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Table C.1

Overview of lines in the APEX survey of R Dor.
Nline Molecule Transition νlab Eup∕k Cat. Δv vmin vmax Peak I Remarks
(MHz) (K) (km s−1) (K) (K km s−1)
1 SO2 182,16–181,17 160 342.990 170.8 1 2.24 −6.9 5.8 0.02 0.19
2 Im(SiO) 4–3 160 513.000 170.5 1 2.24 −24.8 15.5 0.04 0.31 Intensity at 2% of signal intensity.
3 TiO2? 149,5–158,8 160 600.033 165.3 1 2.24 −7.0 11.6 0.01 0.03 Tentative.
4 SO2 100,10–91,9 160 827.880 49.7 1 2.24 −5.8 8.4 0.03 0.25
5 Si18O 4–3 161 404.881 19.4 1 2.23 −9.1 10.0 0.04 0.38
6 Im(SiO, v = 1) 4–3 161 719.900 2.22 −20.9 16.5 0.01 0.12 Intensity at 2% of signal intensity.
7 34SO2 100,10–91,9 162 020.376 49.5 1 2.22 −13.6 13.6 0.01 0.07
8 Im(SiO,v = 2) 4–3 162 926.500 2.21 −11.2 11.8 0.06 0.42 Intensity at 2% of signal intensity.
9 SO2 182,16–173,15 163 119.379 170.8 1 2.21 −6.5 7.3 0.01 0.08
10 SiS? 9–8 163 376.785 39.2 1 2.20 −8.1 18.9 0.01 0.05 Tentative.
11 SO2 141,13–140,14 163 605.533 101.8 1 2.20 −16.4 6.5 0.02 0.18
12 SO2? 94,6–103,7 165 123.635 80.6 1 2.18 −6.8 8.1 0.01 0.02 Tentative.
13 SO2 52,4–51,5 165 144.651 23.6 1 2.18 −14.1 3.9 0.01 0.05
14 SO2 71,7–60,6 165 225.451 27.1 1 2.18 −6.1 11.3 0.02 0.19
15 30SiO, v = 2 4–3 167 160.943 3498.9 1 2.15 −8.4 10.5 0.01 0.11 Possible blend with Si17O.
