Time evolution of o-H2D+, N2D+, and N2H+ during the high-mass star formation process

Open Access

Table A.2

Physical and spectral properties of sample presented in Sect. 2.2.

									o−H₂D+					N₂H+					N₂D+
ATLASGAL−ID	D_⊙	D_GC	V₀	T_dust	L/M	R_eff	N(H₂)	n(H₂)^(a)	V_lsr	FWHM	N^LТЕ	N^NLTE	τ^NLTE	V_lsr	FWHM	N^LТЕ	N^NLTE	τ^NLTE	V_lsr	FWHM	N^LТЕ	N^NLTE	τ^NLTE	Class
	(kрс)		(km s⁻¹	(K)	L_⊙/M_⊙	(pc)	log(cm⁻²)	log(cm⁻³)	(km s⁻¹)		log(m⁻²)			(km s⁻¹)		log(cm⁻²)			(km s⁻¹)		log(cm⁻²)
G12.50−0.22	2.6	5.8	35.3	13.0±0.2	0.5	0.20	22.81	[5.02, 5.72]	${36.0}_{- 0.5}^{+ 0.8}$ $36.0_{ - 0.5}^{ + 0.8}$	${1.2}_{- 0.3}^{+ 0.3}$ $1.2_{ - 0.3}^{ + 0.3}$	${12.5}_{- 0.1}^{+ 0.1}$ $12.5_{ - 0.1}^{ + 0.1}$	[12.7,12.6]	[0.05, 0.03]	${36.1}_{- 0.1}^{+ 0.1}$ $36.1_{ - 0.1}^{ + 0.1}$	${1.9}_{- 0.2}^{+ 0.2}$ $1.9_{ - 0.2}^{ + 0.2}$	${12.3}_{- 0.1}^{+ 0.1}$ $12.3_{ - 0.1}^{ + 0.1}$	[13.8,13.1]	[1.4, 0.4]	${35.6}_{- 0.2}^{+ 0.2}$ ${35.6_{ - 0.2}^{ + 0.2}}$	${1.1}_{- 0.4}^{+ 0.5}$ ${1.1_{ - 0.4}^{ + 0.5}}$	${11.2}_{- 0.2}^{+ 0.1}$ ${11.2_{ - 0.2}^{ + 0.1}}$	[11.9,11.4]	[0.10, 0.04]	(1)
G14.49−0.14	3.1	5.4	40.5	16.6+2.8	6.8	0.26	22.95	[5.04, 5.74]	${39.8}_{- 0.1}^{+ 0.5}$ ${39.8_{ - 0.1}^{ + 0.5}}$	${2.8}_{- 0.8}^{+ 0.9}$ ${2.8_{ - 0.8}^{ + 0.9}}$	${12.7}_{- 0.1}^{+ 0.1}$ ${12.7_{ - 0.1}^{ + 0.1}}$	[12.9,12.7]	[0.05, 0.03]	${39.7}_{- 0.1}^{+ 0.1}$ $39.7_{ - 0.1}^{ + 0.1}$	${3.3}_{- 0.1}^{+ 0.2}$ $3.3_{ - 0.1}^{ + 0.2}$	${12.6}_{- 0.1}^{+ 0.1}$ $12.6_{ - 0.1}^{ + 0.1}$	[14.1,13.4]	[2.4, 0.5]	${39.5}_{- 0.3}^{+ 0.3}$ $39.5_{ - 0.3}^{ + 0.3}$	${2.8}_{- 0.7}^{+ 0.7}$ $2.8_{ - 0.7}^{ + 0.7}$	${11.4}_{- 0.1}^{+ 0.1}$ $11.4_{ - 0.1}^{ + 0.1}$	[12.0, 11.6]	[0.07, 0.02]	(1)
G305.80−0.10	4.0	6.8	−41.2	16.2±0.5	2.7	0.32	22.73	[4.74, 5.44]	–	–	–	–	–	$- {41.0}_{- 0.6}^{+ 0.6}$ ${ - 41.0_{ - 0.6}^{ + 0.6}}$	${3.4}_{- 1.0}^{+ 1.2}$ ${3.4_{ - 1.0}^{ + 1.2}}$	${12.0}_{- 0.2}^{+ 0.2}$ ${12.0_{ - 0.2}^{ + 0.2}}$	[14.0, 13.2]	[0.7, 0.2]	$- {41.3}_{- 0.3}^{+ 0.2}$ ${ - 41.3_{ - 0.3}^{ + 0.2}}$	${2.0}_{- 0.4}^{+ 0.6}$ ${2.0_{ - 0.4}^{ + 0.6}}$	${11.2}_{- 0.1}^{+ 0.1}$ ${11.2_{ - 0.1}^{ + 0.1}}$	[12.1, 11.5]	[0.08,0.03]	(1)
G351.57+0.77	1.3	7.1	−2.7	20.1±9.5	13.0	0.17	22.67	[4.95, 5.65]	$- {3.1}_{- 0.5}^{+ 0.7}$ ${ - 3.1_{ - 0.5}^{ + 0.7}}$	${1.0}_{- 0.4}^{+ 0.5}$ ${1.0_{ - 0.4}^{ + 0.5}}$	${12.3}_{- 0.2}^{+ 0.2}$ ${12.3_{ - 0.2}^{ + 0.2}}$	[12.5,12.3]	[0.03, 0.01]	$- {3.0}_{- 0.1}^{+ 0.1}$ ${ - 3.0_{ - 0.1}^{ + 0.1}}$	${1.6}_{- 0.2}^{+ 0.2}$ ${1.6_{ - 0.2}^{ + 0.2}}$	${12.2}_{- 0.1}^{+ 0.1}$ ${12.2_{ - 0.1}^{ + 0.1}}$	[13.6,12.9]	[1.4, 0.4]	$- {3.0}_{- 0.1}^{+ 0.1}$ ${ - 3.0_{ - 0.1}^{ + 0.1}}$	${0.7}_{- 0.1}^{+ 0.2}$ ${0.7_{ - 0.1}^{ + 0.2}}$	${11.3}_{- 0.1}^{+ 0.1}$ ${11.3_{ - 0.1}^{ + 0.1}}$	[11.8,11.3]	[0.15, 0.05]	(1)
