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KIM19 - Simultaneous 22 GHz Water and 44 GHz Methanol Masers Survey of Ultracompact HII Regions

Short title: Kim et al. (2019)
Authors: Kim, Won-Ju Kim, Kee-Tae Kim, Kwang-Tae
Journal: Accepted for publication in ApJS
Bibcode:

Target type: UCHII
Transitions: H2O_22,CH3OH_44(I)

Abstract
We have carried out a multi-epoch simultaneous survey of 22GHz H2O and 44 GHz Class I CH3OH masers toward 103 ultracompact Hii regions (UCHiis) between 2010 and 2017. We detected H2O and CH3OH maser emission in 74 (72%) and 55 (53%) UCHiis, respectively. Among them, 3 H2O and 27 CH3OH maser sources are new detections. These high detection rates suggest that the occurrence periods of both maser species are signiﬁcantly overlapped with the UCHii phase of massive star formation. The CH3OH maser lines always have small (< 10 km s𕒵) relative velocities with respect to the natal molecular cores, while H2O maser lines often show larger relative velocities. Twenty four H2O maser-detected sources have maser lines at relative velocities > 30 km s𕒵, and thirteen of them show extremely high-velocity (> 50 km s𕒵) components. The appearance and disappearance of H2O maser lines are quite frequent over six-month or one-year time intervals. In contrast, CH3OH maser lines usually do not exhibit signiﬁcant variations in the line intensity, velocity, or shape for the same periods. The isotropic luminosities of both masers appear to correlate with the bolometric luminosities of the central stars. This correlation becomes much stronger in the case that data points in the low- and intermediate-mass regimes are added. The maser luminosities also tend to increase with the radio continuum luminosities of UCHiis and the submillimeter continuum luminosities of the associated dense cores

Abstract

We have carried out a multi-epoch simultaneous survey of 22GHz H2O and 44 GHz Class I CH3OH masers toward 103 ultracompact Hii regions (UCHiis) between 2010 and 2017. We detected H2O and CH3OH maser emission in 74 (72%) and 55 (53%) UCHiis, respectively. Among them, 3 H2O and 27 CH3OH maser sources are new detections. These high detection rates suggest that the occurrence periods of both maser species are signiﬁcantly overlapped with the UCHii phase of massive star formation. The CH3OH maser lines always have small (< 10 km s𕒵) relative velocities with respect to the natal molecular cores, while H2O maser lines often show larger relative velocities. Twenty four H2O maser-detected sources have maser lines at relative velocities > 30 km s𕒵, and thirteen of them show extremely high-velocity (> 50 km s𕒵) components. The appearance and disappearance of H2O maser lines are quite frequent over six-month or one-year time intervals. In contrast, CH3OH maser lines usually do not exhibit signiﬁcant variations in the line intensity, velocity, or shape for the same periods. The isotropic luminosities of both masers appear to correlate with the bolometric luminosities of the central stars. This correlation becomes much stronger in the case that data points in the low- and intermediate-mass regimes are added. The maser luminosities also tend to increase with the radio continuum luminosities of UCHiis and the submillimeter continuum luminosities of the associated dense cores

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Detection table from Kim et al. (2019)

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ID	Obs. RA	Obs. Dec	l	b	Group id	Source name	Image	Descr.	Line	V_range	V_peak	F_peak	∫F dv	Telescope	V_step	RMS	Beam	Detection	Class	Distance	Dist. (parallax)	Date
	(J2000)	(J2000)	(deg.)	(deg.)					H₂O	(km/s)	(km/s)	(Jy)	(Jy*km/s)		(km/s)	(Jy)	(arcsec)	Yes/No		(kpc)	(kpc)
1	02 27 01	+61 52 14	133.9432	1.0595	G133.947+1.064	IRAS02232+6138	Image		22 GHz;	-72.5;-37.8	-48.3	4466.4	8496.4	KVN	0.21	0.380	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	3.000		2010 Feb 06
	02 27 01	+61 52 14	133.9432	1.0595	G133.947+1.064	IRAS02232+6138	Image		22 GHz;	-99.3;-44.6	-48.4	3349.4	5570.8	KVN	0.21	1.150	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	3.000		2011 Feb 12
3	02 27 3.8	+61 52 25	133.9473	1.0643	G133.947+1.064	IRAS02232+6138	Image		22 GHz;	-84.8;-33.4	-47.6	670.9	2496.7	KVN	0.21	0.490	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	3.000		2017 Jun 16
