2017A&A...601A..60C


Query : 2017A&A...601A..60C

2017A&A...601A..60C - Astronomy and Astrophysics, volume 601A, 60-60 (2017/5-1)

The ATLASGAL survey: The sample of young massive cluster progenitors.

CSENGERI T., BONTEMPS S., WYROWSKI F., MEGEATH S.T., MOTTE F., SANNA A., WIENEN M. and MENTEN K.M.

Abstract (from CDS):

Context. The progenitors of high-mass stars and clusters are still challenging to recognise. Only unbiased surveys, sensitive to compact regions of high dust column density, can unambiguously reveal such a small population of particularly massive and cold clumps.
Aims. Here we use the ATLASGAL survey to identify a sample of candidate progenitors of massive clusters in the inner Galaxy.
Methods. We characterise a flux limited sample of compact sources selected from the ATLASGAL survey. Sensitive mid-infrared data at 21-24µm from the WISE and MIPSGAL surveys were explored to search for embedded objects, and complementary spectroscopic data were used to investigate their stability and their star formation activity.
Results. We identify an unbiased sample of infrared-quiet massive clumps in the Galaxy that potentially represent the earliest stages of massive cluster formation. An important fraction of this sample consists of sources that have not been studied in detail before. We first find that clumps hosting more evolved embedded objects and infrared-quiet clumps exhibit similar physical properties in terms of mass and size, suggesting that the sources are not only capable of forming high-mass stars, but likely also follow a single evolutionary track leading to the formation of massive clusters. The majority of the clumps are likely not in virial-equilibrium, suggesting collapse on the clump scale.
Conclusions. We identify the precursors of the most massive clusters in the Galaxy within our completeness limit, and argue that these objects are undergoing large-scale collapse. This is in line with the low number of infrared-quiet massive clumps and earlier findings that star formation, in particular for high-mass objects is a fast, dynamic process. We propose a scenario in which massive clumps start to fragment and collapse before their final mass is accumulated indicating that strong self-gravity and global collapse is needed to build up rich clusters and the most massive stars.

Abstract Copyright: © ESO, 2017

Journal keyword(s): surveys - stars: massive - stars: formation - stars: formation