G354.95−0.54	1.4	7.0	−5.5	15.0±1.7	1.7	0.11	22.79	[5.26, 5.96]	$- {5.9}_{- 0.1}^{+ 0.1}$ ${ - 5.9_{ - 0.1}^{ + 0.1}}$	${1.2}_{- 0.3}^{+ 0.4}$ ${1.2_{ - 0.3}^{ + 0.4}}$	${12.6}_{- 0.1}^{+ 0.1}$ ${12.6_{ - 0.1}^{ + 0.1}}$	[12.7,12.6]	[0.06, 0.04]	$- {5.8}_{- 0.2}^{+ 0.2}$ ${ - 5.8_{ - 0.2}^{ + 0.2}}$	${2.4}_{- 0.1}^{+ 0.1}$ ${2.4_{ - 0.1}^{ + 0.1}}$	${12.5}_{- 0.1}^{+ 0.1}$ ${12.5_{ - 0.1}^{ + 0.1}}$	[13.7,13.0]	[1.2, 0.3]	$- {5.9}_{- 0.5}^{+ 0.5}$ ${ - 5.9_{ - 0.5}^{ + 0.5}}$	${1.9}_{- 1.0}^{+ 1.3}$ ${1.9_{ - 1.0}^{ + 1.3}}$	${11.1}_{- 0.2}^{+ 0.3}$ ${11.1_{ - 0.2}^{ + 0.3}}$	[11.7, 11.3]	[0.05, 0.02]	(1)

G14.19−0.19	3.1	5.4	38.7	16.1±1.8	6.0	0.23	23.14	[5.29, 5.99]	–	–	–	–	–	${38.9}_{- 0.2}^{+ 0.2}$ ${38.9_{ - 0.2}^{ + 0.2}}$	${4.3}_{- 0.1}^{+ 0.3}$ ${4.3_{ - 0.1}^{ + 0.3}}$	${12.9}_{- 0.1}^{+ 0.1}$ ${12.9_{ - 0.1}^{ + 0.1}}$	[14.2, 13.5]	[2.4, 0.6]	${39.1}_{- 0.2}^{+ 0.2}$ ${39.1_{ - 0.2}^{ + 0.2}}$	${1.6}_{- 0.5}^{+ 0.5}$ ${1.6_{ - 0.5}^{ + 0.5}}$	${11.1}_{- 0.1}^{+ 0.2}$ $111.1_{ - 0.1}^{ + 0.2}$	[11.6,11.2]	[0.04, 0.02]	(2)
G15.72−0.59	1.8	6.6	17.8	12.1 ±0.5	0.6	0.12	22.90	[5.22, 5.92]	${17.7}_{- 0.7}^{+ 0.9}$ $17.7_{ - 0.7}^{ + 0.9}$	${2.0}_{- 0.1}^{+ 0.2}$ $2.0_{ - 0.1}^{ + 0.2}$	${12.5}_{- 0.1}^{+ 0.1}$ $12.5_{ - 0.1}^{ + 0.1}$	[12.7,12.6]	[0.04, 0.03]	${17.6}_{- 0.1}^{+ 0.1}$ $17.6_{ - 0.1}^{ + 0.1}$	${1.8}_{- 0.3}^{+ 0.2}$ $1.8_{ - 0.3}^{ + 0.2}$	${12.3}_{- 0.1}^{+ 0.1}$ $12.3_{ - 0.1}^{ + 0.1}$	[13.6,12.9]	[0.8,0.3]	${17.5}_{- 0.1}^{+ 0.1}$ $17.5_{ - 0.1}^{ + 0.1}$	${1.4}_{- 0.2}^{+ 0.3}$ $1.4_{ - 0.2}^{ + 0.3}$	${11.6}_{- 0.1}^{+ 0.1}$ $11.6_{ - 0.1}^{ + 0.1}$	[12.1, 11.6]	[0.15, 0.06]	(2)
G22.37+0.45	3.6	5.2	52.5	13.1 ±0.2	0.6	0.18	22.95	[5.21,5.91]	–	–	–	–	–	${52.6}_{- 0.3}^{+ 0.1}$ $52.6_{ - 0.3}^{ + 0.1}$	${3.6}_{- 0.2}^{+ 0.3}$ $3.6_{ - 0.2}^{ + 0.3}$	${13.0}_{- 0.1}^{+ 0.1}$ $13.0_{ - 0.1}^{ + 0.1}$	[14.5, 13.7]	[6.2,1.1]	–	–	–	–	–	(2)
G305.19−0.01	4.0	6.9	−34.0	23.1+5.5	16.1	0.28	22.91	[4.97, 5.67]	–	–	–	–	–	$- {34.4}_{- 0.2}^{+ 0.2}$ ${ - 34.4_{ - 0.2}^{ + 0.2}}$	${4.2}_{- 0.3}^{+ 0.3}$ ${4.2_{ - 0.3}^{ + 0.3}}$	${12.7}_{- 0.1}^{+ 0.1}$ ${12.7_{ - 0.1}^{ + 0.1}}$	[14.1,13.4]	[2.2,0.5]	$- {34.0}_{- 0.5}^{+ 0.5}$ ${ - 34.0_{ - 0.5}^{ + 0.5}}$	${3.5}_{- 0.8}^{+ 0.5}$ ${3.5_{ - 0.8}^{ + 0.5}}$	${11.2}_{- 0.1}^{+ 0.1}$ ${11.2_{ - 0.1}^{ + 0.1}}$	[11.8,11.4]	[0.03, 0.01]	(2)