	02 27 3.8	+61 52 25	133.9473	1.0643	G133.947+1.064	IRAS02232+6138	Image		22 GHz;	-93.2;-32.5	-54.8	796.8	3169.4	KVN	0.21	0.350	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	3.000		2017 Dec 23
5	03 07 25.6	+58 30 52	139.9119	0.1993	G139.912+0.199	IRAS03035+5819	Image		22 GHz;	-32.4;-25.3	-32.1	2.4	3.5	KVN	0.21	0.330	130	+H₂O -CH₃OH I -CH₃OH II -OH	SFR_MIXED	4.200		2011 Feb 13
6	03 07 23.7	+58 30 50	139.9086	0.1968	G139.912+0.199	IRAS03035+5819	Image		22 GHz;	-37.6;-37.2	-37.6	3.1	2.4	KVN	0.21	0.470	130	+H₂O -CH₃OH I -CH₃OH II -OH	SFR_MIXED	4.200		2017 Jun 20
	03 07 23.7	+58 30 50	139.9086	0.1968	G139.912+0.199	IRAS03035+5819	Image		22 GHz;	-37.9;-36.9	-37.5	9.1	6.3	KVN	0.21	0.260	130	+H₂O -CH₃OH I -CH₃OH II -OH	SFR_MIXED	4.200		2017 Dec 23
8	05 41 41.3	-01 53 37	206.5198	-16.3568	G206.520-16.357	IRAS05391-0152	Image		22 GHz;	17.8;19.1	18.8	2.6	2.5	KVN	0.21	0.350	130	+H₂O +CH₃OH I	SFR	0.700		2017 Dec 23
9	05 41 45.7	-01 54 30	206.5423	-16.3475	G206.565-16.361	IRAS05393-0156	Image		22 GHz;	10.5;11.8	11.2	6	5.9	KVN	0.21	0.470	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	0.500		2017 Jun 16
	05 41 45.7	-01 54 30	206.5423	-16.3475	G206.565-16.361	IRAS05393-0156	Image		22 GHz;	18.2;19.3	18.6	6	5.7	KVN	0.21	0.370	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	0.500		2017 Dec 23
11	06 07 46.6	-06 22 59	213.7031	-12.6019	G213.705-12.597	MONR2	Image		22 GHz;	10.2;13	11.6	989	562.1	KVN	0.21	0.590	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	0.800		2010 Feb 07
	06 07 46.6	-06 22 59	213.7031	-12.6019	G213.705-12.597	MONR2	Image		22 GHz;	10.6;12.2	11.3	875	530.4	KVN	0.21	0.800	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	0.800		2011 Feb 13
13	06 07 46.2	-06 23 08	213.7047	-12.6045	G213.705-12.597	MONR2	Image		22 GHz;	-4.9;14.9	11.3	843.1	531.6	KVN	0.21	0.570	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	0.800		2017 Jun 20
	06 07 46.2	-06 23 08	213.7047	-12.6045	G213.705-12.597	MONR2	Image		22 GHz;	10.1;13.3	11.4	1094.1	678.6	KVN	0.21	0.500	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	0.800		2017 Dec 23
15	06 08 54.1	+21 38 25	188.9486	0.8880	G188.946+0.886	IRAS06058+2138	Image		22 GHz;	-9.4;8.5	-3.4	45.1	127.8	KVN	0.21	0.500	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	2.200		2010 Feb 07
	06 08 54.1	+21 38 25	188.9486	0.8880	G188.946+0.886	IRAS06058+2138	Image		22 GHz;	-4.3;9.3	7.2	48.5	89.1	KVN	0.21	0.530	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	2.200		2011 Feb 13
17	06 09 00	+21 39 12	188.9482	0.9143	G188.948+0.914	IRAS06058+2138	Image		22 GHz;	1.6;3.4	1.8	2.8	2.9	KVN	0.21	0.320	130	+H₂O -CH₃OH I	SFR	2.200		2017 Jun 19
	06 09 00	+21 39 12	188.9482	0.9143	G188.948+0.914	IRAS06058+2138	Image		22 GHz;	-0.2;7.1	0.6	3.8	8.7	KVN	0.21	0.330	130	+H₂O -CH₃OH I	SFR	2.200		2017 Dec 23
19	06 09 7.8	+21 50 39	188.7958	1.0331	G188.796+1.033	IRAS06061+2151	Image		22 GHz;	-14.5;37.3	-7.4	455.1	616	KVN	0.21	0.500	130	+H₂O -CH₃OH I +CH₃OH II -OH	SFR	4.100		2010 Feb 07
	06 09 7.8	+21 50 39	188.7958	1.0331	G188.796+1.033	IRAS06061+2151	Image		22 GHz;	-14.2;16.8	-7.5	329.1	848.3	KVN	0.21	0.530	130	+H₂O -CH₃OH I +CH₃OH II -OH	SFR	4.100		2011 Feb 13
21	06 09 6.9	+21 50 32	188.7958	1.0291	G188.796+1.033	IRAS06061+2151	Image		22 GHz;	-23.1;27.4	-5.9	420.6	1239.6	KVN	0.21	0.390	130	+H₂O -CH₃OH I +CH₃OH II -OH	SFR	4.100		2017 Jun 20
	06 09 6.9	+21 50 32	188.7958	1.0291	G188.796+1.033	IRAS06061+2151	Image		22 GHz;	-18.8;23.1	-7.2	468.4	1276.8	KVN	0.21	0.400	130	+H₂O -CH₃OH I +CH₃OH II -OH	SFR	4.100		2017 Dec 23
23	06 09 21.9	+20 39 28	189.8606	0.5068	G189.861+0.507	IRAS06063+2040	Image		22 GHz;	17.5;18.8	18	4.3	4	KVN	0.21	0.440	130	+H₂O -CH₃OH I -CH₃OH II	SFR	2.800		2011 Feb 13
24	06 10 51	-06 11 54	213.8820	-11.8359	G213.879-11.829	IRAS06084-0611	Image		22 GHz;	-2.8;-0.5	-2.1	19.1	17.7	KVN	0.21	0.390	130	+H₂O +CH₃OH I -CH₃OH II	SFR_MIXED	1.000		2011 Feb 13
25	06 12 53.3	+17 59 22	192.5992	-0.0507	G192.599-0.048	IRAS06099+1800	Image		22 GHz;	1.3;12.4	2.4	284.2	560.2	KVN	0.21	0.440	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	2.500		2010 Feb 15
	06 12 53.3	+17 59 22	192.5992	-0.0507	G192.599-0.048	IRAS06099+1800	Image		22 GHz;	-0.5;12.1	5.9	296.2	626.9	KVN	0.21	0.510	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	2.500		2011 Feb 13
27	06 12 53.6	+18 00 26	192.5842	-0.0411	G192.599-0.048	IRAS06099+1800	Image		22 GHz;	-10.3;16.2	6.5	52.6	87.1	KVN	0.21	0.270	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	2.500		2017 Jun 16