VizieR on-line data: <Available at CDS (J/A+A/601/A60): table4.dat>

Simbad objects: 251

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Number of rows : 251
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 NAME Orion Nebula Cluster OpC 05 35.0 -05 29           ~ 2067 1
2 OH 300.97 +1.15 Mas 12 34 53.29 -61 39 40.0           ~ 37 0
3 OH 301.14 -0.23 cor 12 35 35.14 -63 02 32.6           ~ 34 0
4 [HBM2005] G305.21+0.21 cor 13 11 14 -62 34.7           ~ 20 0
5 AGAL G305.271-00.009 smm 13 11 55 -62 47.3           ~ 11 0
6 AGAL G305.357+00.202 Y*O 13 12 31 -62 34.2           ~ 9 0
7 MMB G305.362+00.150 Mas 13 12 35.86 -62 37 17.9           ~ 12 0
8 AGAL G305.367+00.212 smm 13 12 36 -62 33.6           ~ 10 0
9 NAME G305 Complex SFR 13 13 -62.7           ~ 56 0
10 MMB G305.799-00.245 Mas 13 16 43.23 -62 58 32.9           ~ 12 0
11 AGAL G307.561-00.587 smm 13 32 31 -63 05.3           ~ 9 0
12 MMB G309.921+00.479 cor 13 50 41.78 -61 35 10.2           ~ 45 1
13 AGAL G311.626+00.289 smm 14 04 55 -61 20.2           ~ 10 0
14 MMB G314.221+00.273 Mas 14 25 12.89 -60 31 38.4           ~ 11 0
15 AGAL G316.799-00.056 Y*O 14 45 21 -59 49.5           ~ 8 0
16 MMB G316.811-00.057 Mas 14 45 26.43 -59 49 16.3           ~ 17 0
17 OH 318.05 +0.08 cor 14 53 42.67 -59 08 52.4           ~ 23 0
18 OH 318.95 -0.20 cor 15 00 55.40 -58 58 52.1           ~ 54 0
19 MMB G320.231-00.284 Mas 15 09 51.94 -58 25 38.5           ~ 16 0
20 OH 322.16 +0.63 Mas 15 18 34.64 -56 38 25.3           ~ 31 0
21 GAL 322.16+00.62 HII 15 18 39.1 -56 38 49           ~ 28 0
22 AGAL G322.164+00.622 Y*O 15 18 40 -56 39.0           ~ 10 0
23 AGAL G321.934-00.006 Y*O 15 19 42 -57 18.2           ~ 8 0
24 AGAL G322.931+01.392 smm 15 20 21 -55 35.3           ~ 6 0
25 MMB G323.459-00.079 Mas 15 29 19.33 -56 31 22.8           ~ 28 0
26 OH 323.74 -0.26 Mas 15 31 45.45 -56 30 50.1           ~ 44 0
27 AGAL G324.201+00.121 smm 15 32 53 -55 56.1           ~ 12 0
28 [GMB2007b] J154316.9-540715 smm 15 43 16.9 -54 07 15           ~ 12 1
29 RCW 95 HII 15 43.5 -53 56           ~ 9 0
30 Caswell H2O 326.64+00.61 Mas 15 44 33.33 -54 05 31.5           ~ 23 0
31 AGAL G326.657+00.594 smm 15 44 43 -54 05.8           ~ 11 0
32 AGAL G326.671+00.554 Y*O 15 44 57 -54 07.1           ~ 10 0
33 AGAL G326.724+00.614 smm 15 45 00 -54 02.4           ~ 10 0
34 MMB G327.402+00.445 Mas 15 49 19.50 -53 45 13.9           ~ 19 0
35 AGAL G327.301-00.552 Y*O 15 53 04 -54 35.5           ~ 12 0
36 GAL 327.30-00.60 HII 15 53 05.0 -54 35 24           ~ 125 0
37 OH 327.29 -0.58 cor 15 53 07.65 -54 37 06.1           ~ 41 0
38 [CUS2014] G327.3039-0.5775 smm 15 53 11.7 -54 36 37           ~ 1 0
39 AGAL G328.308+00.431 smm 15 54 07 -53 11.6           ~ 11 0
40 AGAL G328.809+00.632 cor 15 55 49 -52 43.1           ~ 18 0
41 OH 328.24 -0.55 Mas 15 57 58.28 -53 59 22.7           ~ 38 2