G326.99−0.03	3.5	5.8	−59.4	16.7±0.5	2.3	0.18	22.98	[5.24, 5.94]	–	–	–	–	–	$- {58.6}_{- 0.1}^{+ 0.1}$ ${ - 58.6_{ - 0.1}^{ + 0.1}}$	${4.2}_{- 0.3}^{+ 0.2}$ ${4.2_{ - 0.3}^{ + 0.2}}$	${13.3}_{- 0.1}^{+ 0.1}$ ${13.3_{ - 0.1}^{ + 0.1}}$	[14.7, 13.9]	[11.2, 2.0]	$- {58.2}_{- 0.3}^{+ 0.3}$ ${ - 58.2_{ - 0.3}^{ + 0.3}}$	${2.5}_{- 0.7}^{+ 0.8}$ ${2.5_{ - 0.7}^{ + 0.8}}$	${11.5}_{- 0.1}^{+ 0.1}$ ${11.5_{ - 0.1}^{ + 0.1}}$	[12.1, 11.6]	[0.08,0.03]	(2)
G340.37−0.39	3.6	5.1	−44.4	16.1±0.2	7.1	0.25	22.90	[5.01,5.71]	–	–	–	–	–	$- {44.0}_{- 0.2}^{+ 0.2}$ ${ - 44.0_{ - 0.2}^{ + 0.2}}$	${3.7}_{- 0.4}^{+ 0.5}$ ${3.7_{ - 0.4}^{ + 0.5}}$	${12.6}_{- 0.1}^{+ 0.1}$ ${12.6_{ - 0.1}^{ + 0.1}}$	[14.1,13.4]	[1.9, 0.4]	$- {43.9}_{- 0.8}^{+ 0.7}$ ${ - 43.9_{ - 0.8}^{ + 0.7}}$	${2.9}_{- 1.1}^{+ 1.1}$ ${2.9_{ - 1.1}^{ + 1.1}}$	${11.0}_{- 0.2}^{+ 0.2}$ ${11.0_{ - 0.2}^{ + 0.2}}$	[11.9,11.4]	[0.04, 0.02]	(2)
G351.45+0.66^†	1.3	7.1	−3.9	21.4+1.7	20.8	0.12	23.97	[6.40, 7.10]	–	–	–	–	–	$- {1.5}_{- 0.1}^{+ 0.1}$ ${ - 1.5_{ - 0.1}^{ + 0.1}}$	${3.3}_{- 0.1}^{+ 0.1}$ ${3.3_{ - 0.1}^{ + 0.1}}$	$(c1) {13.3}_{- 0.1}^{+ 0.1}$ ${{\rm{ (c1) }}13.3_{ - 0.1}^{ + 0.1}}$	[13.6,13.4]	[1.2, 0.7]	$- {4.3}_{- 0.1}^{+ 0.1}$ ${ - 4.3_{ - 0.1}^{ + 0.1}}$	${3.2}_{- 0.2}^{+ 0.3}$ ${3.2_{ - 0.2}^{ + 0.3}}$	${11.9}_{- 0.1}^{+ 0.1}$ ${11.9_{ - 0.1}^{ + 0.1}}$	[11.8,11.8]	[0.02, 0.02]	(2)
G351.45+0.66^†														$- {5.7}_{- 0.1}^{+ 0.1}$ $- 5.7_{ - 0.1}^{ + 0.1}$	${3.2}_{- 0.1}^{+ 0.1}$ $3.2_{ - 0.1}^{ + 0.1}$	$(c2) {13.1}_{- 0.1}^{+ 0.1}$ ${\rm{(c2) }}13.1_{ - 0.1}^{ + 0.1}$	[13.7,13.5]	[1.8, 0.9]
G353.07+0.45	1.4	7.0	0.7	16.3±0.6	0.4	0.12	22.77	[5.20, 5.90]	–	–	–	–	–	${1.2}_{- 0.2}^{+ 0.2}$ ${1.2_{ - 0.2}^{ + 0.2}}$	${2.6}_{- 0.2}^{+ 0.2}$ ${2.6_{ - 0.2}^{ + 0.2}}$	${12.9}_{- 0.1}^{+ 0.1}$ ${12.9_{ - 0.1}^{ + 0.1}}$	[14.3, 13.5]	[6.3,1.1]	${1.3}_{- 0.1}^{+ 0.2}$ ${1.3_{ - 0.1}^{ + 0.2}}$	${1.2}_{- 0.3}^{+ 0.4}$ ${1.2_{ - 0.3}^{ + 0.4}}$	${11.3}_{- 0.1}^{+ 0.1}$ ${111.3_{ - 0.1}^{ + 0.1}}$	[11.7, 11.3]	[0.08,0.03]	(2)

