2006ApJS..165..338Q

Query : 2006ApJS..165..338Q

2006ApJS..165..338Q - Astrophys. J., Suppl. Ser., 165, 338-359 (2006/July-0)

Radio recombination lines in galactic H II regions.

QUIREZA C., ROOD R.T., BALSER D.S. and BANIA T.M.

Abstract (from CDS):

We report radio recombination line (RRL) and continuum observations of a sample of 106 Galactic H II regions made with the NRAO 140 Foot (43 m) radio telescope in Green Bank, West Virginia. We believe this to be the most sensitive RRL survey ever made for a sample this large. Most of our source integration times range between 6 and 90 hr, yielding typical rms noise levels of ∼1.0-3.5 mK. Our data result from two different experiments performed, calibrated, and analyzed in similar ways. A C II survey was made at the 3.5 cm wavelength to obtain accurate measurements of carbon radio recombination lines. When combined with atomic (C I) and molecular (CO) data, these measurements will constrain the composition, structure, kinematics, and physical properties of the photodissociation regions that lie on the edges of H II regions. A second survey was made at the 3.5 cm wavelength to determine the abundance of 3He in the interstellar medium of the Milky Way. Together with measurements of the 3He+ hyperfine line, we get high-precision RRL parameters for H, 4He, and C. Here we discuss significant improvements in these data with both longer integrations and newly observed sources.

Abstract Copyright: ∼

Journal keyword(s): ISM: H II Regions - ISM: Abundances - ISM: Atoms - ISM: Clouds - ISM: Evolution - ISM: Lines and Bands - ISM: Structure - Nuclear Reactions, Nucleosynthesis, Abundances - Radio Lines: ISM

VizieR on-line data: <Available at CDS (J/ApJS/165/338): table1.dat table2.dat table3.dat table4.dat table5.dat table6.dat>

