New constraints on the central mass contents of Omega Centauri from combined stellar kinematics and pulsar timing

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Volume 693 (January 2025)

A&A, 693 (2025) A104

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Table 2

Priors implemented in dynesty for our analysis.

Parameter	Units	Prior type	Range
${\tilde{β}}_{0}$ ${{\tilde \beta }_0}$	None	Flat	[−1, 1]
${\tilde{β}}_{\infty}$ ${{\tilde \beta }_\infty}$	None	Flat	[−1, 1]
log₁₀ r_t	pc	Flat	[0, 2]
^η	None	Flat	[0, 4]
r_cen	pc	Flat	[0.5, 2.5]
log₁₀ M_cen	M_⊙	Flat	[0, 6]
log₁₀ M_BH	M_⊙	Flat	[0, 6]
log₁₀ M_✶	M_⊙	Flat	[5, 8]
log₁₀ M_p	M_⊙	Flat	[0, 6]
α	None	Flat	[−8, −2]
r₀	pc	Flat	[0, 10]
log₁₀ B_i	G	Normal	µ = 8.47 σ = 0.33
l	4.54 pc	Flat	[−10, 10]

Notes. To ensure a broad range of values is considered, the variable log₁₀ B_i [G] is sampled over the flat range [6, 10], inside which the normal prior is applied. See discussion in the main text for more details on the priors adopted.

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