16 Si17O 4–3 167 171.984 20.1 1 2.15 −8.1 11.4 0.03 0.21 Possible blend with 30SiO, v = 2.
17 SO18O? 94,6–103,7 168 012.745 77.5 1 2.14 −4.4 12.0 0.01 0.05 Tentative.
18 30SiO, v = 1 4–3 168 323.353 1768.0 1 2.14 −9.5 8.5 0.04 0.32
19 30SiO 4–3 169 486.872 20.3 1 2.12 −10.8 10.4 0.48 3.95
20 SiO, v = 3 4–3 170 070.348 5276.5 1 2.12 −8.9 8.5 0.79 4.59
21 29SiO, v = 1 4–3 170 328.321 1778.5 1 2.11 −10.3 7.3 0.10 0.69
22 SiO, v = 2 4–3 171 275.165 3541.0 1 2.10 −11.8 17.1 7.75 49.30
23 29SiO 4–3 171 512.796 20.6 1 2.10 −12.8 8.7 0.92 7.33
24 Im(H2O) 31,2–22,0 171 690.000 2.10 −11.3 8.0 0.01 0.09 Intensity at 0.3% of signal intensity.
25 SO 44–33 172 181.403 33.8 1 2.09 −6.1 4.4 0.11 0.79
26 SiO, v = 1 4–3 172 481.117 1789.8 1 2.09 −23.8 13.8 0.26 2.66
27 H13CN 2–1 172 677.851 12.4 1 2.08 −8.8 10.5 0.03 0.29
28 u ? 173 514.000 2.07 −6.6 6.7 0.06 0.42
29 SiO 4–3 173 688.238 20.8 1 2.07 −10.8 13.7 2.25 16.93
30 34SO2 182,16–173,15 174 850.249 170.3 1 2.06 −5.4 9.9 0.01 0.06
31 SO2 72,6–71,7 175 275.721 35.5 1 2.05 −9.2 8.9 0.03 0.19
32 34SO 45–34 175 352.766 24.0 1 2.05 −21.4 13.4 0.02 0.14
33 HCN, v2 = 1? 2−1–11 177 238.656 1037.1 1 2.03 −15.1 6.4 0.01 0.07 Tentative.
34 HCN 2–1 177 261.111 12.8 1 2.03 −13.2 13.4 0.27 2.52
35 Im(30SiO) 4–3 178 518.000 2.02 −4.4 18.6 0.03 0.21 Intensity at 5% of signal intensity.
36 SO 45–34 178 605.403 24.4 1 2.01 −8.7 9.9 0.22 1.79
37 H2O 31,2–22,0 183 310.087 204.7 2 1.96 −8.4 6.2 8.56 56.78 Maser.
38 Im(29SiO) 4–3 183 488.000 2.45 −9.6 12.9 0.25 1.99 Intensity at 20% of signal intensity.
39 Im(SiO,v = 2) 4–3 183 727.000 1.96 −7.5 10.0 0.69 3.08 Intensity at 7% of signal intensity.
40 TiO2? 264,22–263,23 184 254.593 281.5 1 5.86 −1.3 18.9 0.08 0.38 Tentative.
41 TiO2? 305,25–304,26 185 887.601 375.8 1 5.81 −7.3 10.2 0.02 0.23 Tentative.
42 PN? 4–3 187 953.263 22.6 1 3.83 −31.5 11.7 0.02 0.31 Tentative. Detection claimed from stacked spectrum.
43 SO2 92,8–91,9 188 654.973 51.0 1 2.38 −8.5 8.4 0.03 0.22
44 u ? 189 362.000 1.90 −12.5 10.3 0.02 0.16
45 SO2 22,0–11,1 192 651.020 12.6 1 1.87 −6.2 8.0 0.02 0.11
46 SO2 91,9–80,8 193 609.490 42.0 1 1.86 −5.3 7.6 0.06 0.42
47 SO2 223,19–222,20 195 320.700 257.8 1 1.84 −5.7 5.5 0.02 0.16
48 PO 51,5,5–41,4,4 196 305.920 25.1 1 1.83 −5.6 9.5 0.01 0.06
49 PO 51,5,4–41,4,3 196 319.816 25.2 1 1.83 −6.4 8.7 0.02 0.15
50 PO 51,5,5–41,4,4 196 500.222 25.2 1 1.83 −4.1 12.4 0.02 0.08
51 PO 51,5,4–41,4,3 196 518.400 25.2 1 1.83 −11.4 6.1 0.01 0.05
52 SO2 203,17–202,18 197 142.180 217.2 1 1.82 −9.3 5.9 0.03 0.23
53 29Si18O? 5–4 199 031.722 28.7 1 3.62 −11.3 3.3 0.01 0.02 Tentative.