Simbad objects: 149

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Number of rows : 149
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 NGC 7822 HII 00 01 08.58 +67 25 17.0           ~ 118 3
2 [KC97c] G133.7+01.2 HII 02 25 42.0 +62 05 28           ~ 5 0
3 NAME W 3 North HII 02 26 51.14 +62 15 47.2           ~ 91 0
4 W 3 MoC 02 27 04.10 +61 52 27.1           ~ 1032 3
5 NGC 1491 HII 04 03 15.9 +51 18 54           ~ 112 1
6 SH 2-209 S HII 04 10 14.40 +50 58 12.0           ~ 2 0
7 SH 2-209 HII 04 11 06.7 +51 09 44           ~ 96 0
8 SH 2-209 N HII 04 11 06.82 +51 11 19.7           ~ 4 0
9 SH 2-212 HII 04 40 37.8 +50 27 40           ~ 98 2
10 LBN 784 HII 05 13 25.5 +37 27 01           ~ 77 0
11 M 42 HII 05 35 17 -05 23.4           ~ 4073 0
12 [KC97c] G209.0-19.4 HII 05 35 17.2 -05 23 14           ~ 2 0
13 NAME Ori A MoC 05 38 -07.1           ~ 3008 0
14 SH 2-235 B HII 05 40 52.366 +35 41 29.43   17       ~ 179 1
15 SH 2-235 HII 05 41.1 +35 50           ~ 218 0
16 GAL 213.71-12.6 HII 06 07 45.3 -06 22 58           ~ 5 0
17 NAME Mon R2 HII 06 07 47.58 -06 22 42.6           ~ 742 2
18 NGC 2175 OpC 06 09 39 +20 29.2   7.0 6.8     ~ 261 3
19 NGC 2237 Cl* 06 30 36.10 +04 58 50.6           ~ 70 2
20 NGC 2246 GNe 06 30 39.54 +04 59 07.1           ~ 24 1
21 NAME Rosette Molecular Cloud MoC 06 34.7 +04 02           ~ 262 0
22 GAL 201.6+01.6 HII 06 36 36.3 +10 46 30           ~ 27 0
23 LBN 1020 HII 06 55 21.9 -08 00 25           ~ 11 0
24 [FT96] 220.5-2.8 IR 06 55 23.9 -07 59 31           ~ 2 0
25 GRS G223.70 -01.90 HII 07 04 19.52 -10 27 22.6           ~ 5 0
26 SH 2-301 HII 07 09 54.3 -18 29 53           ~ 49 0
27 NGC 2359 HII 07 18 30.000 -13 13 36.00           ~ 166 0
28 NGC 2467 OpC 07 52 18 -26 25.7           ~ 185 1
29 GAL 345.03+01.54 HII 16 57 54.0 -40 22 52           ~ 5 0
30 GAL 345.31+01.47 HII 16 59 05.0 -40 12 22           ~ 6 0
31 GAL 345.40+01.41 HII 16 59 39.7 -40 10 16           ~ 8 0
32 GAL 345.23+01.04 HII 17 00 38.1 -40 32 10           ~ 8 0
33 GAL 346.54+00.10 HII 17 08 42.3 -40 03 54           ~ 5 0
34 GAL 345.43-00.94 HII 17 09 35.8 -41 34 39           ~ 8 0
35 GAL 347.96-00.44 HII 17 15 19.5 -39 13 52           ~ 10 0
36 SH 2-4 HII 17 18 23.9 -39 19 10           ~ 84 4
37 GAL 350.13+00.09 HII 17 19 30.0 -37 09 31           ~ 7 0
38 [L89b] 351.063+00.662 HII 17 19 49.3 -36 03 52           ~ 5 0
39 [L89b] 351.192+00.708 HII 17 19 59.927 -35 55 58.45           ~ 6 0
40 GAL 348.72-01.03 HII 17 20 03.0 -38 57 30           ~ 7 0
41 NGC 6334A HII 17 20 19.3 -35 54 55           ~ 121 0
42 [KRL2007b] 236 AGN 17 20 21.81 -35 52 48.2           ~ 110 0
43 NGC 6334D HII 17 20 44.2 -35 49 18           ~ 38 0
44 NGC 6334 HII 17 20 53 -36 07.9           ~ 682 0
45 [L89b] 351.201+00.483 HII 17 20 56.4 -36 03 12           ~ 5 0
46 SH 2-8 HII 17 21.5 -36 02           ~ 15 0
47 NGC 6357 OpC 17 24 44 -34 12.2           ~ 274 0
48 GAL 353.21+00.91 HII 17 24 47.2 -34 09 44           ~ 5 0
49 [L89b] 353.186+00.887 HII 17 24 48.3 -34 11 18           ~ 5 0
50 [L89b] 353.035+00.748 HII 17 24 57.0 -34 23 30           ~ 6 0
