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Table 9:

Transitions of the anti-conformer of n-propyl cyanide observed with the IRAM 30 m telescope toward Sgr B2(N). The horizontal lines mark discontinuities in the observed frequency coverage. Only the transitions associated with a modeled line stronger than 20 mK are listed.
Na Transitionb Frequency Unc.c $E_{\rm l}$d $S\mu^2$ $\sigma^e$ Comments
    (MHz) (kHz) (K) (D2) (mK)  
(1) (2) (3) (4) (5) (6) (7) (8)
1 18 1,17-17 1,16 80 486.371 5 34 232.1 24 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1 and U-line
2 19 1,19-18 1,18 82 778.264 4 37 245.1 17 Blend with HC3N, $\varv_5$ = 1/$\varv_7$ = 3 and C2H5CN
3 19 0,19-18 0,18 83 487.658 4 36 245.7 17 Blend with C2H3CN and U-line
4 19 2,18-18 2,17 83 906.011 5 40 243.1 16 Weak, blend with U-lines
5 19 6,14-18 6,13$^\star$ 84 021.555 4 73 221.3 19 Group detected, partial blend with C2H5CN
7 19 7,12-18 7,11$^\star$ 84 022.819 5 87 212.5 19 Group detected, partial blend with C2H5CN
9 19 5,15-18 5,14$^\star$ 84 023.956 4 62 228.8 19 Group detected, partial blend with C2H5CN
11 19 8,11-18 8,10$^\star$ 84 026.382 5 102 202.2 19 Group detected, partial blend with C2H5CN
13 19 9,10-18 9, 9$^\star$ 84 031.619 5 120 190.6 19 Blend with C2H5CN
15 19 4,16-18 4,15 84 033.299 4 53 234.9 19 Blend with C2H5CN
16 19 4,15-18 4,14 84 033.712 4 53 234.9 19 Blend with C2H5CN
17 1910, 9-1810, 8$^\star$ 84 038.206 5 139 177.7 19 Blend with C2H5CN
19 1911, 8-1811, 7$^\star$ 84 045.967 5 161 163.4 19 Blend with U-line
21 19 3,17-18 3,16 84 050.001 4 46 239.7 19 Blend with CH3CH3CO
22 57 3,54-57 2,55$^\star$ 84 073.432 63 358 44.1 19 Blend with NH2CHO
24 1914, 5-1814, 4$^\star$ 84 075.429 7 238 112.4 19 Blend with NH2CHO
26 19 2,17-18 2,16 84 408.080 4 40 243.1 19 Blend with 34SO
27 19 1,18-18 1,17 84 940.688 5 38 245.1 22 Blend with C2H3CN
28 20 1,20-19 1,19 87 121.605 4 41 258.1 16 Blend with HN13C in absorption
29 40 1,39-40 1,40 87 829.125 82 172 0.8 17 Weak, partial blend with C2H5OCHO
30 20 0,20-19 0,19 87 829.384 5 40 258.6 17 Weak, partial blend with C2H5OCHO
31 20 2,19-19 2,18 88 310.935 5 44 256.2 17 Blend with H13CCCN, $\varv_6$ = 1 and CH3CH3CO
32 20 6,14-19 6,13$^\star$ 88 444.212 5 77 235.5 17 Group detected, partial blend with CH3CH3CO, C2H5OH, and
              U-line?
34 20 7,13-19 7,12$^\star$ 88 445.075 5 91 227.0 17 Group detected, partial blend with CH3CH3CO, C2H5OH, and
              U-line?
36 20 5,16-19 5,15$^\star$ 88 447.526 5 66 242.6 17 Group detected, partial blend with CH3CH3CO, C2H5OH, and
              U-line?
38 20 8,12-19 8,11$^\star$ 88 448.528 5 106 217.4 17 Group detected, partial blend with CH3CH3CO, C2H5OH, and
              U-line?
