High-resolution ALMA observations of H2S in LIRGs - Dense gas and shocks in outflows and circumnuclear disks

Home

All issues

Volume 702 (October 2025)

A&A, 702 (2025) A156

Full HTML

Open Access

Table 2.

Description of the ALMA observations and the continuum results.

Object	Project ID	ν_obs^(a)	b_min, b_max	t_int^(b)	θ_maj × θ_min	I_cont, peak	rms_cont^(c)	S_cont^(d)
		[GHz]	[m]	[h]	[arcsec²]	[mJy beam⁻¹]	[mJy beam⁻¹]	[mJy]
NGC 1377	2018.1.00423.S	167.76	67/585	1.1	0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 51 × 0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 43	0.198	0.011	0.30 ± 0.013
	2018.1.01488.S	216.71	15/13900	1.1	0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 10 × 0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 08	0.178	0.018	0.28 ± 0.02
	2018.1.01488.S	691.47	37/1154	1.1	0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 19 × 0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 15	9.65	0.407	31.5 ± 2.4
NGC 4418	2018.1.00939.S	167.575	155/1500	0.4	0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 21 × 0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 16	18.4	0.076	23.4 ± 0.15
	2012.1.00377.S	216.71	15/1600	0.1	0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 37 × 0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 23	24.1	0.643	45.0 ± 1.18
NGC 1266	2018.1.00423.S	167.55	66/565	0.9	0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 52 × 0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 47	2.59	0.013	3.84 ± 0.11
	2011.1.00511.S	216.71	21/384	1.4	1 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 26 × 0 $\overset{″}{.}$ ${{\overset{\prime\prime}{.}}}$ 82	5.22	0.120	5.74 ± 0.24

Notes.

^(a)

Central frequency of the spectral window which include the targeted line.

^(b)

On-source observation time.

^(c)

Noise level determined using CLASS package in GILDAS (http://www.iram.fr/IRAMFR/GILDAS).

^(d)

Flux density determined with CASA from the region with over 3σ emission for each source.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.