	06 12 53.6	+18 00 26	192.5842	-0.0411	G192.599-0.048	IRAS06099+1800	Image		22 GHz;	-7.5;18.8	6.2	97.1	116.6	KVN	0.21	0.440	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	2.500		2017 Dec 23
29	18 00 30.4	-24 04 00	5.8855	-0.3921	G5.885-0.392	G5.89-0.39	Image		22 GHz;	7.4;11.8	9.4	29.7	47	KVN	0.21	0.940	130	+H₂O +CH₃OH I +CH₃OH II +OH	GALAXY	2.600		2010 Feb 08
	18 00 30.4	-24 04 00	5.8855	-0.3921	G5.885-0.392	G5.89-0.39	Image		22 GHz;	6.6;13.8	12.8	26.4	69.8	KVN	0.21	0.570	130	+H₂O +CH₃OH I +CH₃OH II +OH	GALAXY	2.600		2011 Feb 13
31	18 03 0.4	-21 48 05	8.1391	0.2279	G8.139+0.226	G8.14+0.23	Image		22 GHz;	17.3;18.1	17.6	3.1	2.2	KVN	0.21	0.410	130	+H₂O -CH₃OH I +CH₃OH II	SFR	4.200		2010 Feb 16
32	18 06 19	-21 37 32	8.6693	-0.3559	G8.669-0.356	G8.67-0.36	Image	Descr	22 GHz;	-6.3;39.1	35.5	31.7	111.1	KVN	0.21	0.420	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	6.200		2010 Feb 16
	18 06 19	-21 37 32	8.6693	-0.3559	G8.669-0.356	G8.67-0.36	Image		22 GHz;	-24.8;37.2	35.4	46.7	83.8	KVN	0.21	0.730	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	6.200		2011 Feb 14
34	18 06 13.5	-20 31 47	9.6153	0.1977	G9.621+0.195	IRAS18032-2032	Image		22 GHz;	-9.9;8.3	5.6	44.7	154.4	KVN	0.21	0.480	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	5.700		2010 Feb 17
	18 06 13.5	-20 31 47	9.6153	0.1977	G9.621+0.195	IRAS18032-2032	Image		22 GHz;	-10.4;9.4	-2.7	29.2	179	KVN	0.21	0.470	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	5.700		2011 Feb 15
36	18 06 14.3	-20 31 44	9.6175	0.1954	G9.621+0.195	IRAS18032-2032	Image		22 GHz;	0;9.3	6.6	33.4	69.7	KVN	0.21	0.580	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	5.700		2017 Jun 19
37	18 08 56.1	-20 05 54	10.3012	-0.1476	G10.323-0.147	G10.30-0.15	Image		22 GHz;	9.2;9.8	9.3	1.8	1	KVN	0.21	0.430	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	6.000		2010 Feb 18
38	18 08 38.4	-19 51 52	10.4722	0.0264	G10.472+0.026	G10.47+0.03	Image		22 GHz;	41.6;88.5	60.9	49.3	353.2	KVN	0.21	0.490	130	+H₂O +CH₃OH I +CH₃OH II +OH -SiO	SFR	7.300		2010 Feb 17
	18 08 38.4	-19 51 52	10.4722	0.0264	G10.472+0.026	G10.47+0.03	Image		22 GHz;	47.4;105.4	71.8	49.4	400.8	KVN	0.21	0.640	130	+H₂O +CH₃OH I +CH₃OH II +OH -SiO	SFR	7.300		2011 Feb 14
40	18 10 23.5	-19 56 15	10.6075	-0.3693	G10.623-0.384	G10.62-0.38	Image		22 GHz;	-14.9;5.1	-0.3	61.6	256.4	KVN	0.21	0.350	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	6.500		2010 Feb 18
	18 10 23.5	-19 56 15	10.6075	-0.3693	G10.623-0.384	G10.62-0.38	Image		22 GHz;	-13.3;47.8		103.6	249.7	KVN	0.21	0.450	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	6.500		2011 Feb 16
42	18 10 28.6	-19 55 49	10.6235	-0.3833	G10.623-0.384	G10.62-0.38	Image		22 GHz;	-51.6;12.5	2	257.2	899.1	KVN	0.21	0.610	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	6.500		2017 Jun 19
	18 10 28.6	-19 55 49	10.6235	-0.3833	G10.623-0.384	G10.62-0.38	Image		22 GHz;	-51.9;11.5	-0.7	93.8	479.7	KVN	0.21	0.260	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	6.500		2017 Dec 23
44	18 14 1.1	-18 53 24	11.9371	-0.6160	G11.936-0.616	G11.94-0.62	Image		22 GHz;	21.1;40.7	39.3	26.8	41.1	KVN	0.21	0.400	130	+H₂O +CH₃OH I +CH₃OH II -OH	SFR	5.200		2010 Feb 19
	18 14 1.1	-18 53 24	11.9371	-0.6160	G11.936-0.616	G11.94-0.62	Image		22 GHz;	21;40.6	36.5	13.4	42	KVN	0.21	0.390	130	+H₂O +CH₃OH I +CH₃OH II -OH	SFR	5.200		2011 Feb 12
46	18 12 39.7	-18 24 21	12.2081	-0.1019	G12.209-0.107	G12.21-0.10	Image		22 GHz;	-10.2;31.9	5.7	87.9	748.5	KVN	0.21	0.450	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	16.100		2010 Feb 19
	18 12 39.7	-18 24 21	12.2081	-0.1019	G12.209-0.107	G12.21-0.10	Image		22 GHz;	-9;36.4	20.9	60.6	525.7	KVN	0.21	0.450	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	16.100		2011 Feb 12
48	18 19 11.9	-20 47 34	10.8403	-2.5914	G10.841-2.592	IRAS18162-2048	Image	Descr	22 GHz;	-86.1;-77.8	-81.1	48.4	171.2	KVN	0.21	0.490	130	+H₂O +CH₃OH I -CH₃OH II	SFR_MIXED	1.900		2010 Feb 20
	18 19 11.9	-20 47 34	10.8403	-2.5914	G10.841-2.592	IRAS18162-2048	Image		22 GHz;	-87.5;-78.4	-81.9	32.9	158.4	KVN	0.21	0.580	130	+H₂O +CH₃OH I -CH₃OH II	SFR_MIXED	1.900		2011 Feb 18
50	18 20 24.8	-16 11 35	15.0345	-0.6771	G15.034-0.674	G15.04-0.68	Image		22 GHz;	13.4;26.5	19	524	1376.2	KVN	0.21	0.620	130	+H₂O +CH₃OH I +CH₃OH II +OH	GALAXY	2.100		2010 Feb 18
	18 20 24.8	-16 11 35	15.0345	-0.6771	G15.034-0.674	G15.04-0.68	Image		22 GHz;	0.2;27.2	18.5	93.8	325.3	KVN	0.21	0.600	130	+H₂O +CH₃OH I +CH₃OH II +OH	GALAXY	2.100		2011 Feb 12