51 GAL 351.47-00.46 HII 17 25 33.0 -36 22 05           ~ 12 0
52 GAL 353.14+00.66 HII 17 25 34.7 -34 21 26           ~ 7 0
53 GAL 353.08+00.36 HII 17 26 39.0 -34 34 13           ~ 7 0
54 GAL 352.61-00.17 HII 17 27 30.8 -35 15 26           ~ 6 0
55 GAL 351.69-01.17 HII 17 29 05.1 -36 34 13           ~ 12 0
56 OH 351.634-01.252 Mas 17 29 16.649 -36 40 08.36           ~ 4 0
57 IRAS 17258-3637 HII 17 29 16.7 -36 40 13           ~ 57 0
58 [KC97c] G351.6-01.3 HII 17 29 17.8 -36 41 47           ~ 7 0
59 GAL 353.4-00.4 HII 17 30 31.4 -34 40 59           ~ 20 0
60 [L89b] 353.398-00.391 HII 17 30 31.8 -34 43 22           ~ 4 0
61 [LPH96] 000.605+0.325 HII 17 45 47.3 -28 15 01           ~ 4 0
62 NAME Sgr B2 MoC 17 47 20.4 -28 23 07           ~ 2264 1
63 GAL 000.67-00.03 HII 17 47 20.5 -28 23 19           ~ 5 0
64 [CKW87] 174531.7-280044 HII 17 48 40.9 -28 01 40           ~ 8 0
65 GAL 002.90+00.0 HII 17 52 23.6 -26 27 09           ~ 6 0
66 MSX6C G003.2652-00.1035 HII 17 53 35.8 -26 10 59           ~ 9 0
67 [WC89] 005.89-0.39A HII 18 00 41.3 -24 04 12           ~ 3 0
68 PMN J1803-2148 HII 18 02 59.4 -21 48 18           ~ 15 0
69 M 8 OpC 18 03 37 -24 23.2           ~ 613 1
70 [CKW87] 180037.6-242250 HII 18 03 41.6 -24 22 41           ~ 11 0
71 [KC97c] G006.0-01.3 HII 18 03 59.4 -24 26 10           ~ 5 0
72 GAL 010.30-00.15 HII 18 08 56.11 -20 05 53.8           ~ 82 0
73 GAL 010.15-00.34 HII 18 09 21.5680 -20 19 27.720           ~ 74 0
74 RAFGL 2078 HII 18 09 25.9 -20 19 25           ~ 80 1
75 SNR G010.6-00.4 SNR 18 10 28 -19 55.8           ~ 57 0
76 W 31a Rad 18 10 28.3 -19 55 59           ~ 17 0
77 W 31 SFR 18 10 28.6 -19 55 51           ~ 260 0
78 SNR G012.8-00.2 SFR 18 14 14.0 -17 55 50           ~ 256 0
79 [L89b] 12.807-00.204 HII 18 14 14.8 -17 55 44           ~ 4 0
80 GAL 013.875+00.28 HII 18 14 35.2 -16 45 21           ~ 92 0
81 [KC97c] G014.6+00.1 HII 18 16 48.3 -16 11 29           ~ 6 0
82 LBN 018.45+01.87 HII 18 17 52.5 -11 40 58           ~ 56 1
83 [KC97c] G018.7+02.0 HII 18 17 55.6 -11 43 37           ~ 6 0
84 [KC97c] G017.0+00.9 HII 18 18 20.9 -13 42 49           ~ 7 0
85 [L89b] 16.995+00.868 HII 18 18 36.5 -13 44 07           ~ 5 0
86 M 16 OpC 18 18 45.1 -13 47 31           ~ 1028 1
87 [KC97c] G016.9+00.8 HII 18 18 53.6 -13 50 22           ~ 6 0
88 NAME M 17S HII 18 20 25.1 -16 11 37           ~ 25 1
89 [L89b] 15.181-00.625 HII 18 20 30.6 -16 02 22           ~ 6 0
90 NAME M 17 North MoC 18 20 40.19 -16 09 29.0           ~ 48 0
91 NGC 6618 OpC 18 20 47 -16 10.3           ~ 1612 0
92 [KC97c] G015.2-00.8 HII 18 21 04.0 -16 05 30           ~ 6 0
93 GAL 018.14-00.29 HII 18 25 01.8 -13 15 58           ~ 6 0
94 [KC97c] G019.1-00.3 HII 18 26 46.1 -12 26 45           ~ 6 0
95 GAL 019.61-00.23 HII 18 27 38.0 -11 56 42           ~ 156 0
96 GAL 020.73-00.09 HII 18 29 13.9 -10 52 48           ~ 11 0
97 LBN 028.77+03.43 HII 18 31 26.5 -02 04 22           ~ 230 2
98 GAL 023.71+00.17 HII 18 33 53.54 -08 07 13.8           ~ 31 0
99 F3R 840 HII 18 34 09.22 -07 18 06.8           ~ 22 0
100 F3R 791 HII 18 34 44.7 -08 32 17           ~ 21 0