54 SO2 243,21–242,22 200 287.421 302.4 1 1.80 −7.8 9.0 0.02 0.14
55 SO2 161,15–160,16 200 809.180 130.7 1 1.79 −14.5 11.8 0.03 0.27
56 Si18O 5–4 201 751.489 29.0 1 1.78 −5.7 5.3 0.07 0.51
57 34SO 54–43 201 846.480 38.1 1 2.23 −9.2 14.1 0.01 0.07
58 SO2 120,12–111,11 203 391.550 70.1 1 1.77 −15.8 10.5 0.07 0.59
59 u ? 204 008.000 2.20 −8.8 5.6 0.01 0.09
60 SO2 183,15–182,16 204 246.761 180.6 1 1.76 −12.2 7.7 0.04 0.31
61 SO2 112,10–111,11 205 300.570 70.2 1 1.75 −6.3 6.4 0.04 0.25
62 TiO2? 195,15–194,16 206 049.296 166.5 1 1.75 −10.5 9.2 0.01 0.09 Tentative.
63 SO 54–43 206 176.005 38.6 1 1.74 −6.0 6.6 0.17 1.33
64 SO2 32,2–21,1 208 700.336 15.3 1 1.72 −9.4 5.4 0.01 0.09
65 Si17O 5–4 208 960.000 30.1 1 1.72 −11.6 7.9 0.04 0.35
66 SiO, v = 4? 5–4 211 077.906 7004.5 1 3.41 −6.1 11.1 0.02 0.11 Tentative.
67 30SiO 5–4 211 853.471 30.5 1 0.99 −19.7 15.2 0.70 5.34
68 SiO, v = 3 5–4 212 582.550 5286.7 1 3.38 −10.1 22.8 0.04 0.43
69 SO2 263,23–262,24 213 068.427 350.8 1 2.11 −25.7 10.6 0.02 0.14
70 SiO, v = 2? 5–4 214 088.575 3552.0 1 3.36 −12.8 21.2 0.01 0.15 Tentative.
71 29SiO 5–4 214 385.752 30.9 1 2.10 −12.7 11.7 1.02 7.60
72 SO2 163,13–162,14 214 689.394 147.8 1 2.09 −9.5 19.0 0.04 0.33
73 SO2? 176,12–185,13 214 728.285 229.0 1 2.09 −15.5 15.5 0.01 0.02 Tentative.
74 SO 55–44 215 220.653 44.1 1 2.09 −12.0 13.0 0.21 1.67
75 SiO, v = 1 5–4 215 596.018 1800.2 1 2.09 −13.2 25.9 1.10 8.53
76 34SO 56–45 215 839.920 34.4 1 2.08 −10.0 14.6 0.03 0.26
77 SO2 222,20–221,21 216 643.304 248.4 1 2.08 −6.4 19.5 0.05 0.40
78 SiO 5–4 217 104.919 31.3 1 2.07 −26.3 29.3 3.04 24.54
79 SO 56–45 219 949.442 35.0 1 2.04 −29.9 8.5 0.36 3.07
80 13CO 2–1 220 398.684 15.9 1 2.04 −24.0 18.6 0.16 1.41
81 SO2 111,11–100,10 221 965.220 60.4 1 2.03 −23.3 8.3 0.09 0.72
82 SO2 202,18–193,17 224 264.814 207.8 1 2.01 −20.7 15.7 0.02 0.14
83 SO2 132,12–131,13 225 153.704 93.0 1 2.00 −23.8 14.7 0.06 0.49
84 u ? 225 998.000 3.18 −8.0 13.9 0.01 0.12
85 SO2 143,11–142,12 226 300.027 119.0 1 1.99 −17.7 11.7 0.06 0.46
86 CO 2–1 230 538.000 16.6 1 1.95 −38.4 9.4 2.90 30.98
87 H2O, v2 = 1 55,0–64,3 232 686.700 3461.9 2 1.93 −16.2 13.9 0.04 0.25
88 SO2 283,25–282,26 234 187.057 403.0 1 3.07 −27.7 4.6 0.03 0.35
89 PN? 5–4 234 935.695 33.8 1 3.06 −30.2 24.5 0.02 0.12 Tentative. Detection claimed from stacked spectrum.
90 SO2 42,2–31,3 235 151.720 19.0 1 1.91 −10.7 11.5 0.04 0.18
91 SO2 161,15–152,14 236 216.687 130.7 1 1.90 −16.0 13.7 0.07 0.45
92 SO2 123,9–122,10 237 068.833 94.0 1 1.90 −25.5 12.6 0.06 0.46
93 TiO2? 307,23–306,24 238 050.296 395.3 1 4.53 −7.6 11.3 0.01 0.08 Tentative.
94 PO 6−1,6,6–51,5,5 239 948.982 36.7 1 1.87 −25.4 15.1 0.03 0.23
95 PO 6−1,6,5–51,5,4 239 958.101 36.7 1 1.87 −14.0 26.5 0.03 0.23
96 PO 61,6,6–5−1,5,5 240 141.059 36.7 1 1.87 −32.9 16.9 0.03 0.36
97 PO 61,6,5–5−1,5,4 240 152.528 36.7 1 1.87 −18.6 31.2 0.03 0.36
98 SO2 181,17–180,18 240 942.792 163.1 1 1.87 −20.7 21.1 0.05 0.40
99 SO2 52,4–41,3 241 615.797 23.6 1 1.86 −19.1 15.3 0.04 0.33
100 Si18O 6–5 242 094.982 40.7 1 1.86 −20.5 9.3 0.10 0.83
101 NaCl, v = 2? 19–18 243 574.069 1151.2 1 2.95 −33.6 30.6 0.01 0.12 Tentative. Variability seen between two observing dates.