40 20 9,11-19 9,10$^\star$ 88 453.836 5 124 206.4 17 Group detected, partial blend with C2H513CN, 13CH3CH2CN,
              and CH2(OH)CHO
42 20 4,17-19 4,16 88 458.794 5 57 248.4 17 Group detected, partial blend with C2H513CN, 13CH3CH2CN,
              and CH2(OH)CHO
43 20 4,16-19 4,15 88 459.387 5 57 248.4 17 Group detected, partial blend with C2H513CN, 13CH3CH2CN,
              and CH2(OH)CHO
44 2010,10-1910, 9$^\star$ 88 460.625 5 143 194.1 17 Group detected, partial blend with C2H513CN, 13CH3CH2CN,
              and CH2(OH)CHO
46 2011, 9-1911, 8$^\star$ 88 468.687 5 165 180.5 17 Weak
48 20 3,18-19 3,17 88 477.246 5 50 252.9 17 Blend with HNCO, $\varv_4$ = 1 and C2H5CN
49 2012, 8-1912, 7$^\star$ 88 477.898 6 188 165.6 17 Blend with HNCO, $\varv_4$ = 1 and C2H5CN
51 20 3,17-19 3,16 88 507.586 5 50 252.9 17 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1 and H13CCCN, $\varv_7$ = 1
52 20 2,18-19 2,17 88 890.385 5 45 256.2 21 Blend with CH2(OH)CHO and U-line
53 20 1,19-19 1,18 89 391.938 5 42 258.1 16 Detected, blend with CH3OCHO, $\varv_t$ = 1
54 21 1,21-20 1,20 91 463.179 5 45 271.1 24 Blend with HC3N, $\varv_6$=$\varv_7$ = 1 and U-line
55 21 0,21-20 0,20 92 164.912 5 44 271.6 27 Detected, blend with CH313CN, $\varv_8$ = 1 and U-line?
56 21 2,20-20 2,19 92 714.159 5 49 269.2 28 Blend with CH3OCH3 and CH3CH3CO, $\varv_t$ = 1
57 21 6,16-20 6,15$^\star$ 92 866.939 5 82 249.5 28 Group detected, uncertain baseline
59 21 7,14-20 7,13$^\star$ 92 867.332 5 95 241.5 28 Group detected, uncertain baseline
61 21 8,13-20 8,12$^\star$ 92 870.627 5 110 232.2 28 Group detected, uncertain baseline
63 21 5,17-20 5,16$^\star$ 92 871.289 5 70 256.3 28 Group detected, uncertain baseline
65 21 9,12-20 9,11$^\star$ 92 875.977 5 128 221.8 28 Group detected, uncertain baseline
67 2110,11-2010,10$^\star$ 92 882.945 5 147 210.1 28 Blend with CH3OCHO
69 21 4,18-20 4,17 92 884.684 5 61 261.8 28 Blend with CH3OCHO
70 21 4,17-20 4,16 92 885.520 5 61 261.8 28 Blend with CH3OCHO
71 2111,10-2011, 9$^\star$ 92 891.291 6 169 197.1 28 Noisy
73 2112, 9-2012, 8$^\star$ 92 900.873 6 193 183.0 28 Blend with U-line
75 21 3,19-20 3,18 92 904.745 5 54 266.1 28 Blend with CH3CH3CO, $\varv_t$ = 1 and CH3CH3CO
76 21 3,18-20 3,17 92 943.421 5 54 266.2 28 Blend with CH3OCHO
77 21 2,19-20 2,18 93 376.934 5 49 269.2 22 Detected
78 21 1,20-20 1,19 93 839.887 5 46 271.1 24 Blend with U-line
79 22 1,22-21 1,21 95 802.965 5 49 284.0 23 Blend with 13CH3CH2CN and C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
80 22 0,22-21 0,21 96 494.470 5 49 284.5 32 Blend with CH3OH, $\varv_t$ = 1 and CH3CH3CO
81 22 2,21-21 2,20 97 115.607 5 53 282.3 21 Blend with U-line
82 22 7,15-21 7,14$^\star$ 97 289.589 5 99 255.8 21 Blend with C2H3CN and OCS
84 22 6,17-21 6,16$^\star$ 97 289.742 5 86 263.5 21 Blend with C2H3CN and OCS
86 22 8,14-21 8,13$^\star$ 97 292.679 5 115 247.0 21 Blend with OCS
88 22 5,18-21 5,17$^\star$ 97 295.253 5 75 269.9 21 Strong OCS
90 22 9,13-21 9,12$^\star$ 97 298.036 5 132 237.0 21 Strong OCS
92 2210,12-2110,11$^\star$ 97 305.160 5 152 225.8 21 Strong OCS
94 22 4,19-21 4,18 97 310.983 5 66 275.2 21 Blend with OCS and C2H3CN, $\varv_{11}$ = 1
95 22 4,18-21 4,17 97 312.143 5 66 275.2 21 Blend with OCS and C2H3CN, $\varv_{11}$ = 1
96 2211,11-2111,10$^\star$ 97 313.773 6 173 213.5 21 Blend with OCS and C2H3CN, $\varv_{11}$ = 1
98 2212,10-2112, 9$^\star$ 97 323.712 6 197 199.9 21 Blend with CH3OCHO
100 22 3,20-21 3,19 97 332.446 5 58 279.4 21 Blend with U-line
