The COBREX archival survey: Improved constraints on the occurrence rate of wide-orbit substellar companions - I. A uniform re-analysis of 400 stars from the GPIES survey

Open Access

Table D.2

ysical and orbital parameters used in GaiaPMEX.

Parameter	type	bounds or law
log M_c	uniform	log M_c ±Δ log M_c
log a	uniform	log a ± Δ log a
e	uniform	0-0.9
ω	uniform	0−π
Ω	uniform	0−2π
ϕ	uniform	0–1
I_c	sin I_c uniform	0−π/2
ϖ	normal	$N (ϖ, σ_{σ}^{2})$ ${{\cal N}\left( {\varpi ,\sigma _\sigma ^2} \right)}$
M_★	normal	$N (M_{⋆}, σ_{M_{⋆}}^{2})$ ${{\cal N}\left( {{M_ \star },\sigma _{{M_ \star }}^2} \right)}$

Notes. e: eccentricity; ω: periastron longitude; Ω: longitude of ascending node; ϕ: phase; I_c: inclination; ϖ: parallax; M_*: stellar mass.

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