G14.11−0.57	1.5	6.9	20.1	15.8+0.5	4.8	0.11	23.17	[5.64, 6.34]	${19.9}_{- 0.3}^{+ 0.1}$ ${19.9_{ - 0.3}^{ + 0.1}}$	${1.7}_{- 0.5}^{+ 0.3}$ ${1.7_{ - 0.5}^{ + 0.3}}$	${12.4}_{- 0.4}^{+ 0.4}$ ${12.4_{ - 0.4}^{ + 0.4}}$	[12.5,12.4]	[0.03, 0.02]	${20.0}_{- 0.1}^{+ 0.1}$ ${20.0_{ - 0.1}^{ + 0.1}}$	${3.0}_{- 0.1}^{+ 0.1}$ ${3.0_{ - 0.1}^{ + 0.1}}$	${13.5}_{- 0.1}^{+ 0.1}$ ${13.5_{ - 0.1}^{ + 0.1}}$	[14.2, 13.5]	[4.9,1.1]	${20.2}_{- 0.7}^{+ 0.6}$ ${20.2_{ - 0.7}^{ + 0.6}}$	${3.6}_{- 0.8}^{+ 0.4}$ ${3.6_{ - 0.8}^{ + 0.4}}$	${11.4}_{- 0.6}^{+ 0.6}$ ${11.4_{ - 0.6}^{ + 0.6}}$	[11.9,11.7]	[0.05, 0.02]	(3)
G19.88−0.54	3.3	5.3	43.2	20.3±2.8	15.3	0.16	23.26	[5.57, 6.27]	${43.7}_{- 0.9}^{+ 1.1}$ ${43.7_{ - 0.9}^{ + 1.1}}$	${1.3}_{- 0.2}^{+ 0.4}$ ${1.3_{ - 0.2}^{ + 0.4}}$	${11.9}_{- 0.2}^{+ 0.2}$ ${11.9_{ - 0.2}^{ + 0.2}}$	[12.0, 11.9]	[0.02, 0.01]	${43.8}_{- 0.1}^{+ 0.1}$ ${43.8_{ - 0.1}^{ + 0.1}}$	${3.6}_{- 0.1}^{+ 0.1}$ ${3.6_{ - 0.1}^{ + 0.1}}$	${13.3}_{- 0.1}^{+ 0.1}$ ${13.3_{ - 0.1}^{ + 0.1}}$	[14.4, 13.7]	[7.8,1.6]	${43.6}_{- 1.0}^{+ 1.0}$ ${43.6_{ - 1.0}^{ + 1.0}}$	${3.1}_{- 1.0}^{+ 1.0}$ ${3.1_{ - 1.0}^{ + 1.0}}$	${11.3}_{- 0.2}^{+ 0.3}$ ${11.3_{ - 0.2}^{ + 0.3}}$	[11.6,11.4]	[0.03, 0.01]	(3)
G34.41+0.23	2.9	6.2	57.9	22.7±4.4	23.1	0.12	23.38	[5.81, 6.51]	–	–	–	−	–	${57.6}_{- 0.1}^{+ 0.1}$ ${57.6_{ - 0.1}^{ + 0.1}}$	${4.3}_{- 0.1}^{+ 0.1}$ ${4.3_{ - 0.1}^{ + 0.1}}$	${13.1}_{- 0.1}^{+ 0.1}$ ${13.1_{ - 0.1}^{ + 0.1}}$	[13.6,13.2]	[1.0, 0.4]	${57.2}_{- 0.2}^{+ 0.2}$ ${57.2_{ - 0.2}^{ + 0.2}}$	${1.7}_{- 0.4}^{+ 0.5}$ ${1.7_{ - 0.4}^{ + 0.5}}$	${11.3}_{- 0.1}^{+ 0.2}$ ${11.3_{ - 0.1}^{ + 0.2}}$	[11.4,11.3]	[0.03, 0.01]	(3)
G34.82+0.35	3.4	5.9	56.9	21.6±0.8	27.6	0.27	22.79	[4.87, 5.57]	–	–	–	–	–	${56.4}_{- 0.1}^{+ 0.1}$ ${56.4_{ - 0.1}^{ + 0.1}}$	${3.9}_{- 0.2}^{+ 0.2}$ ${3.9_{ - 0.2}^{ + 0.2}}$	${12.7}_{- 0.1}^{+ 0.1}$ ${12.7_{ - 0.1}^{ + 0.1}}$	[14.4, 13.7]	[6.2,1.1]	−	−	−	−	−	(3)
G35.20−0.74^(b)	2.2	6.7	33.9	29.5±2.7	50.9	0.13	23.21	[5.61,6.31]	−	−	−	−	−	${33.7}_{- 0.1}^{+ 0.1}$ ${33.7_{ - 0.1}^{ + 0.1}}$	${4.9}_{- 0.1}^{+ 0.1}$ ${4.9_{ - 0.1}^{ + 0.1}}$	${12.8}_{- 0.1}^{+ 0.1}$ ${12.8_{ - 0.1}^{ + 0.1}}$	[13.5,13.0]	[0.6,0.2]	−	−	−	−	−	(3)
G53.14+0.07	4.0	6.8	21.8	21.8+2.6	0.3	0.17	23.01	[5.29, 5.99]	−	−	−	−	−	${21.6}_{- 0.1}^{+ 0.1}$ ${21.6_{ - 0.1}^{ + 0.1}}$	${2.7}_{- 0.1}^{+ 0.1}$ ${2.7_{ - 0.1}^{ + 0.1}}$	${12.8}_{- 0.1}^{+ 0.1}$ ${12.8_{ - 0.1}^{ + 0.1}}$	[13.9,13.2]	[2.9,0.7]	${21.7}_{- 0.4}^{+ 0.5}$ ${21.7_{ - 0.4}^{ + 0.5}}$	${1.7}_{- 1.0}^{+ 1.7}$ ${1.7_{ - 1.0}^{ + 1.7}}$	${10.9}_{- 0.2}^{+ 0.2}$ ${10.9_{ - 0.2}^{ + 0.2}}$	[11.4, 11.1]	[0.03, 0.01]	(3)