42 IRAS 15541-5349 HII 15 57 59.75 -53 58 00.4           ~ 55 0
43 AGAL G328.566-00.534 smm 15 59 37 -53 45.9           ~ 11 0
44 GUM 50 HII 15 59 38.2 -53 45 32           ~ 39 1
45 [CUS2014] G328.5763-0.5303 smm 15 59 39.0 -53 45 22           ~ 1 0
46 [CUS2014] G329.0303-0.2022 smm 16 00 31.4 -53 12 41           ~ 2 0
47 MMB G329.339+00.148 Mas 16 00 33.13 -52 44 39.8           ~ 14 0
48 IRAS 15579-5303 of? 16 01 47.01 -53 11 43.3           ~ 33 0
49 [GMB2007b] J160332.1-530928 smm 16 03 32.1 -53 09 28           ~ 11 1
50 AGAL G330.294-00.394 smm 16 07 38 -52 31.0           ~ 13 0
51 MMB G330.953-00.182 cor 16 09 52.37 -51 54 57.6           ~ 27 0
52 MMB G330.878-00.367 cor 16 10 19.80 -52 06 07.9           ~ 23 0
53 OH 331.13 -0.24 Mas 16 10 59.76 -51 50 22.6           ~ 29 0
54 MMB G331.278-00.188 cor 16 11 26.59 -51 41 56.7           ~ 36 0
55 AGAL G331.512-00.102 smm 16 12 10 -51 28.6           ~ 12 0
56 IRAS 16084-5127 Y*O 16 12 12.45528 -51 35 09.9888           ~ 24 0
57 MMB G331.556-00.121 Mas 16 12 27.21 -51 27 38.2           ~ 17 0
58 AGAL G333.018+00.766 smm 16 15 18 -49 48.7           ~ 13 0
59 AGAL G332.296-00.094 cor 16 15 46 -50 55.9           ~ 18 0
60 MMB G332.094-00.421 cor 16 16 16.45 -51 18 25.7           ~ 24 0
61 GAL 332.80-00.60 HII 16 19 47 -51 04.1           ~ 92 1
62 AGAL G333.234-00.061 cor 16 19 50.900 -50 15 10.43           ~ 12 0
63 MMB G332.826-00.549 cor 16 20 10.85 -50 53 14.2           ~ 27 0
64 MMB G333.068-00.447 Mas 16 20 48.95 -50 38 40.2           ~ 17 0
65 AGAL G333.121-00.432 smm 16 20 59 -50 35.8           ~ 9 0
66 [CUS2014] G333.1288-0.4243 smm 16 20 59.3 -50 35 08           ~ 1 0
67 MMB G333.135-00.431 cor 16 21 02.82 -50 35 12.0           ~ 23 0
68 [CUS2014] G333.1276-0.4398 smm 16 21 03.1 -50 35 51           ~ 1 0
69 GAL 333.1-00.4 Cl* 16 21 03.3 -50 36 19           ~ 31 1
70 OH 333.47 -0.16 cor 16 21 20.18 -50 09 48.6           ~ 22 0
71 AGAL G332.962-00.679 smm 16 21 23 -50 53.0           ~ 14 0
72 [LCU2014] G333.286-00.387 cor 16 21 30.3 -50 26 48           ~ 21 0
73 AGAL G333.129-00.559 cor 16 21 35 -50 40.9           ~ 14 0
74 AGAL G333.604-00.212 cor 16 22 09.35 -50 05 58.8           ~ 22 0
75 OH 335.79 +0.17 cor 16 29 47.3094168743 -48 15 52.204707131           ~ 54 0
76 SDC G335.579-0.292 DNe 16 30 58.00 -48 44 16.3           ~ 28 0
77 [GMB2007b] J163058.7-484353 smm 16 30 58.7 -48 43 53           ~ 15 1
78 [PFD2013] MM1 cor 16 30 58.76 -48 43 53.4           ~ 7 0
79 MSX6C G336.3684-00.0033 cor 16 32 56.448 -47 57 48.96           ~ 15 0
80 MMB G336.822+00.028 Mas 16 34 38.28 -47 36 32.2           ~ 16 0
81 AGAL G336.018-00.827 smm 16 35 09 -48 46.8           ~ 12 0
82 AGAL G336.983-00.004 smm 16 35 25 -47 30.7           ~ 9 0
83 MMB G336.994-00.027 Mas 16 35 33.98 -47 31 12.0           ~ 17 0
