NOEMA3D: A first kiloparsec resolution study of a z ∼ 1.5 main sequence barred galaxy channeling gas into a growing bulge

Open Access

Table 1.

Observation: Properties of GN4_32842.

z	a_bar	R_e	v_c(R_e)	σ₀	$log (\frac{M_{b}}{M_{⊙}})$ $\log\left(\frac{M_{\mathrm{b}}}{M_\odot}\right)$	B/T	SFR	f_DM(< R_e)	f_gas	Q_gas	v_r(in-plane)	δv_r	$\frac{v_{r} (in-plane)}{v_{r} (Toomre)}$ $\frac{v_{\mathrm{r}}(\text{ in-plane})}{v_{\mathrm{r}}(\text{ Toomre})}$	$δ \frac{v_{r} (in-plane)}{v_{r} (Toomre)}$ $\delta\frac{v_{\mathrm{r}}(\text{ in-plane})}{v_{\mathrm{r}}(\text{ Toomre})}$
	[kpc]	[kpc]	[km/s]	[km/s]			[M_⊙/yr]				[km/s]	[km/s]
1.52	4.5	7.5	379	48	11.30	0.09	106.6	0.5	0.26	0.69	60	13	2.7	0.9

Notes. Redshift (column 1), deprojected semimajor axis of the bar (column 2), effective radius of the disk and the circular velocity at it (columns 3 and 4), velocity dispersion (column 5), logarithm of the total baryonic mass and bulge to total ratio (columns 6 and 7), SFR (column 8), inner dark matter fraction within R_e (column 9), gas fraction (column 10), gas Toomre Q stability parameter (column 11), estimated amplitude of in-plane radial motions computed as v_r(in-plane) = v_resid/sin i and its uncertainty (columns 12 and 13), and the ratio of the in-plane radial over the Toomre velocity with its respective uncertainty (columns 14 and 15).

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