G310.01+0.39	3.2	6.7	−41.7	28.0+11.6	120.0	0.18	22.80	[5.06, 5.76]	−	−	−	−	−	$- {41.2}_{- 0.5}^{+ 0.5}$ ${ - 41.2_{ - 0.5}^{ + 0.5}}$	${2.4}_{- 0.8}^{+ 1.0}$ ${2.4_{ - 0.8}^{ + 1.0}}$	${12.0}_{- 0.2}^{+ 0.1}$ ${12.0_{ - 0.2}^{ + 0.1}}$	[13.3,12.6]	[0.3,0.1]			−	−	−	(3)
G317.87−0.15^†	2.3	6.8	−40.3	19.4+1.2	6.5	0.10	23.05	[5.56, 6.26]	−		−	−	−	$- {39.1}_{- 0.1}^{+ 0.1}$ $- 39.1_{ - 0.1}^{ + 0.1}$	${2.3}_{- 0.3}^{+ 0.3}$ ${2.3_{ - 0.3}^{ + 0.3}}$	$(c 1) {12.3}_{- 0.1}^{+ 0.2}$ $({\rm{c}}1)12.3_{ - 0.1}^{ + 0.2}$	[13.7,13.1]	[2.0,0.6]	$- {40.0}_{- 0.9}^{+ 1.0}$ $- 40.0_{ - 0.9}^{ + 1.0}$	${2.1}_{- 1.4}^{+ 1.4}$ $2.1_{ - 1.4}^{ + 1.4}$	${10.8}_{- 0.4}^{+ 0.3}$ $10.8_{ - 0.4}^{ + 0.3}$	[11.2, 10.9]	[0.01,0.01]	(3)
G317.87−0.15^†														$- {41.4}_{- 0.3}^{+ 0.3}$ $- 41.4_{ - 0.3}^{ + 0.3}$	${3.8}_{- 0.3}^{+ 0.1}$ $3.8_{ - 0.3}^{ + 0.1}$	$(c2) {12.7}_{- 0.1}^{+ 0.1}$ ${\rm{(c2) }}12.7_{ - 0.1}^{ + 0.1}$	[13.9,13.3]	[1.9, 0.5]
G318.78−0.14	2.3	6.8	−37.7	18.2+2.2	7.2	0.21	22.88	[5.07, 5.77]	−	−	−	−	−	$- {38.4}_{- 0.2}^{+ 0.1}$ $- 38.4_{ - 0.2}^{ + 0.1}$	${4.0}_{- 0.3}^{+ 0.3}$ $4.0_{ - 0.3}^{ + 0.3}$	${12.8}_{- 0.1}^{+ 0.1}$ $12.8_{ - 0.1}^{ + 0.1}$	[14.3, 13.6]	[3.8,0.7]	$- {37.4}_{- 0.7}^{+ 0.4}$ ${ - 37.4_{ - 0.7}^{ + 0.4}}$	${1.4}_{- 0.9}^{+ 1.3}$ ${1.4_{ - 0.9}^{ + 1.3}}$	${10.7}_{- 0.3}^{+ 0.2}$ ${10.7_{ - 0.3}^{ + 0.2}}$	[11.3, 10.8]	[0.02, 0.01]	(3)
G326.66+0.52	1.8	6.9	−39.6	22.7±1.4	67.5	0.11	22.91	[5.38, 6.08]	−	−	−	−	−	$- {39.4}_{- 0.1}^{+ 0.1}$ ${ - 39.4_{ - 0.1}^{ + 0.1}}$	${3.3}_{- 0.1}^{+ 0.1}$ ${3.3_{ - 0.1}^{ + 0.1}}$	${13.1}_{- 0.1}^{+ 0.1}$ ${13.1_{ - 0.1}^{ + 0.1}}$	[14.1,13.4]	[4.3, 0.9]	$- {40.0}_{- 0.3}^{+ 0.3}$ ${ - 40.0_{ - 0.3}^{ + 0.3}}$	${2.0}_{- 0.7}^{+ 0.8}$ ${2.0_{ - 0.7}^{ + 0.8}}$	${11.3}_{- 0.2}^{+ 0.1}$ ${11.3_{ - 0.2}^{ + 0.1}}$	[11.5,11.2]	[0.03, 0.01]	(3)
G333.31+0.11	3.6	5.4	−47.0	23.3±1.9	30.9	0.19	22.86	[5.09, 5.79]	−	−	−	−	−	$- {46.7}_{- 0.1}^{+ 0.1}$ ${ - 46.7_{ - 0.1}^{ + 0.1}}$	${3.8}_{- 0.1}^{+ 0.1}$ ${3.8_{ - 0.1}^{ + 0.1}}$	${13.0}_{- 0.1}^{+ 0.1}$ ${13.0_{ - 0.1}^{ + 0.1}}$	[14.4, 13.6]	[6.3,1.1]	$- {46.8}_{- 0.7}^{+ 0.7}$ ${ - 46.8_{ - 0.7}^{ + 0.7}}$	${2.3}_{- 1.3}^{+ 1.4}$ ${2.3_{ - 1.3}^{ + 1.4}}$	${10.8}_{- 0.3}^{+ 0.2}$ ${10.8_{ - 0.3}^{ + 0.2}}$	[11.4,11.0]	[0.02, 0.01]	(3)
G339.62−0.12	2.6	6.0	−33.9	24.6±4.2	38.2	0.18	22.80	[5.06, 5.76]	−	−	−	−	−	$- {34.5}_{- 0.1}^{+ 0.1}$ ${ - 34.5_{ - 0.1}^{ + 0.1}}$	${2.7}_{- 0.2}^{+ 0.1}$ ${2.7_{ - 0.2}^{ + 0.1}}$	${12.7}_{- 0.1}^{+ 0.1}$ ${12.7_{ - 0.1}^{ + 0.1}}$	[14.1,13.3]	[3.8,0.8]	−	−	−	−	−	(3)