84 AGAL G337.121-00.174 smm 16 36 43 -47 31.5           ~ 11 0
85 MMB G337.710+00.089 Mas 16 37 53.41 -46 54 40.8           ~ 13 0
86 AGAL G336.288-01.254 Y*O 16 38 11 -48 52.0           ~ 5 0
87 AGAL G337.704-00.054 cor 16 38 30 -47 00.7           ~ 21 0
88 [BE83] Maser 337.40-00.40 cor 16 38 50.52 -47 28 00.2           ~ 58 0
89 AGAL G338.074+00.011 smm 16 39 39 -46 41.5           ~ 13 0
90 AGAL G336.486-01.472 smm 16 39 58 -48 51.9           ~ 5 0
91 GUM 53 HII 16 40 00.1 -48 51 45           ~ 89 1
92 [CUS2014] G336.4974-1.4712 smm 16 40 00.6 -48 51 19           ~ 1 0
93 [CUS2014] G336.4848-1.4839 smm 16 40 01.0 -48 52 23           ~ 1 0
94 AGAL G338.926+00.634 smm 16 40 14 -45 38.5           ~ 14 0
95 AGAL G338.926+00.554 cor 16 40 34 -45 41.7           ~ 18 0
96 Caswell CH3OH 337.92-00.46 cor 16 41 06.05 -47 07 02.5           ~ 28 0
97 AGAL G337.916-00.477 cor 16 41 10.6 -47 08 03           ~ 26 0
98 MMB G340.054-00.244 cor 16 48 13.89 -45 21 43.5           ~ 26 0
99 AGAL G340.274-00.211 smm 16 48 54 -45 10.4           ~ 12 0
100 AGAL G339.681-01.209 smm 16 51 07 -46 16.1           ~ 8 0
101 OH 339.88 -1.26 Y*O 16 52 04.67 -46 08 34.2           ~ 70 0
102 MMB G340.970-01.022 Mas 16 54 57.32 -45 09 05.2           ~ 13 0
103 AGAL G342.708+00.126 cor 16 56 03 -43 04.7           ~ 13 0
104 [PLW2012] G343.124-00.064-030.4 cor 16 58 17 -42 52.3           ~ 25 0
105 AGAL G343.502-00.014 smm 16 59 21 -42 32.6           ~ 12 0
106 IRAS 16562-3959 SFR 16 59 42.257 -40 03 45.17           ~ 57 0
107 AGAL G345.193+01.029 smm 17 00 32 -40 34.2           ~ 6 0
108 [DBS2003] 113 Cl* 17 00 35.5 -40 33 31           ~ 33 0
109 MMB G343.756-00.163 cor 17 00 49.89 -42 26 08.2           ~ 20 0
110 GAL 345.5+01.0 MoC 17 02 -40.3           ~ 7 0
111 Caswell CH3OH 344.23-00.57 cor 17 04 07.78 -42 18 39.5           ~ 30 0
112 OH 345.50 +0.35 cor 17 04 22.91 -40 44 21.7           ~ 61 0
113 MMB G345.487+00.314 cor 17 04 28.24 -40 46 28.7           ~ 27 0
114 IRAS 17016-4124 SFR 17 05 11.160 -41 29 06.00           ~ 53 0
115 AGAL G345.649+00.009 smm 17 06 16 -40 49.8           ~ 12 0
116 RCW 117 HII 17 09 34.0 -41 36 12           ~ 65 3
117 MMB G345.407-00.952 Mas 17 09 35.42 -41 35 57.1           ~ 23 0
118 AGAL G348.183+00.482 Y*O 17 12 08.70 -38 30 47.4           ~ 12 0
119 SH 2-3 HII 17 12.4 -38 28           ~ 175 1
120 AGAL G349.091+00.106 smm 17 16 24 -37 59.8           ~ 13 0
121 AGAL G350.507+00.959 cor 17 17 00.41 -36 20 50.2           ~ 14 0
122 AGAL G348.549-00.979 smm 17 19 20 -39 03.9           ~ 14 0
123 AGAL G350.102+00.082 cor 17 19 27 -37 11.1           ~ 12 0
124 MMB G350.116+00.084 cor 17 19 28.83 -37 10 18.8           ~ 15 0
125 [CUS2014] G351.1542+0.7073 smm 17 19 53.9 -35 57 50           ~ 2 0
126 Caswell CH3OH 351.16+00.70 cor 17 19 57.50 -35 57 52.8           ~ 28 0