102 SO2 140,14–131,13 244 254.218 93.9 1 1.84 −13.8 17.8 0.13 1.13
103 TiO2? 236,18–235,19 244 476.538 241.6 1 4.41 −14.7 9.2 0.01 0.10 Tentative.
104 34SO2 140,14–131,13 244 481.517 93.5 1 1.84 −9.4 14.6 0.01 0.09
105 SO2 263,23–254,22 245 339.233 350.8 1 1.83 −11.3 13.6 0.02 0.11
106 SO2 103,7–102,8 245 563.422 72.7 1 1.83 −15.4 14.7 0.05 0.45
107 Im(SiO) 6–5 246 486.000 1.82 −17.6 16.7 0.07 0.47 Intensity at 2% of signal intensity.
108 34SO 65–54 246 663.470 49.9 1 1.82 −22.3 14.3 0.02 0.18
109 SO2 319,23–328,24 247 169.768 654.5 1 1.82 −20.2 32.0 0.01 0.19
110 NaCl? 19–18 247 239.733 118.7 1 2.91 −17.2 26.5 0.01 0.17 Tentative.
111 SO2 152,14–151,15 248 057.402 119.3 1 1.81 −15.1 9.6 0.05 0.37
112 Si17O 6–5 250 744.695 42.1 1 1.79 −19.0 24.7 0.06 0.49
113 SO2 131,13–120,12 251 199.675 82.2 1 1.79 −7.0 18.2 0.10 0.81
114 SO2 83,5–82,6 251 210.585 55.2 1 1.79 −7.5 6.1 0.04 0.26
115 SiO, v = 5 6–5 251 481.622 8717.3 1 1.43 −7.2 11.5 0.02 0.10
116 Im(SO2) 113,9–112,10 251 744.000 1.43 −9.2 6.8 0.02 0.05 Intensity at 23% of signal intensity.
117 SO 65–54 251 825.770 50.7 1 1.79 −17.7 10.9 0.27 2.21
118 30SiO, v = 1 6–5 252 471.372 1790.2 1 1.42 −14.0 5.8 0.03 0.11
119 34SO 66–55 253 207.017 55.7 1 1.78 −14.9 8.5 0.03 0.23
120 29SiO, v = 2 6–5 253 703.479 3541.9 1 1.77 −17.0 12.7 0.03 0.18
121 30SiO 6–5 254 216.656 42.7 1 1.77 −17.2 12.7 0.95 6.98
122 SO2 63,3–62,4 254 280.536 41.4 1 1.77 −21.8 12.9 0.07 0.60
123 29SiO, v = 1 6–5 255 478.495 1801.0 1 1.76 −24.2 16.0 0.05 0.18
124 SO2 43,1–42,2 255 553.302 31.3 1 1.76 −11.0 10.8 0.02 0.03
125 SO2 53,3–52,4 256 246.945 35.9 1 1.75 −19.1 11.8 0.03 0.31
126 34SO 67–56 256 877.809 46.7 1 1.75 −12.2 11.6 0.04 0.28
127 SiO, v = 2 6–5 256 898.396 3564.3 1 1.75 −20.9 11.8 0.19 1.36
128 SO2 73,5–72,6 257 099.966 47.8 1 1.75 −16.4 9.5 0.04 0.34
129 29SiO 6–5 257 255.213 43.2 1 1.75 −28.2 20.6 1.21 9.31
130 SO 66–55 258 255.826 56.5 1 1.74 −25.9 14.5 0.33 2.57
131 SO2 324,28–323,29 258 388.716 531.1 1 1.74 −17.8 12.8 0.03 0.25
132 SiO, v = 1 6–5 258 707.324 1812.6 1 1.74 −21.5 21.6 0.05 0.78
133 SO2 93,7–92,8 258 942.199 63.5 1 1.74 −13.1 9.8 0.04 0.39
134 H13CN 3–2 259 011.798 24.9 1 1.74 −24.9 7.8 0.07 0.57
135 SO2 304,26–303,27 259 599.448 471.5 1 1.73 −9.3 6.5 0.02 0.16
136 SiO 6–5 260 518.009 43.8 1 1.73 −13.8 14.3 4.26 31.72
137 TiO2? 345,29–344,30 261 127.076 474.3 1 4.13 −13.9 9.0 0.01 0.07 Tentative.
138 SO 67–56 261 843.721 47.6 1 1.72 −10.7 11.2 0.50 3.87
139 Data ? 262 000.000 2.75 −22.9 22.9 0.01 0.04 Data issue.
140 SO2 113,9–112,10 262 256.906 82.8 1 1.71 −9.9 20.4 0.07 0.54
141 H2O, v2 = 1 77,0–86,3 263 451.357 4474.5 2 1.71 −18.4 23.4 0.02 0.26
142 SO2 303,27–302,28 263 543.953 459.0 1 1.71 −9.6 12.0 0.03 0.17
143 Im(29SiO) 6–5 263 780.000 1.70 −20.1 15.5 0.07 0.47 Intensity at 4% of signal intensity.
144 HCN 3–2 265 886.400 25.5 1 1.69 −20.9 9.7 0.71 5.82
145 SO2 133,11–132,12 267 537.451 105.8 1 1.68 −13.2 15.1 0.05 0.43
146 SO2 284,24–283,25 267 719.840 415.9 1 1.68 −15.3 17.0 0.06 0.35
147 Im(29SiO) 6–5 267 745.000 1.68 −10.1 10.0 0.04 0.33 Intensity at 5% of signal intensity.
148 u ? 267 993.000 1.68 −4.0 6.0 0.02 0.09
149 H2O, v2 = 2 65,2–74,3 268 149.117 6039.0 2 1.68 −12.5 21.7 0.04 0.33
150 Im(SO2) 160,16–151,15 270 537.000 1.66 −18.5 26.2 0.03 0.34 Intensity at 15% of signal intensity.
151 TiO2? 267,19–266,20 271 311.202 310.7 1 3.98 −10.5 13.4 0.01 0.11 Tentative.
152 SO2 72,6–61,5 271 529.014 35.5 1 1.32 −13.9 19.2 0.05 0.40
153 TiO2? 221,21–220,22 271 566.716 180.5 1 3.97 −3.5 12.8 0.01 0.06 Tentative.