G340.75−l.00	2.4	6.1	−29.1	22.0±0.3	36.3	0.16	22.82	[5.13, 5.83]	−	−	−	−	−	$- {29.2}_{- 0.1}^{+ 0.1}$ ${ - 29.2_{ - 0.1}^{ + 0.1}}$	${3.4}_{- 0.2}^{+ 0.2}$ ${3.4_{ - 0.2}^{ + 0.2}}$	${12.8}_{- 0.1}^{+ 0.1}$ ${12.8_{ - 0.1}^{ + 0.1}}$	[14.1,13.4]	[3.0,0.7]	$- {29.3}_{- 0.5}^{+ 0.4}$ ${ - 29.3_{ - 0.5}^{ + 0.4}}$	${2.7}_{- 0.9}^{+ 0.8}$ ${2.7_{ - 0.9}^{ + 0.8}}$	${11.3}_{- 0.2}^{+ 0.1}$ ${11.3_{ - 0.2}^{ + 0.1}}$	[11.8,11.4]	[0.05, 0.02]	(3)
G341.22−0.21	3.3	5.4	−44.3	25.9±4.2	41.5	0.17	22.93	[5.21,5.91]	−	−	−	−	−	$- {43.8}_{- 0.1}^{+ 0.1}$ ${ - 43.8_{ - 0.1}^{ + 0.1}}$	${3.7}_{- 0.1}^{+ 0.1}$ ${3.7_{ - 0.1}^{ + 0.1}}$	${13.1}_{- 0.1}^{+ 0.1}$ ${13.1_{ - 0.1}^{ + 0.1}}$	[14.3, 13.6]	[6.1, 1.1]	−	−	−	−	−	(3)
G343.75−0.16	2.6	5.9	−29.2	20.8±1.2	18.5	0.09	23.42	[5.97, 6.67]	−	−	−	−	−	$- {28.4}_{- 0.1}^{+ 0.1}$ ${ - 28.4_{ - 0.1}^{ + 0.1}}$	${4.0}_{- 0.1}^{+ 0.1}$ ${4.0_{ - 0.1}^{ + 0.1}}$	${13.1}_{- 0.1}^{+ 0.1}$ ${13.1_{ - 0.1}^{ + 0.1}}$	[13.6,13.2]	[0.9, 0.4]	$- {28.3}_{- 0.2}^{+ 0.3}$ ${ - 28.3_{ - 0.2}^{ + 0.3}}$	${1.7}_{- 0.7}^{+ 0.6}$ ${1.7_{ - 0.7}^{ + 0.6}}$	${11.1}_{- 0.2}^{+ 0.1}$ $11.1_{ - 0.2}^{ + 0.1}$	[11.1,11.0]	[0.01,0.01]	(3)
G344.23−0.57^(b)	2.2	6.2	−22.0	22.0±1.3	8.7	0.11	23.57	[6.04, 6.74]	−	−	−	−	−	$- {22.3}_{- 0.2}^{+ 0.2}$ ${ - 22.3_{ - 0.2}^{ + 0.2}}$	${5.0}_{- 0.3}^{+ 0.5}$ ${5.0_{ - 0.3}^{ + 0.5}}$	${12.7}_{- 0.1}^{+ 0.1}$ ${12.7_{ - 0.2}^{ + 0.1}}$	[13.1, 12.8]	[0.2,0.1]	$- {22.1}_{- 0.2}^{+ 0.4}$ ${ - 22.1_{ - 0.2}^{ + 0.4}}$	${2.4}_{- 0.5}^{+ 0.4}$ ${2.4_{ - 0.5}^{ + 0.4}}$	${11.3}_{- 0.1}^{+ 0.1}$ ${11.3_{ - 0.1}^{ + 0.1}}$	[11.4,11.3]	[0.01,0.01]	(3)
G345.51+0.35^(b)	2.4	6.1	−17.5	32.7±1.5	102.1	0.14	23.10	[5.47, 6.17]	−	−	−	−	−	$- {17.0}_{- 0.1}^{+ 0.1}$ ${ - 17.0_{ - 0.1}^{ + 0.1}}$	${4.1}_{- 0.1}^{+ 0.1}$ ${4.1_{ - 0.1}^{ + 0.1}}$	${13.0}_{- 0.1}^{+ 0.1}$ ${13.0_{ - 0.1}^{ + 0.1}}$	[13.8,13.2]	[1.6, 0.4]				−	−	(3)
G345.72+0.82	2.4	6.1	−11.0	18.6±6.1	8.4	0.21	23.00	[5.19,5.89]	−	−	−	−	−	$- {11.5}_{- 0.1}^{+ 0.1}$ ${ - 11.5_{ - 0.1}^{ + 0.1}}$	${3.2}_{- 0.2}^{+ 0.1}$ ${3.2_{ - 0.2}^{ + 0.1}}$	${12.9}_{- 0.1}^{+ 0.1}$ ${12.9_{ - 0.1}^{ + 0.1}}$	[14.3, 13.6]	[6.2,1.1]	$- {11.8}_{- 0.1}^{+ 0.1}$ ${ - 11.8_{ - 0.1}^{ + 0.1}}$	${2.6}_{- 0.4}^{+ 0.3}$ ${2.6_{ - 0.4}^{ + 0.3}}$	${11.7}_{- 0.1}^{+ 0.1}$ ${11.7_{ - 0.1}^{ + 0.1}}$	[12.2, 11.7]	[0.10, 0.04]	(3)