127 AGAL G348.698-01.027 smm 17 19 59 -38 58.2           ~ 14 0
128 MMB G348.703-01.043 Mas 17 20 04.06 -38 58 30.9           ~ 25 0
129 BFS 65 HII 17 20 05.8 -38 57 37           ~ 73 0
130 MMB G348.727-01.037 Mas 17 20 06.54 -38 57 09.1           ~ 15 0
131 AGAL G351.244+00.669 cor 17 20 17.84 -35 54 46.0           ~ 28 0
132 MMB G351.251+00.652 Mas 17 20 23.87 -35 54 57.0           ~ 11 0
133 NGC 6334 HII 17 20 51 -36 06.9           ~ 614 0
134 AGAL G351.466+00.682 Y*O 17 20 53.03 -35 43 17.0           ~ 10 0
135 AGAL G351.416+00.646 cor 17 20 53 -35 47.0           ~ 21 0
136 NAME NGC 6334 I(N) smm 17 20 54 -35 45.0           ~ 131 1
137 MMB G351.445+00.660 cor 17 20 54.61 -35 45 08.6           ~ 33 0
138 AGAL G351.556+00.206 Y*O 17 23 04 -35 55.1           ~ 9 0
139 MMB G351.581-00.353 cor 17 25 24.9262 -36 12 42.383           ~ 32 0
140 MMB G353.273+00.641 cor 17 26 01.58 -34 15 15.4           ~ 14 0
141 NGC 6357 HII 17 26.5 -34 12           ~ 257 0
142 OH 351.77 -0.54 cor 17 26 42.57 -36 09 17.6           ~ 85 0
143 AGAL G351.633-01.254 smm 17 29 17 -36 40.3           ~ 5 0
144 MMB G354.615+00.472 Mas 17 30 17.13 -33 13 55.1           ~ 43 0
145 MMB G353.410-00.360 cor 17 30 26.18 -34 41 45.6           ~ 75 1
146 MMB G352.624-01.077 Mas 17 31 15.31 -35 44 47.7           ~ 9 0
147 AGAL G357.558-00.321 cor 17 40 57 -31 11.0           ~ 10 0
148 BGPS G357.968-00.164 cor 17 41 20.5921 -30 45 06.098           ~ 14 0
149 AGAL G358.461-00.392 cor 17 43 27 -30 27.2           ~ 12 0
150 [CUS2014] G359.4400-0.1038 smm 17 44 41.2 -29 28 05           ~ 1 0
151 AGAL G359.866-00.082 smm 17 45 38 -29 05.7           ~ 6 0
152 MMB G359.615-00.243 Mas 17 45 39 -29 23.4           ~ 23 0
153 NAME Galactic Center gam 17 45 39.60213 -29 00 22.0000           ~ 12299 0
154 AGAL G359.946-00.046 smm 17 45 40 -29 00.4           ~ 6 0
155 MMB G000.376+00.040 Mas 17 46 21.41 -28 35 40.0           ~ 15 0
156 MMB G000.475-00.010 Mas 17 46 47.07 -28 32 06.9           ~ 15 0
157 NAME Sgr B2 MoC 17 47 20.4 -28 23 07           ~ 2020 1
158 MMB G000.546-00.852 Mas 17 50 14.35 -28 54 31.1           ~ 16 0
159 MMB G003.442-00.348 Mas 17 54 56.11 -26 09 35.6           ~ 9 0
160 GAL 005.88-00.41 HII 18 00 30.388 -24 04 00.20           ~ 307 0
161 MMB G005.885-00.393 Mas 18 00 30.65 -24 04 03.4           ~ 17 0
162 MMB G005.900-00.430 Mas 18 00 40.86 -24 04 20.8           ~ 17 0
163 MMB G008.139+00.226 Mas 18 03 00.75 -21 48 09.9           ~ 9 0
164 NGC 6537 PN 18 05 13.104 -19 50 34.88     13.58     ~ 414 1
165 GAL 009.62+00.19 HII 18 06 13.9 -20 31 44           ~ 190 0
166 AGAL G009.621+00.194 cor 18 06 14.9222 -20 31 39.230           ~ 26 0
167 MMB G008.669-00.356 Mas 18 06 18.99 -21 37 32.2           ~ 19 0
168 MMB G010.472+00.027 cor 18 08 38.20 -19 51 50.1           ~ 41 0