154 SiS? 15–14 272 243.052 104.5 1 2.64 −16.4 26.7 0.02 0.16 Tentative.
155 Im(SO2) 173,15–172,16 273 258.000 1.32 −14.3 12.1 0.04 0.27 Intensity at 54% of signal intensity.
156 u ? 273 284.000 1.32 −18.6 12.1 0.07 0.51
157 SO2 172,16–171,17 273 752.822 149.2 1 1.31 −9.1 9.7 0.04 0.28
158 SO2 153,13–152,14 275 240.184 132.5 1 1.31 −13.5 15.4 0.06 0.53
159 TiO2? 274,24–273,25 276 437.905 292.7 1 3.90 −16.5 8.0 0.00 −0.01 Tentative.
160 TiO2? 2716,12–2815,13 276 827.330 555.0 1 3.90 −10.5 13.2 0.01 0.06 Tentative.
161 29Si18O 7–6 278 627.547 53.3 1 2.58 −7.7 5.4 0.01 0.07
162 u ? 280 051.000 1.50 −5.5 6.3 0.02 0.08
163 SO2 264,22–263,23 280 807.246 364.3 1 1.28 −22.3 19.9 0.04 0.40
164 SO2 364,32–363,33 281 688.931 662.1 1 1.28 −12.0 14.4 0.03 0.17
165 SO2 151,15–140,14 281 762.600 107.4 1 1.28 −23.1 15.2 0.16 1.32
166 PN? 6–5 281 914.205 47.4 1 2.55 −6.1 5.6 0.02 0.09 Tentative. Detection claimed from stacked spectrum.
167 SO2 62,4–51,5 282 036.566 29.2 1 1.28 −9.8 18.5 0.03 0.16
168 SO2 201,19–200,20 282 292.806 198.9 1 1.27 −12.8 22.7 0.04 0.28
169 Si18O 7–6 282 434.716 54.2 1 1.27 −9.7 19.4 0.12 0.95
170 Im(30SiO) 7–6 283 425.000 1.48 −9.6 11.4 0.03 0.19 Intensity at 3% of signal intensity.
171 SO2 160,16–151,15 283 464.769 121.0 1 1.27 −26.9 11.2 0.15 1.23
172 u ? 283 535.000 1.27 −6.6 11.6 0.02 0.14
173 PO 71,7,7–6−1,6,6 283 586.835 50.3 1 2.54 −22.9 14.3 0.04 0.44
174 PO 71,7,6–6−1,6,5 283 593.186 50.3 1 2.54 −16.2 21.0 0.04 0.44
175 PO 7−1,7,7–61,6,6 283 777.610 50.3 1 2.54 −50.6 27.4 0.03 0.45
176 PO 7−1,7,6–61,6,5 283 785.419 50.3 1 2.54 −42.3 35.6 0.03 0.45
177 SO18O 197,13–206,14 285 106.318 282.4 1 2.42 −13.2 22.2 0.01 0.03 Weak.
178 SO18O 197,12–206,15 285 109.824 282.4 1 2.42 −9.5 25.9 0.01 0.03 Weak.
179 SO2 173,15–172,16 285 743.600 162.9 1 1.26 −31.1 12.2 0.06 0.41
180 Im(SO) 77–66 286 714.000 1.25 −32.3 9.0 0.16 1.08 Intensity at 21% of signal intensity.
181 TiO2? 348,26–347,27 286 802.035 506.8 1 3.76 −4.9 14.5 0.02 0.15 Tentative.
182 Im(29SiO) 7–6 287 880.000 1.25 −30.8 15.6 0.25 2.09 Intensity at 12% of signal intensity.
183 SO18O 193,17–192,18 288 269.800 186.8 1 1.25 −11.5 19.7 0.02 0.21
184 SO18O 254,21–253,22 288 296.707 322.1 1 1.25 −16.5 13.7 0.10 0.51
185 SO18O 3510,26–369,27 288 481.517 786.3 1 1.25 −4.1 15.1 0.02 0.15
186 SO2 181,17–172,16 288 519.996 163.1 1 1.25 −13.8 20.9 0.09 0.54
187 29Si17O? 7–6 288 718.636 55.4 1 1.25 −8.5 11.1 0.02 0.08 Tentative.
188 Im(SiO) 7–6 291 073.000 1.24 −17.9 28.8 0.10 0.76 Intensity at 3% of signal intensity.
189 TiO2? 207,13–206,14 291 163.340 207.0 1 2.47 −7.3 5.9 0.01 0.05 Tentative.
190 Si17O 7–6 292 525.407 56.2 1 1.23 −7.7 8.8 0.06 0.49
191 Im(SiO, v = 1) 7–6 293 189.000 1.23 −12.3 15.7 0.08 0.64 Intensity at 12% of signal intensity.
192 H2O, v2 = 1 66,1–75,2 293 664.491 3933.6 2 1.23 −26.0 13.4 0.04 0.55
193 29SiO, v = 3 7–6 293 907.859 5280.1 1 1.22 −15.8 9.6 0.04 0.40
194 TiO2? 336,28–335,29 294 442.979 451.9 1 3.67 −15.5 14.4 0.02 0.13 Tentative.
195 34SO 77–66 295 396.334 69.9 1 1.22 −13.5 16.2 0.03 0.06
196 u ? 295 629.000 2.33 −8.2 7.1 0.03 0.20
197 SO2 262,24–261,25 296 168.675 340.6 1 1.21 −6.8 16.7 0.03 0.27
198 SO2 244,20–243,21 296 535.422 316.6 1 1.21 −6.3 19.1 0.04 0.23 Possible blend with SO.
199 SO 76–65 296 550.064 64.9 1 1.21 −12.3 8.5 0.38 2.85 Possible blend with SO2.
200 30SiO 7–6 296 575.730 56.9 1 1.21 −29.7 13.7 0.94 6.72
201 u ? 297 404.000 1.51 −16.0 13.7 0.03 0.34 Tentative: TiN at 297 401.8 MHz.
