}^{ + 0.05}$	90.03 ± 0.05	90.08 ± 0.06
P_d [d]	264	264.1 ± 0.5	263.9 ± 0.6	262.6 ± 1.1
K_b [m s⁻¹]	4	3.8 ± 0.1	3.7 ± 0.1	${3.7}_{- 0.2}^{+ 0.2}$ $3.7_{ - 0.2}^{ + 0.2}$
K_c [m s⁻¹]	3	2.9 ± 0.1	3.1 ± 0.1	3.1 ± 0.2
K_d [m s⁻¹]	2.5	2.9 ± 0.1	2.8 ± 0.1	2.7 ± 0.3
$\sqrt{e} \cos ω_{b}$ $\sqrt e \cos {\omega _b}$	0	${0.04}_{- 0.03}^{+ 0.02}$ $0.04_{ - 0.03}^{ + 0.02}$	${0.04}_{- 0.02}^{+ 0.04}$ $0.04_{ - 0.02}^{ + 0.04}$	${0.04}_{- 0.02}^{+ 0.04}$ $0.04_{ - 0.02}^{ + 0.04}$
$\sqrt{e} \sin ω_{b}$ $\sqrt e \sin {\omega _b}$	0	${0.02}_{- 0.01}^{+ 0.02}$ $0.02_{ - 0.01}^{ + 0.02}$	${0.02}_{- 0.03}^{+ 0.04}$ $0.02_{ - 0.03}^{ + 0.04}$	${0.02}_{- 0.01}^{+ 0.02}$ $0.02_{ - 0.01}^{ + 0.02}$
$\sqrt{e} \cos ω_{c}$ $\sqrt e \cos {\omega _c}$	0.274	0.11 ± 0.03	0.11 ± 0.06	0.10 ± 0.04
$\sqrt{e} \sin ω_{c}$ $\sqrt e \sin {\omega _c}$	0.474	0.483 ± 0.027	0.485 ± 0.021	${0.482}_{- 0.026}^{+ 0.023}$ $0.482_{ - 0.026}^{ + 0.023}$
$\sqrt{e} \cos ω_{d}$ $\sqrt e \cos {\omega _d}$	0	${0.07}_{- 0.03}^{+ 0.04}$ $0.07_{ - 0.03}^{ + 0.04}$	${0.05}_{- 0.03}^{+ 0.04}$ $0.05_{ - 0.03}^{ + 0.04}$	${0.05}_{- 0.05}^{+ 0.03}$ $0.05_{ - 0.05}^{ + 0.03}$
$\sqrt{e} \sin ω_{d}$ $\sqrt e \sin {\omega _d}$	0	0.002 ± 0.001	$- {0.002}_{- 0.002}^{+ 0.004}$ $- 0.002_{ - 0.002}^{ + 0.004}$	0.002 ± 0.002

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