169 MMB G010.299-00.146 Mas 18 08 56.0595 -20 05 59.787           ~ 51 0
170 W 31 SFR 18 10 28.6 -19 55 51           ~ 244 0
171 MMB G010.627-00.384 cor 18 10 29.0046 -19 55 43.983           ~ 39 1
172 AGAL G012.418+00.506 cor 18 10 51 -17 55.8           ~ 13 0
173 MMB G012.889+00.489 Mas 18 11 51.4939 -17 31 28.911           ~ 50 0
174 GAL 012.209-00.104 smm 18 12 40 -18 24.4           ~ 13 0
175 MMB G011.936-00.616 Mas 18 14 00.89 -18 53 26.6           ~ 20 0
176 [CUS2014] G012.7984-0.1911 smm 18 14 10.9 -17 55 49           ~ 1 0
177 AGAL G012.804-00.199 cor 18 14 13.34 -17 55 45.3           ~ 22 0
178 [CUS2014] G012.8139-0.1962 smm 18 14 13.9 -17 55 09           ~ 1 0
179 SNR G012.8-00.2 SFR 18 14 14.0 -17 55 50           ~ 228 0
180 MMB G012.909-00.260 Mas 18 14 39.5714 -17 52 00.380           ~ 68 0
181 AGAL G014.331-00.644 smm 18 18 54 -16 47.9           ~ 12 0
182 AGAL G015.024-00.654 Y*O 18 20 18 -16 11.5           ~ 6 0
183 AGAL G015.013-00.671 smm 18 20 21 -16 12.5           ~ 7 0
184 [CUS2014] G015.0047-0.6903 smm 18 20 24.2 -16 13 32           ~ 1 0
185 MMB G015.034-00.677 cor 18 20 24.78 -16 11 34.6           ~ 17 0
186 NGC 6618 OpC 18 20 47 -16 10.3           ~ 1519 0
187 OH 16.59 -0.05 cor 18 21 09.2137 -14 31 45.484           ~ 118 0
188 AGAL G019.472+00.171 smm 18 25 54 -11 52.6           ~ 12 0
189 MMB G019.609-00.234 cor 18 27 37.99 -11 56 37.6           ~ 25 0
190 AGAL G020.081-00.136 smm 18 28 10 -11 28.8           ~ 7 0
191 MMB G019.884-00.534 cor 18 29 14.37 -11 50 23.0           ~ 15 0
192 AGAL G025.649+01.051 smm 18 34 21 -05 59.7           ~ 5 0
193 [CUS2014] G023.4366-0.1828 Mas 18 34 39.3048 -08 31 35.267           ~ 28 1
194 AGAL G023.206-00.377 cor 18 34 55.4414 -08 49 11.648           ~ 25 0
195 AGAL G024.328+00.144 smm 18 35 08 -07 35.1           ~ 4 0
196 AGAL G024.491-00.039 smm 18 36 06 -07 31.5           ~ 7 0
197 RRF 159 cor 18 36 12.9048 -07 12 06.646           ~ 37 0
198 AGAL G026.509+00.282 smm 18 38 41 -05 35.1           ~ 4 0
199 AGAL G025.824-00.179 smm 18 39 04 -06 24.3           ~ 6 0
200 AGAL G027.366-00.166 cor 18 41 51 -05 01.7           ~ 18 0
201 AGAL G028.199-00.049 cor 18 42 58.7995 -04 14 00.349           ~ 36 0
202 NAME G29.96-0.02 HMPO cor 18 46 04.2220 -02 39 25.516           ~ 36 0
203 SNR G030.8-00.0 SNR 18 47 32 -01 56.5           ~ 469 0
204 IRAS 18449-0115 cor 18 47 34.4947 -01 12 40.269           ~ 327 0
205 AGAL G030.703-00.067 cor 18 47 36.6 -02 00 54           ~ 47 0
206 AGAL G030.718-00.082 cor 18 47 41 -02 00.5           ~ 19 0
207 [MSL2003] W43-MM3 smm 18 47 41.7 -02 00 26           ~ 8 0
208 AGAL G030.818-00.056 cor 18 47 47.0 -01 54 28           ~ 123 0
209 AGAL G031.281+00.062 cor 18 48 13 -01 26.5           ~ 51 0
210 AGAL G031.396-00.257 cor 18 49 33.2274 -01 28 57.854           ~ 30 0