202 H2O, v2 = 1 66,0–75,3 297 439.276 3933.6 2 1.21 −34.0 14.4 0.02 0.12
203 SiO, v = 3 7–6 297 595.467 5313.3 1 1.21 −13.1 23.2 0.03 0.26
204 TiO2? 326,26–317,25 297 702.188 432.1 1 3.63 −12.3 13.3 0.02 0.19 Tentative.
205 29SiO, v = 1 7–6 298 047.637 1815.3 1 1.21 −18.9 26.0 0.02 0.23
206 34SO 78–67 298 257.982 61.0 1 1.21 −31.7 23.5 0.04 0.46
207 u ? 298 464.000 1.21 −13.2 11.6 0.03 0.12
208 SO2 92,8–81,7 298 576.307 51.0 1 1.20 −12.4 14.3 0.07 0.41
209 Data ∕ 299 035.000 2.31 −13.4 14.4 0.02 0.22 Data issue.
210 NaCl? 23–22 299 145.700 172.4 1 2.41 −15.9 12.1 0.01 0.13 Tentative.
211 SO2 193,17–192,18 299 316.818 197.0 1 1.20 −20.3 11.9 0.05 0.45
212 SiO, v = 2 7–6 299 703.909 3578.7 1 1.20 −12.6 12.2 0.73 2.84
213 29SiO 7–6 300 120.480 57.6 1 1.20 −18.8 18.9 1.57 11.13
214 SO2 323,29–322,30 300 273.418 518.7 1 1.20 −8.4 19.1 0.03 0.31
215 SO 77–66 301 286.124 71.0 1 1.19 −17.0 13.8 0.44 3.46
216 SiO, v = 1 7–6 301 814.332 1827.1 1 1.19 −15.4 21.3 1.32 16.33
217 SO2 192,18–191,19 301 896.629 182.6 1 1.19 −8.6 16.1 0.06 0.42
218 SO18O 172,16–162,15 303 154.811 141.3 2 2.37 −11.0 13.6 0.02 0.19
219 SO18O 180,18–171,17 303 475.791 143.4 2 2.37 −15.9 18.0 0.02 0.18
220 SiO 7–6 303 926.812 58.3 1 1.18 −21.9 14.5 4.01 29.39
221 SO 78–67 304 077.844 62.1 1 1.18 −29.3 29.0 0.61 4.74
222 Im(H2O, v2 = 1) 66,1–75,2 305 331.000 2.26 −3.2 10.5 0.02 0.10 Intensity at 50% of signal intensity.
223 SO2 384,34–383,35 307 185.305 733.4 1 1.17 −9.7 7.7 0.02 0.16
224 PNO? 25–24 309 423.503 193.1 1 2.33 −11.5 13.5 0.02 0.18 Tentative. No other transitions of PNO detected, but feature is real.
225 u ? 309 449.000 1.16 −5.6 11.6 0.01 0.06
226 SO 22–12 309 502.444 19.3 1 1.16 −17.5 9.4 0.02 0.05
227 SO2 224,18–223,19 312 542.519 272.8 1 1.15 −23.8 13.3 0.05 0.32
228 SO2 33,1–22,0 313 279.718 27.6 1 1.15 −11.0 9.6 0.05 0.27
229 SO2 283,25–274,24 313 412.285 403.0 1 2.30 −14.6 10.0 0.02 0.03
230 SO2 171,17–160,16 313 660.852 136.1 1 1.15 −19.6 9.9 0.26 2.12
231 SO2 213,19–212,20 316 098.874 234.7 1 1.14 −18.0 17.8 0.07 0.66
232 29Si18O? 8–7 318 419.436 68.8 1 1.41 −5.6 11.5 0.02 0.19 Tentative.
233 SO17O 283,26–290,29 318 673.384 383.9 1 1.13 −13.2 16.7 0.05 0.39
234 u ? 319 253.000 1.41 −9.4 13.1 0.02 0.08
235 SO2 405,35–404,36 319 277.053 823.7 1 2.25 −12.2 10.8 0.03 0.27
236 SO2 425,37–424,38 319 698.702 902.3 1 2.16 −6.7 12.9 0.03 0.25
237 u ? 320 204.000 2.25 −21.3 18.8 0.06 0.52
238 Im(13CO) 3–2 320 413.000 2.25 −13.7 16.1 0.04 0.26 Intensity at 7% of signal intensity.
239 H2O 102,9–93,6 321 225.677 1861.2 2 1.12 −21.9 15.8 0.64 3.35 Maser.
240 SO2 180,18–171,17 321 330.166 151.5 1 1.12 −15.6 22.0 0.17 1.48
241 PN? 7–6 328 888.006 63.1 1 1.09 −6.3 6.3 0.03 0.17 Tentative. Detection claimed from stacked spectrum.
242 29Si17O? 8–7 3299°51.219 71.3 1 2.18 −11.3 3.9 0.02 0.12 Tentative.