52	18 25 01	-13 15 39	18.1462	-0.2837	G18.146-0.289	IRAS18222-1317	Image		22 GHz;	-5;-3.8	-4.2	3.6	5.7	KVN	0.21	0.590	130	+H₂O -CH₃OH I -CH₃OH II +OH	SFR	4.200		2017 Jun 19
	18 25 01	-13 15 39	18.1462	-0.2837	G18.146-0.289	IRAS18222-1317	Image		22 GHz;	-8.3;-2	-6.2	8.5	26.1	KVN	0.21	0.260	130	+H₂O -CH₃OH I -CH₃OH II +OH	SFR	4.200		2017 Dec 23
54	18 26 03	-11 52 34	19.4884	0.1399	G19.485+0.151	IRAS18232-1154	Image		22 GHz;	24.2;27.8	26.4	3.2	8.7	KVN	0.21	0.310	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	14.000		2010 Feb 16
	18 26 03	-11 52 34	19.4884	0.1399	G19.485+0.151	IRAS18232-1154	Image		22 GHz;	25.2;26.2	25.9	4	3.5	KVN	0.21	0.650	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	14.000		2011 Feb 14
56	18 26 4.3	-11 52 33	19.4911	0.1353	G19.485+0.151	IRAS18232-1154	Image		22 GHz;	24.3;26.4	26	1.9	2.2	KVN	0.21	0.240	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	14.000		2017 Dec 23
57	18 26 47	-12 26 32	19.0711	-0.2826	G19.071-0.282	G19.07-0.27	Image		22 GHz;	62.7;68.2	63.2	1.3	1.8	KVN	0.21	0.370	130	+H₂O -CH₃OH I -CH₃OH II	SFR	5.400		2010 Feb 19
58	18 27 38	-11 56 42	19.6079	-0.2349	G19.609-0.234	G19.61-0.23	Image		22 GHz;	22.5;53.7	42	59	513.2	KVN	0.21	0.470	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	4.500		2010 Feb 20
	18 27 38	-11 56 42	19.6079	-0.2349	G19.609-0.234	G19.61-0.23	Image		22 GHz;	23.5;51.5	42.5	75.7	377.1	KVN	0.21	5.170	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	4.500		2011 Feb 15
60	18 27 37.8	-11 56 31	19.6102	-0.2328	G19.609-0.234	G19.61-0.23	Image		22 GHz;	-9.1;68.1	41.9	222.2	824.2	KVN	0.21	0.510	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	4.500		2017 Jun 19
61	18 28 10.6	-11 28 45	20.0821	-0.1360	G20.081-0.135	G20.08-0.14	Image		22 GHz;	38.1;47.1	46.6	18.2	22.8	KVN	0.21	0.770	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	4.100		2010 Feb 08
	18 28 10.6	-11 28 45	20.0821	-0.1360	G20.081-0.135	G20.08-0.14	Image		22 GHz;	37.7;47.2	46.3	14.5	22.2	KVN	0.21	0.430	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	4.100		2011 Feb 15
63	18 34 19.8	-05 59 44	25.6471	1.0533	G25.649+1.050	IRAS18316-0602	Image		22 GHz;	36.2;45.1	41.8	7892.3	5994	KVN	0.21	0.750	130	+H₂O +CH₃OH I +CH₃OH II	SFR_MIXED	3.300		2010 Feb 08
	18 34 19.8	-05 59 44	25.6471	1.0533	G25.649+1.050	IRAS18316-0602	Image		22 GHz;	-12.5;56.1	42.1	4839.8	4293.6	KVN	0.21	1.070	130	+H₂O +CH₃OH I +CH₃OH II	SFR_MIXED	3.300		2011 Feb 14
65	18 34 20.9	-05 59 42	25.6497	1.0495	G25.649+1.050	IRAS18316-0602	Image		22 GHz;	33.5;61.1	54.1	256	1321.4	KVN	0.21	0.530	130	+H₂O +CH₃OH I +CH₃OH II	SFR_MIXED	3.300		2017 Jun 19
66	18 33 52.5	-08 07 32	23.7045	0.1720	G23.708+0.170	G23.71+0.17	Image		22 GHz;	110.2;111	110.5	2.1	2	KVN	0.21	0.430	130	+H₂O +CH₃OH I -CH₃OH II	SFR	9.000		2011 Feb 14
67	18 34 24.9	-07 54 48	23.9545	0.1511	G23.955+0.151	G23.96+0.15	Image		22 GHz;	31.3;32.1	31.6	2.7	3.4	KVN	0.21	0.530	130	+H₂O +CH₃OH I -CH₃OH II	SFR	6.000		2010 Feb 20
	18 34 24.9	-07 54 48	23.9545	0.1511	G23.955+0.151	G23.96+0.15	Image		22 GHz;	82.3;82.7	82.4	2	2.9	KVN	0.21	0.430	130	+H₂O +CH₃OH I -CH₃OH II	SFR	6.000		2011 Feb 12
69	18 40 34	-04 57 48	27.2768	0.1485	G27.284+0.149	G27.28+0.15	Image		22 GHz;	17.3;31.6	31.3	2.4	4.7	KVN	0.21	0.440	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	15.200		2010 Feb 18
	18 40 34	-04 57 48	27.2768	0.1485	G27.284+0.149	G27.28+0.15	Image		22 GHz;	19.7;19.9	19.8	1.2	1	KVN	0.21	0.320	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	15.200		2011 Feb 13
71	18 40 35.1	-04 57 44	27.2798	0.1449	G27.284+0.149	G27.28+0.15	Image		22 GHz;	-21.7;53.9	-21.7	2.1	3.2	KVN	0.21	0.470	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	15.200		2017 Jun 19
72	18 42 58.2	-04 14 00	28.1999	-0.0501	G28.200-0.049	IRAS18403-0417	Image		22 GHz;	89.5;98.8	95.5	19.5	25	KVN	0.21	0.940	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	9.100		2010 Feb 16
	18 42 58.2	-04 14 00	28.1999	-0.0501	G28.200-0.049	IRAS18403-0417	Image		22 GHz;	91.1;98.9	95.6	16	23.5	KVN	0.21	0.320	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	9.100		2011 Feb 13
74	18 46 3.9	-02 39 22	29.9557	-0.0166	G29.956-0.016	G29.96-0.02	Image		22 GHz;	82.2;116.1	95.4	40.3	182	KVN	0.21	0.490	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	9.000		2010 Feb 20