211 AGAL G032.044+00.059 cor 18 49 36.6 -00 45 49           ~ 38 0
212 AGAL G032.797+00.191 smm 18 50 31 -00 02.0           ~ 9 0
213 AGAL G032.744-00.076 cor 18 51 22 -00 12.1           ~ 18 0
214 [THW2006] G033.92+00.11 cor 18 52 50.8487 +00 55 23.777           ~ 24 0
215 AGAL G034.258+00.166 Y*O 18 53 15.7 +01 15 18           ~ 6 0
216 GAL 034.4+00.23 HII 18 53 17.4 +01 24 55           ~ 77 1
217 AGAL G034.411+00.234 Y*O 18 53 18.0 +01 25 24           ~ 53 0
218 NAME G34.4MM Y*O 18 53 18.01 +01 25 25.6           ~ 26 2
219 OH 34.26 +0.15 SFR 18 53 18.54 +01 14 57.9           ~ 474 0
220 [ZYL2017] G34-2 cor 18 53 18.6 +01 24 40           ~ 40 0
221 [CUS2014] G034.2572+0.1535 cor 18 53 18.6449 +01 15 01.574           ~ 32 0
222 MSXDC G034.43+0.24 MoC 18 53 18.9 +01 26 39           ~ 73 0
223 EGO G035.03+0.35 of? 18 54 00.5 +02 01 18           ~ 26 0
224 AGAL G035.026+00.349 smm 18 54 01 +02 01.4           ~ 7 0
225 AGAL G037.431+01.519 smm 18 54 14 +04 41.8           ~ 4 0
226 AGAL G035.132-00.744 smm 18 58 06 +01 37.1           ~ 7 0
227 AGAL G035.197-00.742 cor 18 58 12.79 +01 40 37.6           ~ 13 0
228 [DLW84] G35.2N HII 18 58 13.036 +01 40 36.00           ~ 101 0
229 AGAL G037.874-00.399 smm 19 01 54 +04 12.9           ~ 9 0
230 AGAL G040.283-00.219 smm 19 05 41 +06 26.3           ~ 8 0
231 W 49n HII 19 10 13.2 +09 06 12           ~ 424 3
232 BGPS G043.169+00.009 cor 19 10 14.2145 +09 06 17.697           ~ 24 0
233 [CUS2014] G043.1734+0.0077 smm 19 10 14.9 +09 06 29           ~ 1 0
234 W 49a SFR 19 10 15.7 +09 06 05           ~ 267 2
235 W 49 SFR 19 10 20 +09 07.7           ~ 525 1
236 AGAL G043.164-00.029 smm 19 10 22 +09 05.0           ~ 9 0
237 [SHK2000] 19095+0930 Mas 19 11 53.5230 +09 35 53.621           ~ 32 0
238 JCMTSE J191322.1+105049 cor 19 13 21.6198 +10 50 48.641           ~ 19 0
239 AGAL G045.121+00.131 smm 19 13 28 +10 53.5           ~ 9 0
240 AGAL G048.991-00.299 smm 19 22 26 +14 06.7           ~ 10 0
241 AGAL G049.369-00.301 smm 19 23 11 +14 26.6           ~ 9 0
242 AGAL G049.481-00.356 Y*O 19 23 36 +14 31.0           ~ 3 0
243 AGAL G049.472-00.367 smm 19 23 37 +14 30.2           ~ 5 0
244 AGAL G049.489-00.369 cor 19 23 40 +14 31.1           ~ 9 0
245 [CUS2014] G049.4908-0.3792 smm 19 23 42.2 +14 30 52           ~ 1 0
246 NAME W 51 Main reg 19 23 43.8 +14 30 37           ~ 133 0
247 AGAL G049.489-00.389 cor 19 23 44.15 +14 30 29.5           ~ 13 0
248 AGAL G049.482-00.402 smm 19 23 46 +14 29.8           ~ 6 0
249 W 51 SNR 19 23 50 +14 06.0           ~ 1186 1
250 NAME Cyg X Cld 20 28 41 +41 10.2           ~ 663 1
251 [MBS2007c] CygX-N63 mm 20 40 05.2 +41 32 13           ~ 15 0

    Equat.    Gal    SGal    Ecl

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2021.07.24-09:07:22

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