G13.18+0.06	2.6	5.8	49.0	20.3±0.9	23.6	0.20	23.02	[5.22, 5.92]	${48.5}_{- 0.4}^{+ 0.5}$ $48.5_{ - 0.4}^{ + 0.5}$	${1.3}_{- 0.3}^{+ 1.0}$ $1.3_{ - 0.3}^{ + 1.0}$	${12.0}_{- 0.3}^{+ 0.3}$ $12.0_{ - 0.3}^{ + 0.3}$	[12.2,12.1]	[0.02, 0.01]	${49.5}_{- 0.1}^{+ 0.1}$ $49.5_{ - 0.1}^{ + 0.1}$	${4.8}_{- 0.1}^{+ 0.1}$ $4.8_{ - 0.1}^{ + 0.1}$	${13.4}_{- 0.1}^{+ 0.1}$ $13.4_{ - 0.1}^{ + 0.1}$	[14.5, 13.8]	[7.5,1.4]	${49.1}_{- 0.1}^{+ 0.1}$ $\,49.1_{ - 0.1}^{ + 0.1}$	${2.0}_{- 0.2}^{+ 0.3}$ $2.0_{ - 0.2}^{ + 0.3}$	${11.8}_{- 0.1}^{+ 0.1}$ $11.8_{ - 0.1}^{ + 0.1}$	[12.1, 11.8]	[0.13, 0.04]	(4)
G14.63−0.58	1.5	6.9	18.2	19.1±4.3	11.9	0.12	23.14	[5.57, 6.27]	${18.5}_{- 0.6}^{+ 0.5}$ ${18.5_{ - 0.6}^{ + 0.5}}$	${1.6}_{- 0.5}^{+ 0.9}$ ${1.6_{ - 0.5}^{ + 0.9}}$	${12.2}_{- 0.3}^{+ 0.3}$ ${12.2_{ - 0.3}^{ + 0.3}}$	[12.4,12.2]	[0.02, 0.01]	${18.3}_{- 0.1}^{+ 0.1}$ ${18.3_{ - 0.1}^{ + 0.1}}$	${3.6}_{- 0.1}^{+ 0.1}$ ${3.6_{ - 0.1}^{ + 0.1}}$	${13.3}_{- 0.1}^{+ 0.1}$ ${13.3_{ - 0.1}^{ + 0.1}}$	[14.2, 13.5]	[4.3,1.0]	${18.5}_{- 0.1}^{+ 0.1}$ $18.5_{ - 0.1}^{ + 0.1}$	${1.8}_{- 0.2}^{+ 0.2}$ $1.8_{ - 0.2}^{ + 0.2}$	${11.7}_{- 0.1}^{+ 0.1}$ $11.7_{ - 0.1}^{ + 0.1}$	[11.8,11.6]	[0.07, 0.03]	(4)
G15.03−0.67^(b)	2.0	6.4	19.2	32.8±0.7	258.2	0.25	23.32	[5.43, 6.13]	−	−	−	−	−	${18.6}_{- 0.1}^{+ 0.1}$ $18.6_{ - 0.1}^{ + 0.1}$	${3.7}_{- 0.1}^{+ 0.1}$ $3.7_{ - 0.1}^{ + 0.1}$	${13.2}_{- 0.1}^{+ 0.1}$ $13.2_{ - 0.1}^{ + 0.1}$	[14.0, 13.4]	[3.4,0.8]	−	−	−	−	−	(4)
G335.79+0.17	3.3	5.5	−50.5	23.1±2.9	34.4	0.17	23.26	[5.54, 6.24]	−	−	−	−	−	$- {50.2}_{- 0.1}^{+ 0.1}$ ${ - 50.2_{ - 0.1}^{ + 0.1}}$	${4.5}_{- 0.1}^{+ 0.1}$ ${4.5_{ - 0.1}^{ + 0.1}}$	${13.4}_{- 0.1}^{+ 0.1}$ ${13.4_{ - 0.1}^{ + 0.1}}$	[14.3, 13.7]	[5.3,1.1]	$- {50.3}_{- 0.6}^{+ 0.4}$ $- 50.3_{ - 0.6}^{ + 0.4}$	${3.0}_{- 0.8}^{+ 0.9}$ $3.0_{ - 0.8}^{ + 0.9}$	${11.3}_{- 0.2}^{+ 0.1}$ $11.3_{ - 0.2}^{ + 0.1}$	[11.4,11.2]	[0.02, 0.01]	(4)
G337.92−0.48	2.9	5.8	−40.6	34.6±0.9	492.0	0.09	23.47	[6.03, 6.73]	−	−	−	−	−	$- {40.8}_{- 0.1}^{+ 0.1}$ $- 40.8_{ - 0.1}^{ + 0.1}$	${4.8}_{- 0.2}^{+ 0.2}$ $4.8_{ - 0.2}^{ + 0.2}$	${12.8}_{- 0.1}^{+ 0.1}$ $12.8_{ - 0.1}^{ + 0.1}$	[13.1, 12.8]	[0.3,0.1]	−	−	−	−	−	(4)
G351.13+0.77	1.3	7.1	−5.6	19.1±0.3	6.3	0.15	22.60	[4.94, 5.64]	−	−	−	−	−	$- {5.6}_{- 0.1}^{+ 0.1}$ $- 5.6_{ - 0.1}^{ + 0.1}$	${1.4}_{- 0.2}^{+ 0.2}$ $1.4_{ - 0.2}^{ + 0.2}$	${12.3}_{- 0.1}^{+ 0.1}$ $12.3_{ - 0.1}^{ + 0.1}$	[13.8,13.1]	[3.1, 0.6]	$- {5.7}_{- 0.1}^{+ 0.1}$ ${ - 5.7_{ - 0.1}^{ + 0.1}}$	${1.1}_{- 0.2}^{+ 0.3}$ ${1.1_{ - 0.2}^{ + 0.3}}$	${11.4}_{- 0.1}^{+ 0.1}$ ${11.4_{ - 0.1}^{ + 0.1}}$	[12.0, 11.5]	[0.16, 0.06]	(4)