	18 46 3.9	-02 39 22	29.9557	-0.0166	G29.956-0.016	G29.96-0.02	Image		22 GHz;	38.3;107.6	100.9	44	138	KVN	0.21	0.590	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	9.000		2011 Feb 14
76	18 46 59.1	-02 07 32	30.5327	0.0210	G30.536+0.019	G30.54+0.02	Image	Descr	22 GHz;	97.1;102.8	101.9	4	8.8	KVN	0.21	0.380	130	+H₂O +CH₃OH I +CH₃OH II -OH	SFR	13.800		2010 May 14
	18 46 59.1	-02 07 32	30.5327	0.0210	G30.536+0.019	G30.54+0.02	Image		22 GHz;	-65.6;45.7	-34.7	2.1	5.4	KVN	0.21	0.380	130	+H₂O +CH₃OH I +CH₃OH II -OH	SFR	13.800		2011 Feb 15
78	18 47 34.6	-01 12 43	31.4131	0.3063	G31.412+0.307	G31.41+0.31	Image		22 GHz;	92.7;104.3	97.7	125.8	273.7	KVN	0.21	0.410	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	8.500		2010 Feb 16
	18 47 34.6	-01 12 43	31.4131	0.3063	G31.412+0.307	G31.41+0.31	Image		22 GHz;	93;105	99.9	69.8	327.52	KVN	0.21	0.450	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	8.500		2011 Feb 15
80	18 48 15.1	-01 26 25	31.2869	0.0520	G31.280+0.062	IRAS18456-0129	Image		22 GHz;	109.6;115.1	110.9	29.1	47.2	KVN	0.21	0.420	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	7.200		2010 Feb 16
	18 48 15.1	-01 26 25	31.2869	0.0520	G31.280+0.062	IRAS18456-0129	Image		22 GHz;	113.3;114.5	113.8	25.2	17.4	KVN	0.21	0.450	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	7.200		2011 Feb 12
82	18 48 12	-01 26 30	31.2798	0.0629	G31.280+0.062	IRAS18456-0129	Image		22 GHz;	99.7;117.8	117	8.3	47.2	KVN	0.21	0.500	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	7.200		2017 Jun 19
	18 48 12	-01 26 30	31.2798	0.0629	G31.280+0.062	IRAS18456-0129	Image		22 GHz;	106.1;118.7	116.6	34.5	78.4	KVN	0.21	0.360	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	7.200		2017 Dec 23
84	18 49 34.7	-01 29 08	31.3978	-0.2637	G31.396-0.257	IRAS18469-0132	Image		22 GHz;	91.4;94.5	94.4	6.4	5.8	KVN	0.21	0.580	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	7.300		2010 May 13
85	18 49 33	-01 29 04	31.3956	-0.2569	G31.396-0.257	IRAS18469-0132	Image		22 GHz;	79.1;94	79.3	1.4	3.5	KVN	0.21	0.310	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	7.300		2017 Dec 23
86	18 50 30.9	-00 01 59	32.7973	0.1903	G32.797+0.191	IRAS18479-0005	Image		22 GHz;	-3.8;22.5	20.5	19.2	85.9	KVN	0.21	0.450	130	+H₂O -CH₃OH I +CH₃OH II +OH	SFR	13.000		2010 Feb 19
	18 50 30.9	-00 01 59	32.7973	0.1903	G32.797+0.191	IRAS18479-0005	Image		22 GHz;	-3.7;21.5	20.6	11.3	60.6	KVN	0.21	0.570	130	+H₂O -CH₃OH I +CH₃OH II +OH	SFR	13.000		2011 Feb 13
88	18 52 9.9	+00 08 40	33.1434	-0.0959	G33.133-0.092	IRAS18496+0004	Image		22 GHz;	69.8;75.7	74.8	10.2	20	KVN	0.21	0.380	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	7.100		2010 Feb 08
	18 52 9.9	+00 08 40	33.1434	-0.0959	G33.133-0.092	IRAS18496+0004	Image		22 GHz;	75.6;76.7	75.9	1.4	1.6	KVN	0.21	0.290	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	7.100		2011 Feb 16
90	18 52 7.9	+00 08 12	33.1326	-0.0920	G33.133-0.092	IRAS18496+0004	Image		22 GHz;	71.7;72.4	72.4	2.1	1.6	KVN	0.21	0.480	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	7.100		2017 Jun 19
	18 52 7.9	+00 08 12	33.1326	-0.0920	G33.133-0.092	IRAS18496+0004	Image		22 GHz;	74.4;97.8	97.5	2.6	6.2	KVN	0.21	0.280	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	7.100		2017 Dec 23
92	18 52 50	+00 55 29	33.9140	0.1112	G33.914+0.111	G33.92+0.11	Image		22 GHz;	109.4;109.8	109.5	1.3	0.7	KVN	0.21	0.290	130	+H₂O +CH₃OH I -CH₃OH II	SFR	8.200		2010 Feb 07
	18 52 50	+00 55 29	33.9140	0.1112	G33.914+0.111	G33.92+0.11	Image		22 GHz;	108.7;111	110.7	1.5	2.2	KVN	0.21	0.320	130	+H₂O +CH₃OH I -CH₃OH II	SFR	8.200		2011 Feb 16
94	18 53 18.5	+01 14 58	34.2571	0.1536	G34.257+0.153	G34.26+0.15	Image		22 GHz;	-45;69.3	60.8	410.4	1712.8	KVN	0.21	0.710	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	3.700		2010 Feb 07
	18 53 18.5	+01 14 58	34.2571	0.1536	G34.257+0.153	G34.26+0.15	Image		22 GHz;	16;75.1	60.7	357.2	1283.1	KVN	0.21	0.630	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	3.700		2011 Feb 16
96	18 54 4.2	+02 01 34	35.0351	0.3384	G35.025+0.350	IRAS18515+0157	Image		22 GHz;	44;59.4	44.5	31.1	34.6	KVN	0.21	0.440	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	10.000		2010 Feb 19
	18 54 4.2	+02 01 34	35.0351	0.3384	G35.025+0.350	IRAS18515+0157	Image		22 GHz;	43.9;59.7	44.6	35.2	44.3	KVN	0.21	0.390	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	10.000		2011 Feb 16
98	18 54 0.4	+02 01 18	35.0239	0.3505	G35.025+0.350	IRAS18515+0157	Image		22 GHz;	44;60.4	44.8	82.9	80.1	KVN	0.21	0.590	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	10.000		2017 Jun 19