243 13CO 3–2 330 587.965 31.7 1 1.09 −7.5 7.1 0.42 3.91
244 SO2 212,20–211,21 332 091.431 219.5 1 1.35 −4.6 3.7 0.05 0.32
245 u ? 332 217.000 1.35 −16.9 8.6 0.05 0.21
246 Im(SO2) 191,19–180,18 332 348.000 1.35 −9.3 5.3 0.04 0.29 Intensity at 18% of signal intensity.
247 Im(SO) 89–78 332 472.000 1.35 −11.7 14.2 0.05 0.27 Intensity at 17% of signal intensity.
248 SO2 43,1–32,2 332 505.242 31.3 1 1.35 −7.1 6.6 0.06 0.43
249 Im(CO) 3–2 333 205.000 1.35 −11.2 8.7 0.07 0.63 Intensity at 5% of signal intensity.
250 34SO 87–76 333 900.983 79.9 1 1.35 −17.9 18.7 0.04 0.38
251 Si17O 8–7 334 301.470 72.2 1 1.35 −5.2 10.1 0.09 0.65
252 SO2 82,6–71,7 334 673.353 43.1 1 1.34 −6.7 5.6 0.07 0.55
253 SiO, v = 5? 8–7 335 281.980 8747.0 1 2.15 −20.1 10.3 0.02 0.28 Tentative.
254 29SiO, v = 3 8–7 335 880.695 5296.2 1 1.34 −10.8 19.8 0.05 0.45
255 SO2 233,21–232,22 336 089.228 276.0 1 1.34 −14.9 7.7 0.06 0.47
256 H2O, v2 = 1 52,3–61,6 336 227.941 2955.2 1 1.07 −17.6 9.3 0.05 0.25
257 30SiO, v = 1 8–7 336 603.002 1820.5 1 1.07 −12.6 10.7 1.03 5.27
258 SO2 167,9–176,12 336 669.581 245.1 1 1.34 −2.9 4.7 0.03 0.11
259 TiO2? 385,33–384,34 337 366.365 582.5 1 3.20 −7.4 3.6 0.02 0.06 Tentative.
260 34SO 88–77 337 580.147 86.1 1 1.33 −7.0 6.8 0.05 0.33
261 SiO, v = 4? 8–7 337 687.290 7047.0 1 2.13 −8.8 5.2 0.01 0.04 Tentative.
262 29SiO, v = 2 8–7 338 245.183 3572.4 1 1.33 −10.2 20.5 0.05 0.70
263 SO2 184,14–183,15 338 305.993 196.8 1 1.33 −15.3 17.5 0.05 0.25
264 SO2 201,19–192,18 338 611.810 198.9 1 1.33 −20.2 15.8 0.11 0.98
265 30SiO 8–7 338 930.058 73.2 1 1.06 −26.8 16.4 1.15 8.44
266 SO 33–23 339 341.459 25.5 2.12 −9.4 14.1 0.02 0.17
267 34SO 89–78 339 857.269 77.3 2.12 −6.8 11.4 0.03 0.31
268 CN 3–2 (A) 340 033.400 32.6 1 1.06 −8.0 29.6 0.02 0.15 Hyperfine structure. Frequency chosen for peak.
269 SiO, v = 3 8–7 340 094.734 5329.6 1 1.06 −9.4 25.8 0.04 0.36
270 CN 3–2 (B) 340 247.600 32.7 1 1.06 −38.5 10.1 0.03 0.29 Hyperfine structure. Frequency chosen for peak.
271 SO2 282,26–281,27 340 316.406 391.8 1 2.11 −16.3 7.8 0.04 0.28
272 29SiO, v = 1 8–7 340 611.884 1831.7 1 2.11 −15.1 18.9 0.02 0.35
273 SO 87–76 340 714.155 81.2 1 2.11 −11.9 16.8 0.46 3.86
274 SO2 5214,38–5313,41 341 321.948 1744.9 1 2.02 −6.6 −75.9 0.00 0.00 Blend.
275 SO2 536,48–527,45 341 323.306 1411.6 1 2.02 −5.4 −74.7 0.00 0.00 Blend.
276 SO2 404,36–403,37 341 403.068 808.4 1 2.11 −11.0 7.9 0.03 0.22
277 SO2 365,31–364,32 341 673.961 678.5 1 2.11 −3.3 5.1 0.03 0.15
278 SiO, v = 2? 8–7 342 504.383 3593.1 1 2.01 −11.6 17.7 0.02 0.11 Tentative.
279 SO2 343,31–342,32 342 761.625 581.9 1 2.10 −12.3 27.4 0.03 0.28
280 29SiO 8–7 342 980.847 74.1 1 2.10 −20.2 25.6 1.54 11.46
281 SO 88–77 344 310.612 87.5 1 2.09 −19.0 13.9 0.49 4.05
282 AlO? 9–8 (components) 344 433.400 82.7 2 2.09 −15.1 9.6 0.01 0.05 Tentative.
283 SO18O 144,10–143,11 344 873.823 129.6 1 2.09 −17.6 15.1 0.02 0.07
284 SiO, v = 1 8–7 344 916.332 1843.6 1 2.09 −17.3 18.5 0.05 0.69
285 SO2 132,12–121,11 345 338.538 93.0 1 2.08 −13.2 13.6 0.20 1.75 Blend with H13CN.
286 H13CN 4–3 345 339.769 41.4 1 2.08 −12.2 14.6 0.20 1.75 Blend with SO2.
287 Im(13CO) 3–2 345 410.000 2.08 −8.6 5.1 0.03 0.29 Intensity at 8% of signal intensity.
288 Im(HCN) 4–3 345 496.000 1.30 −14.6 13.2 0.04 0.23 Intensity at 7% of signal intensity.
289 CO 3–2 345 795.990 33.2 1 2.08 −22.9 14.9 3.64 41.55
290 SO17O 303,28–310,31 346 334.091 436.1 1 1.04 −10.7 5.8 0.03 0.12
291 SO18O 134,9–133,10 346 392.655 117.4 1 2.08 −13.9 8.9 0.02 0.25
292 SO2 164,12–163,13 346 523.878 164.5 1 2.08 −16.0 17.4 0.61 5.10 Blend with SO.
293 SO 89–78 346 528.481 78.8 1 2.08 −12.0 21.4 0.61 5.10 Blend with SO2.
294 SO2 191,19–180,18 346 652.169 168.1 1 2.08 −7.5 11.8 0.22 1.76
295 SiO 8–7 347 330.581 75.0 1 2.07 −20.8 26.6 4.79 36.91
296 SO2 242,22–233,21 348 387.800 292.7 1 1.46 −8.8 15.3 0.06 0.44
297 SO2, v2 = 1 699,61–706,64 349 977.759 3176.9 1 1.28 −6.9 10.6 0.07 0.22
298 SO2 53,3–42,2 351 257.223 35.9 1 2.05 −12.9 21.5 0.06 0.54
299 SO2 144,10–143,11 351 873.873 135.9 1 2.04 −6.3 23.0 0.07 0.56
300 Im(SO) 88–77 352 689.000 2.04 −14.5 11.7 0.01 −0.11 Intensity at 8% of signal intensity.
301 Im(29SiO) 8–7 354 018.000 34.0 1 2.03 −8.3 12.8 0.09 0.50 Intensity at 5 % of signal intensity.
302 u ? 354 195.000 2.03 −5.6 6.2 0.82 4.73 Unknown maser. Tentatively identified as H2SiO.