101 [KC97c] G024.5+00.2 HII 18 35 11.1 -07 24 57           ~ 6 0
102 GAL 024.81+00.10 HII 18 36 10 -07 11.2           ~ 8 0
103 [WBH2005] G025.765+0.211 HII 18 37 33.6 -06 16 40           ~ 9 1
104 IRAS 18351-0701 * 18 37 51.0686509896 -06 59 19.822508844           ~ 12 0
105 GAL 025.38-00.18 HII 18 38 14 -06 47.6           ~ 37 0
106 GAL 029.9-00.0 HII 18 46 08.0 -02 40 41           ~ 34 0
107 SNR G030.8-00.0 SNR 18 47 32 -01 56.5           ~ 531 0
108 GAL 030.78-00.03 HII 18 47 36.4 -01 55 55           ~ 11 0
109 [KB94] 18 HII 18 50 30.6 -00 01 57           ~ 9 0
110 NRAO 584 Rad 18 53 20 +01 14.9           ~ 14 0
111 [KJB2003] G34.255+0.145 HII 18 53 20.2 +01 14 31           ~ 7 0
112 [KC97c] G040.5+02.5 HII 18 56 12.7 +07 53 39           ~ 5 0
113 LBN 040.46+02.46 HII 18 56.4 +07 48   12.16 11.66     ~ 22 0
114 SNR G035.2-01.8 SNR 19 01.6 +01 14           ~ 153 0
115 [KC97c] G035.2-01.8 HII 19 01 47.7 +01 12 51           ~ 4 0
116 W 49a BL? 19 10 15.7 +09 06 05           ~ 306 2
117 W 49 SFR 19 10 20 +09 07.7           ~ 574 1
118 GAL 045.5+00.0 HII 19 14 20.8 +11 09 04           ~ 139 0
119 CORNISH G045.4545+00.0591 HII 19 14 21.31 +11 09 11.7           ~ 154 1
120 GAL 046.49-00.25 bub 19 17 26.4 +11 55 54           ~ 19 0
121 [KJB2003] G48.929-0.281 HII 19 22 16.3 +14 03 50           ~ 14 0
122 GAL 048.99-00.29 HII 19 22 26.0 +14 07 08           ~ 12 0
123 GAL 049.20-00.35 Cl* 19 23 02.1 +14 16 40           ~ 65 0
124 [KJB2003] G49.370-0.302 HII 19 23 12.7 +14 26 46           ~ 8 0
125 [KJB2003] G49.480-0.386 HII 19 23 42.0 +14 30 32           ~ 9 0
126 W 51 SNR 19 23 50 +14 06.0           ~ 1276 1
127 [KJB2003] G49.586-0.385 HII 19 23 54.7 +14 35 44           ~ 12 0
128 LBN 061.50+00.29 HII 19 46 45.7 +25 12 56           ~ 66 0
129 SH 2-88 B HII 19 46 48.2 +25 12 21           ~ 158 2
130 LBN 063.10+00.46 HII 19 49 11.7 +26 51 36   14.60 13.63     ~ 54 0
131 [KC97c] G063.2+00.5 HII 19 49 13.0 +26 52 01           ~ 4 0
132 W 58a HII 20 01 45.8 +33 32 43           ~ 289 4
133 [KC97c] G070.3+01.6 HII 20 01 46.8 +33 33 05           ~ 9 0
134 GAL 075.84+00.40 HII 20 21 38.3 +37 31 12           ~ 25 0
135 SH 2-106 HII 20 27 26.8 +37 22 49           ~ 440 1
136 [KC97c] G076.4-00.6 HII 20 27 27.1 +37 22 44           ~ 5 0
137 DR 7 HII 20 28 09.5 +40 51 43           ~ 45 0
138 [KC97c] G081.7+00.5 HII 20 39 00.9 +42 19 44           ~ 4 0
139 DR 21 SFR 20 39 01.6 +42 19 38           O4.5 1053 0
140 GAL 093.06+02.81 HII 21 12 21.1 +52 28 59           ~ 30 0
141 LBN 102.79-00.92 HII 22 19 09.0 +56 04 45           ~ 103 0
142 IRAS 22172+5549 Y*O 22 19 09.14787 +56 05 00.0380           ~ 104 0
143 [KC97c] G102.9-00.7 HII 22 19 34.8 +56 07 13           ~ 5 0
144 SH 2-142 HII 22 47 32 +58 02.9           ~ 94 1
145 [KC97c] G107.2-01.0 HII 22 47 51.9 +58 05 21           ~ 5 0
146 IC 1470 HII 23 05 09.9 +60 14 31   11.5       ~ 173 2
147 [WAM82] 111.525+0.818 HII 23 13 30.4 +61 29 58           ~ 4 0
148 NGC 7538 OpC 23 13 37 +61 30.0           ~ 877 1
149 NGC 7635 HII 23 20 48.3 +61 12 06           ~ 171 2

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