Kalkayotl 2.0 - Bayesian phase-space modelling of star-forming regions, stellar associations, and open clusters

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Table 3

Expansion, rotation, and age of β-Pic.

		Expansion			Rotation			Age
		κ_X	κ_Y	κ_Z	ω_X	ω_Y	ω_Z	κ_X⁻¹	κ_Y⁻¹	$κ_{\bar{X Y}}^{- 1}$ $\[\kappa_{\overline{X Y}}^{-1}\]$
Origin	Authors	(m s⁻¹ pc⁻¹)	(m s⁻¹ pc⁻¹)	(m s⁻¹ pc⁻¹)	(m s⁻¹ pc⁻¹)	(m s⁻¹ pc⁻¹)	(m s⁻¹ pc⁻¹)	(Myr)	(Myr)	(Myr)
Literature	Mamajek & Bell (2014)	39 ± 24	52 ± 19	−31 ± 44				$26_{- 10}^{+ 41}$ $\[26_{-10}^{+41}\]$	$19_{- 5}^{+ 11}$ $\[19_{-5}^{+11}\]$	$21_{- 5}^{+ 10}$ $\[21_{-5}^{+10}\]$
Literature	Miret-Roig et al. (2020)	57 ± 6	33 ± 8	−2 ± 2				17 ± 2	29 ± 4	20 ± 4

This work	Crundall et al. (2019)	60 ± 5	34 ± 11	0 ± 17	12 ± 8	−5 ± 8	−6 ± 7	${16.2}_{- 1.2}^{+ 1.5}$ $\[16.2_{-1.2}^{+1.5}\]$	${28.8}_{- 6.8}^{+ 13.5}$ $\[28.8_{-6.8}^{+13.5}\]$	${17.5}_{- 1.3}^{+ 1.6}$ $\[17.5_{-1.3}^{+1.6}\]$
	Miret-Roig et al. (2020)	59 ± 5	29 ± 9	−32 ± 20	9 ± 8	−11 ± 11	0 ± 5	${16.6}_{- 1.2}^{+ 1.6}$ $\[16.6_{-1.2}^{+1.6}\]$	${33.6}_{- 6.9}^{+ 15.4}$ $\[33.6_{-6.9}^{+15.4}\]$	${19.0}_{- 1.5}^{+ 1.8}$ $\[19.0_{-1.5}^{+1.8}\]$
	Couture et al. (2023)	51 ± 4	16 ± 9	−22 ± 18	14 ± 8	3 ± 8	−6 ± 4	${19.3}_{- 1.4}^{+ 1.9}$ $\[19.3_{-1.4}^{+1.9}\]$	${61.1}_{- 22.5}^{+ 61.6}$ $\[61.1_{-22.5}^{+61.6}\]$	${22.0}_{- 1.8}^{+ 2.1}$ $\[22.0_{-1.8}^{+2.1}\]$

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