	18 54 0.4	+02 01 18	35.0239	0.3505	G35.025+0.350	IRAS18515+0157	Image		22 GHz;	44.1;58.6	44.7	85.5	73.3	KVN	0.21	0.500	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	10.000		2017 Dec 23
100	18 56 0.7	+02 22 52	35.5723	0.0687	G35.576+0.066	IRAS18534+0218	Image		22 GHz;	-9.3;56.4	-6.4	4	15.8	KVN	0.21	0.340	130	+H₂O +CH₃OH I +CH₃OH II -OH	SFR	10.200		2010 Feb 20
	18 56 0.7	+02 22 52	35.5723	0.0687	G35.576+0.066	IRAS18534+0218	Image		22 GHz;	-8.4;55.1	-7.8	2.2	3.9	KVN	0.21	0.390	130	+H₂O +CH₃OH I +CH₃OH II -OH	SFR	10.200		2011 Feb 14
102	18 56 23.5	+02 20 38	35.5825	-0.0327	G35.578-0.030	IRAS18538+0216	Image		22 GHz;	47.4;59	58	7.9	16.8	KVN	0.21	0.430	130	+H₂O -CH₃OH I +CH₃OH II +OH	SFR_MIXED	10.100		2010 Feb 20
	18 56 23.5	+02 20 38	35.5825	-0.0327	G35.578-0.030	IRAS18538+0216	Image		22 GHz;	45.4;65	49.3	4.4	14.9	KVN	0.21	0.470	130	+H₂O -CH₃OH I +CH₃OH II +OH	SFR_MIXED	10.100		2011 Feb 15
104	18 56 22.5	+02 20 27	35.5779	-0.0304	G35.578-0.030	IRAS18538+0216	Image		22 GHz;	40.2;56.9	47.2	30.8	66.2	KVN	0.21	0.470	130	+H₂O -CH₃OH I +CH₃OH II +OH	SFR_MIXED	10.100		2017 Jun 19
105	18 57 09	+01 39 03	35.0523	-0.5176	G35.052-0.518	G35.05-0.52	Image		22 GHz;	35.4;36.2	35.7	2.1	2.1	KVN	0.21	0.400	130	+H₂O +CH₃OH I -CH₃OH II	SFR	12.700		2010 Feb 07
106	19 01 47	+01 13 08	35.1969	-1.7450	G35.200-1.737	IRAS18592+0108	Image		22 GHz;	36.8;46.9	41.1	115.8	217.9	KVN	0.21	0.450	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	3.200		2010 Feb 20
	19 01 47	+01 13 08	35.1969	-1.7450	G35.200-1.737	IRAS18592+0108	Image		22 GHz;	34.3;47	43.5	38.9	115.3	KVN	0.21	0.320	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	3.200		2011 Feb 16
108	19 01 46.4	+01 13 25	35.2000	-1.7407	G35.200-1.737	IRAS18592+0108	Image		22 GHz;	33.8;53.8	41	21.7	67.5	KVN	0.21	0.500	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR_MIXED	3.200		2017 Jun 19
109	19 01 53	+04 12 50	37.8722	-0.3973	G37.872-0.397	IRAS18593+0408	Image		22 GHz;	58.1;59.3	58.4	3.2	3.7	KVN	0.21	0.420	130	+H₂O -CH₃OH I -CH₃OH II +OH	SFR	9.200		2010 Feb 19
	19 01 53	+04 12 50	37.8722	-0.3973	G37.872-0.397	IRAS18593+0408	Image		22 GHz;	57.6;58.8	58.5	1.8	1.9	KVN	0.21	0.310	130	+H₂O -CH₃OH I -CH₃OH II +OH	SFR	9.200		2011 Feb 13
111	19 00 15.7	+04 03 13	37.5447	-0.1110	G37.546-0.112	G37.55-0.11	Image		22 GHz;	44.5;48.1	45.1	2.9	4.5	KVN	0.21	0.400	130	+H₂O -CH₃OH I +CH₃OH II -OH	SFR	12.000		2010 Feb 16
	19 00 15.7	+04 03 13	37.5447	-0.1110	G37.546-0.112	G37.55-0.11	Image		22 GHz;	46.9;48	47.7	1.7	1.6	KVN	0.21	0.390	130	+H₂O -CH₃OH I +CH₃OH II -OH	SFR	12.000		2011 Feb 16
113	19 09 49.5	+08 18 44	42.4190	-0.2668	G42.435-0.260	G42.42-0.27	Image		22 GHz;	54.2;67.5	57.2	7	14.7	KVN	0.21	0.400	130	+H₂O +CH₃OH I +CH₃OH II -OH	GALAXY	5.200		2010 Feb 18
	19 09 49.5	+08 18 44	42.4190	-0.2668	G42.435-0.260	G42.42-0.27	Image		22 GHz;	66.5;67.3	67	4.4	3.2	KVN	0.21	0.470	130	+H₂O +CH₃OH I +CH₃OH II -OH	GALAXY	5.200		2011 Feb 15
115	19 09 49.9	+08 19 45	42.4348	-0.2604	G42.435-0.260	G42.42-0.27	Image		22 GHz;	62.6;68.3	62.8	5.7	8.3	KVN	0.21	0.530	130	+H₂O +CH₃OH I +CH₃OH II -OH	GALAXY	5.200		2017 Jun 19
	19 09 49.9	+08 19 45	42.4348	-0.2604	G42.435-0.260	G42.42-0.27	Image		22 GHz;	62.5;68.4	66.7	3.6	9.7	KVN	0.21	0.280	130	+H₂O +CH₃OH I +CH₃OH II -OH	GALAXY	5.200		2017 Dec 23
117	19 07 42	+09 07 20	42.8958	0.5725	G42.896+0.573	G42.90+0.57	Image		22 GHz;	-66;11.1	-65.7	2.4	12.5	KVN	0.21	0.410	130	+H₂O -CH₃OH I	SFR_MIXED			2010 Feb 18
118	19 11 53.3	+09 35 46	43.7930	-0.1253	G43.795-0.127	IRAS19095+0930	Image		22 GHz;	-67;50.8	41.1	794.3	1580.9	KVN	0.21	0.650	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	9.000		2010 Feb 20
	19 11 53.3	+09 35 46	43.7930	-0.1253	G43.795-0.127	IRAS19095+0930	Image		22 GHz;	29;111.2	41.3	432	775.1	KVN	0.21	0.330	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	9.000		2011 Feb 17
120	19 11 53.9	+09 35 50	43.7951	-0.1270	G43.795-0.127	IRAS19095+0930	Image		22 GHz;	14.1;85.9	38.1	1199.7	1574.7	KVN	0.21	0.480	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	9.000		2017 Jun 19
121	19 12 8.6	+08 52 09	43.1778	-0.5176	G43.180-0.518	G43.18-0.52	Image		22 GHz;	52.7;56	53.9	24.4	46.8	KVN	0.21	0.490	130	+H₂O +CH₃OH I +CH₃OH II -OH	GALAXY	4.600		2017 Jun 19
	19 12 8.6	+08 52 09	43.1778	-0.5176	G43.180-0.518	G43.18-0.52	Image		22 GHz;	5.6;63.1	54.5	7.1	26.6	KVN	0.21	0.770	130	+H₂O +CH₃OH I +CH₃OH II -OH	GALAXY	4.600		2017 Dec 23