G351.16+0.70^(b)	1.3	7.1	−6.4	21.9±3.4	7.5	0.09	23.67	[6.23, 6.93]	−	−	−	−	−	$- {6.4}_{- 0.1}^{+ 0.1}$ ${ - 6.4_{ - 0.1}^{ + 0.1}}$	${4.4}_{- 0.1}^{+ 0.1}$ ${4.4_{ - 0.1}^{ + 0.1}}$	${13.1}_{- 0.1}^{+ 0.1}$ ${13.1_{ - 0.1}^{ + 0.1}}$	[13.4,13.2]	[0.7, 0.3]	−	−	−	−	−	(4)
G351.25+0.67	1.3	7.1	−1.8	31.3±6.7	0.4	0.13	23.44	[5.84, 6.54]	−	−	−	−	−	$- {2.4}_{- 0.1}^{+ 0.1}$ ${ - 2.4_{ - 0.1}^{ + 0.1}}$	${3.1}_{- 0.3}^{+ 0.2}$ ${3.1_{ - 0.3}^{ + 0.2}}$	${12.4}_{- 0.1}^{+ 0.1}$ ${12.4_{ - 0.1}^{ + 0.1}}$	[12.8,12.4]	[0.2,0.1]	−	−	−	−	−	(4)
G353.41-0.36^(†,‡,b)	3.1	5.3	−16.2	28.3±0.2	3.2	0.25	23.49	[5.61,6.31]	−	−	−	−	−	$- {19.4}_{- 04}^{+ 0.2}$ $- 19.4_{ - 04}^{ + 0.2}$	${2.6}_{- 04}^{+ 0.7}$ $2.6_{ - 04}^{ + 0.7}$	$(c1) {11.8}_{- 0.1}^{+ 0.1}$ ${\rm{(c1) }}11.8_{ - 0.1}^{ + 0.1}$	[13.2,12.6]	[0.4, 0.2]	$- {15.3}_{- 02}^{+ 0.4}$ $- 15.3_{ - 02}^{ + 0.4}$	${1.3}_{- 04}^{+ 0.4}$ $1.3_{ - 04}^{ + 0.4}$	$(c 1) {11.6}_{- 01}^{+ 0.2}$ $({\rm{c}}1)11.6_{ - 01}^{ + 0.2}$	[11.7, 11.5]	[0.06, 0.02]	(4)
G353.41-0.36^(†,‡,b)														$- {14.6}_{- 0.1}^{+ 0.1}$ $- 14.6_{ - 0.1}^{ + 0.1}$	${4.1}_{- 0.3}^{+ 0.2}$ $4.1_{ - 0.3}^{ + 0.2}$	$(c 2) {12.5}_{- 0.2}^{+ 0.1}$ $({\rm{c}}2)12.5_{ - 0.2}^{ + 0.1}$	[13.8,13.2]	[1.4, 0.4]	$- {14.5}_{- 0.2}^{+ 8.1}$ $- 14.5_{ - 0.2}^{ + 8.1}$	${1.2}_{- 0.4}^{+ 0.3}$ $1.2_{ - 0.4}^{ + 0.3}$	$(c2) {11.2}_{- 0.2}^{+ 8.1}$ ${\rm{(c2) }}11.2_{ - 0.2}^{ + 8.1}$	[11.3,11.2]	[0.03, 0.01]

Notes. Physical properties taken from Urquhart et al. (2022). The sources are separated, from top to bottom, by their evolutionary class: (1) Quiescent; (2) Protostellar; (3) YSO and (4) PDR. The reference velocities of the individual sources (V₀) were derived using different chemical tracers. The error associated to N(H₂) is 20% for each source, while those on T_dust are shown in parentheses; ^(a)The lower limit of the volume density range was derived considering the clump size and H₂ column density, i.e. n(Н₂) = N(H₂)/2 R_eff, while the upper limits incorporate a factor of 5 uncertainty in the R_eff.; ^(b)T_dust, N(H₂) and from Giannetti et al. (2017). The symbols (†) and (‡) identify sources that exhibit multiple spectral components in N₂H⁺ and N₂D⁺ , respectively. These are labelled as "(cl)" and "(c2)" in the column listing N^LTE.

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