303 HCN 4–3 354 505.477 42.5 1 2.03 −21.8 9.7 0.56 4.41
304 SO2 124,8–123,9 355 045.517 111.0 1 2.03 −17.6 10.6 0.05 0.31
305 SO2 157,9–166,10 356 040.644 230.4 1 2.02 −3.9 9.8 0.02 0.07
306 34SO 253,23–252,24 356 222.250 319.5 1 2.02 −19.3 19.9 0.01 0.08
307 Im(SO) 87–76 356 283.000 2.02 −7.9 9.0 0.03 0.18 Intensity at 15% of signal intensity.
308 Im(SiO) 8–7 356 669.000 2.02 −7.9 25.2 0.27 1.93 Intensity at 10% of signal intensity.
309 SO2 104,6–103,7 356 755.190 89.8 1 2.02 −29.5 8.1 0.07 0.57
310 34SO2 200,20–191,19 357 102.182 184.6 1 2.01 −4.8 3.3 0.03 0.11
311 SO2 134,10–133,11 357 165.390 123.0 1 2.01 −10.5 9.6 0.08 0.67
312 SO2 154,12–153,13 357 241.193 149.7 1 2.01 −7.4 8.5 0.08 0.62
313 SO2 114,8–113,9 357 387.579 100.0 1 2.01 −9.1 9.6 0.08 0.72
314 Im(SO) 89–78 357 467.000 2.01 −14.4 45.7 0.03 0.03 Intensity at 12% of signal intensity.
315 SO2 84,4–83,5 357 581.449 72.4 1 2.01 −7.8 17.2 0.06 0.52
316 SO2 94,6–93,7 357 671.821 80.6 1 2.01 −15.7 15.3 0.05 0.38
317 SO2 74,4–73,5 357 892.442 65.0 1 2.01 −7.8 13.0 0.06 0.52
318 SO2 64,2–63,3 357 925.848 58.6 1 2.01 −7.4 19.3 0.05 0.42
319 SO2 174,14–173,15 357 962.905 180.1 1 2.01 −15.7 21.9 0.09 0.78
320 SO2 54,2–53,3 358 013.154 53.1 1 2.01 −7.9 13.1 0.03 0.27
321 SO2 44,0–43,1 358 037.887 48.5 1 2.01 −9.0 12.0 0.03 0.20
322 Im(CO) 3–2 358 200.000 1.26 −8.9 8.8 0.31 3.28 Intensity at 1% of signal intensity.
323 SO2 200,20–191,19 358 215.633 185.3 1 2.01 −23.4 21.6 0.31 5.14
324 TiO2? 364,32–363,33 358 389.868 512.8 1 3.01 −7.3 11.6 0.01 0.03 Tentative.
325 SO2 253,23–252,24 359 151.158 320.9 1 2.00 −8.0 24.2 0.05 0.41
326 Im(SO) 88–77 359 690.000 2.00 −2.9 6.5 0.02 0.08 Intensity at 5% of signal intensity.
327 SO2 194,16–193,17 359 770.685 214.3 1 2.00 −16.0 7.5 0.07 0.55
328 SO2 194,16–193,17 359 770.685 214.3 1 2.00 −16.0 7.5 0.07 0.55
329 SO2 345,29–344,30 360 290.404 612.0 1 2.00 −11.3 10.7 0.04 0.25
330 34SO2 63,3–52,4 362 158.233 40.6 1 1.99 −15.0 10.8 0.02 0.21
331 Si18O 9–8 363 100.652 87.1 1 1.98 −15.0 10.5 0.11 0.79
332 SO2 214,18–213,19 363 159.262 252.1 1 1.98 −11.2 19.3 0.10 1.26
333 SO2 241,23–240,24 363 890.896 280.5 1 1.98 −10.9 13.9 0.05 0.39
334 SO2 232,22–231,23 363 925.838 259.9 1 1.98 −10.3 10.0 0.06 0.56
335 TiO2? 292,28–291,29 365 446.816 302.7 1 2.95 −22.9 14.2 0.01 0.11 Tentative.
336 SO2 152,14–141,13 366 214.470 119.3 1 1.96 −8.7 7.4 0.06 0.44
337 Im(HCN) 4–3 366 492.000 1.96 −12.1 10.3 0.22 1.70 Intensity at 41% of signal intensity.

Notes. Thecolumns list the line number Nline, the molecule, the transition, the theoretical rest frequency, the energy of the upper level of the transition, a reference to the catalogue used for the identification, the velocity resolution at which the identification was made, the minimum and maximum velocities of the line, vmin and vmax (w.r.t. the line center), the peak flux value, the integrated flux value over thelisted v-range, and remarks.Catalogues are (1) CDMS and (2) JPL.

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