123	19 14 26.2	+09 22 34	43.8894	-0.7840	G43.890-0.784	G43.89-0.78	Image		22 GHz;	48.2;61.2	50.6	20	41.9	KVN	0.21	0.430	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	10.300		2010 Feb 19
	19 14 26.2	+09 22 34	43.8894	-0.7840	G43.890-0.784	G43.89-0.78	Image		22 GHz;	47.6;52.5	48.4	4.8	14.4	KVN	0.21	0.400	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	10.300		2011 Feb 17
125	19 13 22.1	+10 50 53	45.0712	0.1321	G45.071+0.132	G45.07+0.13	Image		22 GHz;	57.6;64.9	58.5	17.2	42.5	KVN	0.21	0.430	130	+H₂O +CH₃OH I +CH₃OH II +OH -SiO	SFR	9.700		2010 Feb 20
	19 13 22.1	+10 50 53	45.0712	0.1321	G45.071+0.132	G45.07+0.13	Image		22 GHz;	56;64.8	60.1	22.4	40.5	KVN	0.21	0.310	130	+H₂O +CH₃OH I +CH₃OH II +OH -SiO	SFR	9.700		2011 Feb 17
127	19 13 27.9	+10 53 37	45.1226	0.1322	G45.122+0.133	G45.12+0.13	Image		22 GHz;	58.4;59	58.7	1.9	5	KVN	0.21	0.310	130	+H₂O -CH₃OH I +CH₃OH II +OH	SFR	9.500		2011 Feb 17
128	19 14 21.3	+11 09 14	45.4545	0.0596	G45.466+0.053	G45.45+0.06	Image		22 GHz;	50.3;74.3	51.1	43.1	30.3	KVN	0.21	0.440	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	9.700		2010 Feb 21
	19 14 21.3	+11 09 14	45.4545	0.0596	G45.466+0.053	G45.45+0.06	Image		22 GHz;	50.2;51.9	51.4	14.8	13.5	KVN	0.21	0.420	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	9.700		2011 Feb 17
130	19 14 25.6	+11 09 26	45.4656	0.0456	G45.466+0.053	G45.47+0.05	Image		22 GHz;	50.6;74.3	51.1	14	19	KVN	0.21	0.580	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	9.700		2010 Feb 21
	19 14 25.6	+11 09 26	45.4656	0.0456	G45.466+0.053	G45.47+0.05	Image		22 GHz;	50.6;56.1	51.4	5.9	7.5	KVN	0.21	0.500	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	9.700		2011 Feb 15
132	19 14 8.5	+11 12 16	45.4749	0.1294	G45.475+0.132	G45.48+0.13	Image		22 GHz;	57.5;59.9	59.3	3.2	5.6	KVN	0.21	0.550	130	+H₂O +CH₃OH I +CH₃OH II +OH		9.700		2010 Feb 17
	19 14 8.5	+11 12 16	45.4749	0.1294	G45.475+0.132	G45.48+0.13	Image		22 GHz;	51.3;76.8	76.7	4.3	8.6	KVN	0.21	0.460	130	+H₂O +CH₃OH I +CH₃OH II +OH		9.700		2011 Feb 15
134	19 14 8.8	+11 12 28	45.4785	0.1299	G45.475+0.132	G45.48+0.13	Image		22 GHz;	55.6;60.7	57.5	2.8	10	KVN	0.21	0.470	130	+H₂O +CH₃OH I +CH₃OH II +OH		9.700		2017 Jun 19
135	19 20 28.1	+13 55 26	48.6005	0.0341	G48.606+0.024	IRAS19181+1349	Image		22 GHz;	14;32.3	26.1	221.5	356.1	KVN	0.21	0.420	130	+H₂O -CH₃OH I -CH₃OH II +OH	SFR_MIXED	9.700		2010 Feb 18
	19 20 28.1	+13 55 26	48.6005	0.0341	G48.606+0.024	IRAS19181+1349	Image		22 GHz;	-3.4;35.4	25.6	229.3	423.6	KVN	0.21	0.640	130	+H₂O -CH₃OH I -CH₃OH II +OH	SFR_MIXED	9.700		2011 Feb 12
137	19 20 30.7	+13 55 44	48.6098	0.0272	G48.606+0.024	IRAS19181+1349	Image		22 GHz;	-3.7;51.5	25.6	237.7	375.3	KVN	0.21	0.610	130	+H₂O -CH₃OH I -CH₃OH II +OH	SFR_MIXED	9.700		2017 Jun 19
	19 20 30.7	+13 55 44	48.6098	0.0272	G48.606+0.024	IRAS19181+1349	Image		22 GHz;	-4.4;38.1	25.5	209.3	352.8	KVN	0.21	0.420	130	+H₂O -CH₃OH I -CH₃OH II +OH	SFR_MIXED	9.700		2017 Dec 23
139	19 23 40	+14 30 51	49.4863	-0.3714	G49.489-0.387	W51d	Image		22 GHz;	-63.3;160.1	58.1	2857.2	24956.7	KVN	0.21	0.600	130	+H₂O +CH₃OH I +CH₃OH II +OH -SiO	SFR	7.000		2010 Feb 07
	19 23 40	+14 30 51	49.4863	-0.3714	G49.489-0.387	W51d	Image		22 GHz;	-77.6;172.7	58	2288.6	16206.5	KVN	0.21	0.990	130	+H₂O +CH₃OH I +CH₃OH II +OH -SiO	SFR	7.000		2011 Feb 12
141	19 23 39.9	+14 31 08	49.4903	-0.3688	G49.489-0.387	W51d	Image		22 GHz;	-130.7;169.9	59.9	5151.1	21300	KVN	0.21	0.490	130	+H₂O +CH₃OH I +CH₃OH II +OH -SiO	SFR	7.000		2017 Jun 19
142	19 21 27.6	+15 44 21	50.3154	0.6759	G50.315+0.676	G50.31+0.68	Image		22 GHz;	24.2;32.4	32.3	2.6	7.7	KVN	0.21	0.420	130	+H₂O -CH₃OH I +CH₃OH II -OH	SFR	2.500		2010 Feb 15
	19 21 27.6	+15 44 21	50.3154	0.6759	G50.315+0.676	G50.31+0.68	Image		22 GHz;	24.5;25.2	24.8	2.3	1.5	KVN	0.21	0.370	130	+H₂O -CH₃OH I +CH₃OH II -OH	SFR	2.500		2011 Feb 14
144	19 31 42.3	+18 42 52	54.0963	-0.0595	G54.096-0.059	G54.10-0.06	Image		22 GHz;	33.9;38.9	38	14.9	18.7	KVN	0.21	0.420	130	+H₂O -CH₃OH I -CH₃OH II	SFR	7.900		2010 Feb 16
	19 31 42.3	+18 42 52	54.0963	-0.0595	G54.096-0.059	G54.10-0.06	Image		22 GHz;	35.3;39.3	36.2	71.2	86.1	KVN	0.21	0.480	130	+H₂O -CH₃OH I -CH₃OH II	SFR	7.900		2011 Feb 13
146	19 43 11.6	+23 44 06	59.7841	0.0638	G59.783+0.064	IRAS19410+2336	Image		22 GHz;	15.4;28.1	25.7	48.5	146.6	KVN	0.21	0.620	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	2.100		2011 Feb 12
147	19 46 20	+24 35 24	60.8827	-0.1289	G60.884-0.129	IRAS19442+2427	Image		22 GHz;	26.4;28.1	27.4	12.4	13.5	KVN	0.21	0.710	130	+H₂O +CH₃OH I -CH₃OH II	SFR	2.300		2010 Feb 08
148	19 46 47.3	+25 12 44	61.4724	0.0948	G61.472+0.095	G61.48+0.09	Image		22 GHz;	19.7;23.3	20.4	9.5	12.9	KVN	0.21	0.470	130	+H₂O -CH₃OH I -CH₃OH II	SFR_MIXED	2.000		2010 Feb 07
	19 46 47.3	+25 12 44	61.4724	0.0948	G61.472+0.095	G61.48+0.09	Image		22 GHz;	-14.2;29.4	0.1	86.7	183.9	KVN	0.21	0.560	130	+H₂O -CH₃OH I -CH₃OH II	SFR_MIXED	2.000		2011 Feb 12
150	19 46 46.6	+25 12 31	61.4680	0.0953	G61.472+0.095	G61.48+0.09	Image		22 GHz;	7.7;17.8	8.9	7.5	28.9	KVN	0.21	0.430	130	+H₂O -CH₃OH I -CH₃OH II	SFR_MIXED	2.000		2017 Jun 19
151	20 01 45.6	+33 32 44	70.2928	1.6006	G70.293+1.600	IRAS19598+3324	Image		22 GHz;	-36.5;-18.3	-23.3	5.9	22.6	KVN	0.21	0.480	130	+H₂O +CH₃OH I -CH₃OH II +OH -SiO	SFR	8.600		2010 Feb 07
	20 01 45.6	+33 32 44	70.2928	1.6006	G70.293+1.600	IRAS19598+3324	Image		22 GHz;	-23.7;-22.7	-23.2	5.4	5.2	KVN	0.21	0.450	130	+H₂O +CH₃OH I -CH₃OH II +OH -SiO	SFR	8.600		2011 Feb 12
153	20 10 9.1	+31 31 34	69.5398	-0.9760	G69.540-0.976	IRAS20081+3122	Image	Descr	22 GHz;	-68.8;47.1	15	136.1	265.8	KVN	0.21	0.540	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	3.000		2010 Feb 07
	20 10 9.1	+31 31 34	69.5398	-0.9760	G69.540-0.976	IRAS20081+3122	Image		22 GHz;	-51.4;52.7	14.9	66.5	257	KVN	0.21	0.580	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	3.000		2011 Feb 13
155	20 21 44.1	+37 26 40	75.7828	0.3429	G75.782+0.343	G75.78+0.34	Image	Descr	22 GHz;	-27;45.3	1.2	203.3	852.1	KVN	0.21	0.740	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	5.600		2010 Feb 08
	20 21 44.1	+37 26 40	75.7828	0.3429	G75.782+0.343	G75.78+0.34	Image		22 GHz;	-18.3;27.3	6.1	276.2	1226.8	KVN	0.21	0.570	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	5.600		2011 Feb 13
157	20 27 26.6	+37 22 48	76.3829	-0.6208	G76.381-0.618	IRAS20255+3712	Image		22 GHz;	-15.3;-6.8	-13.5	66.9	152.9	KVN	0.21	0.410	130	+H₂O -CH₃OH I -CH₃OH II +OH	SFR_MIXED	1.000		2010 Feb 07
	20 27 26.6	+37 22 48	76.3829	-0.6208	G76.381-0.618	IRAS20255+3712	Image		22 GHz;	-14.1;-8.6	-13.8	3.1	11.3	KVN	0.21	0.470	130	+H₂O -CH₃OH I -CH₃OH II +OH	SFR_MIXED	1.000		2011 Feb 14
159	20 29 36.4	+39 01 17	77.9631	-0.0061	G77.963-0.006	IRAS20277+3851	Image		22 GHz;	2.5;4.8	3.2	6	5.9	KVN	0.21	0.390	130	+H₂O -CH₃OH I -CH₃OH II	SFR_MIXED	4.400		2010 Feb 07
160	22 19 18.2	+63 18 46	106.7966	5.3118	G106.797+5.312	IRAS22176+6303	Image		22 GHz;	-9.3;4.6	-8.5	2.8	3.7	KVN	0.21	0.310	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	0.900		2010 Feb 02
	22 19 18.2	+63 18 46	106.7966	5.3118	G106.797+5.312	IRAS22176+6303	Image		22 GHz;	-6.2;-5.6	-5.9	2.9	1.7	KVN	0.21	0.350	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	0.900		2011 Feb 12
162	22 56 19.1	+62 01 57	109.8739	2.1152	G109.871+2.114	IRAS22543+6145	Image		22 GHz;	-40.1;14.9	-9.2	250.1	699.9	KVN	0.21	0.300	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	0.700		2010 Feb 02
	22 56 19.1	+62 01 57	109.8739	2.1152	G109.871+2.114	IRAS22543+6145	Image		22 GHz;	-41.6;-1.6	-9.5	712.3	1378.9	KVN	0.21	0.560	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	0.700		2011 Feb 12
164	22 56 18.1	+62 01 46	109.8708	2.1133	G109.871+2.114	IRAS22543+6145	Image		22 GHz;	-18.2;0.8	-9.5	390.5	757.6	KVN	0.21	0.390	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	0.700		2017 Jun 19
	22 56 18.1	+62 01 46	109.8708	2.1133	G109.871+2.114	IRAS22543+6145	Image		22 GHz;	-45.9;0.5	-9.8	379	754.4	KVN	0.21	0.340	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	0.700		2017 Dec 23
166	23 13 45.7	+61 28 21	111.5438	0.7794	G111.542+0.766	NGC7538	Image		22 GHz;	-79;-50.6	-58.2	88.8	123.5	KVN	0.21	0.410	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	3.500		2010 Feb 02
	23 13 45.7	+61 28 21	111.5438	0.7794	G111.542+0.766	NGC7538	Image		22 GHz;	-105.9;-36.1	-58.1	36.3	124.3	KVN	0.21	0.530	130	+H₂O +CH₃OH I +CH₃OH II +OH	SFR	3.500		2011 Feb 12
168	23 15 31.5	+61 07 09	111.6121	0.3732	G111.612+0.373	IRAS23133+6050	Image		22 GHz;	-69.1;-68.3	-68.6	1.7	1.1	KVN	0.21	0.240	130	+H₂O +CH₃OH I -CH₃OH II	SFR	5.200		2011 Feb 13
169	23 16 4.8	+60 02 00	111.2840	-0.6642	G111.284-0.664	IRAS23138+5945	Image		22 GHz;	-45.5;-43.6	-44.3	5.6	8.1	KVN	0.21	0.380	130	+H₂O +CH₃OH I -CH₃OH II -OH	SFR_MIXED	2.500		2010 Feb 03

Non-detection table from Kim et al. (2019)