101 2213, 9-2113, 8$^\star$ 97 334.877 7 223 185.2 21 Blend with U-line and CH3OCHO
103 22 3,19-21 3,18 97 381.167 5 58 279.4 20 Blend with CH3CH3CO, $\varv_t$ = 1, uncertain baseline
104 22 2,20-21 2,19 97 867.394 5 53 282.3 20 Detected, uncertain baseline
105 22 1,21-21 1,20 98 284.291 5 51 284.0 18 Blend with CH3OCH3, CH3OCHO, and U-line
106 23 1,23-22 1,22 100 140.951 5 54 296.9 14 Blend with CH3OCHO, $\varv_{{\rm t}}$ = 1 and HC3N, $\varv_5$ = 1/$\varv_7$ = 3
107 23 0,23-22 0,22 100 818.358 5 53 297.4 20 Blend with CH313CH2CN and U-line
108 10 4, 6-11 3, 9 101 512.348 5 23 1.2 16 Detected, small blend with CH3CH3CO, $\varv_t$ = 1
109 23 2,22-22 2,21 101 515.201 5 58 295.3 16 Detected, small blend with CH3CH3CO, $\varv_t$ = 1
110 23 7,16-22 7,15$^\star$ 101 711.846 5 104 270.0 16 Group detected, partial blend with 13CH2CHCN, uncertain
              baseline
112 23 6,18-22 6,17$^\star$ 101 712.624 5 91 277.3 16 Group detected, partial blend with 13CH2CHCN, uncertain
              baseline
114 23 8,15-22 8,14$^\star$ 101 714.680 5 120 261.5 16 Group detected, uncertain baseline
116 23 5,19-22 5,18$^\star$ 101 719.429 5 79 283.5 16 Group detected, small blend with 13CH2CHCN
118 23 9,14-22 9,13$^\star$ 101 720.011 5 137 252.0 16 Group detected, small blend with 13CH2CHCN
120 2310,13-2210,12$^\star$ 101 727.266 5 157 241.3 16 Blend with CH3OCHO and U-line?
122 2311,12-2211,11$^\star$ 101 736.128 6 178 229.5 16 Blend with CH3OH
124 23 4,20-22 4,19 101 737.702 5 70 288.6 16 Blend with CH3OH
125 23 4,19-22 4,18 101 739.288 5 70 288.6 16 Blend with CH3OH
126 2312,11-2212,10$^\star$ 101 746.410 6 202 216.6 16 Blend with U-line and C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
128 2313,10-2213, 9$^\star$ 101 757.997 7 227 202.5 16 Blend with U-line
130 23 3,21-22 3,20 101 760.286 5 63 292.5 16 Blend with U-line
131 2317, 6-2217, 5$^\star$ 101 816.271 10 350 135.0 34 Blend with CH3CH3CO, $\varv_t$ = 1 and $\varv_t$=0, and U-line
133 23 3,20-22 3,19 101 820.997 5 63 292.5 34 Blend with CH3CH3CO, $\varv_t$ = 1 and $\varv_t$=0, and U-line
134 25 3,22-25 2,23 102 358.115 5 73 13.4 30 Blend with U-line
135 23 2,21-22 2,20 102 361.359 5 58 295.3 30 Blend with U-line
136 23 1,22-22 1,21 102 724.897 5 55 296.9 37 Noisy, baseline problem
137 24 1,24-23 1,23 104 477.131 5 59 309.9 48 Blend with U-line
138 24 0,24-23 0,23 105 136.938 5 58 310.3 28 Blend with U-line
139 24 2,23-23 2,22 105 912.868 5 63 308.3 43 Blend with 13CH3OH
140 24 7,17-23 7,16$^\star$ 106 134.103 5 109 284.1 25 Blend with NH2CHO
142 37 2,36-37 1,37 106 135.161 50 148 12.1 25 Blend with NH2CHO
143 24 6,19-23 6,18$^\star$ 106 135.587 5 96 291.1 25 Blend with NH2CHO
145 24 8,16-23 8,15$^\star$ 106 136.628 5 124 276.0 25 Blend with NH2CHO
147 24 9,15-23 9,14$^\star$ 106 141.897 5 142 266.9 25 Blend with NH2CHO
149 24 5,20-23 5,19$^\star$ 106 143.824 5 84 297.0 25 Blend with NH2CHO and C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
151 2410,14-2310,13$^\star$ 106 149.258 5 161 256.6 25 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
153 2411,13-2311,12$^\star$ 106 158.350 6 183 245.3 25 Blend with CH3CH3CO and CH2CH13CN
155 24 4,21-23 4,20 106 164.853 5 75 301.9 25 Blend with CH2CH13CN and C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
156 24 4,20-23 4,19 106 166.991 5 75 301.9 25 Blend with CH2CH13CN and C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
157 2412,12-2312,11$^\star$ 106 168.961 6 207 232.9 25 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
159 2413,11-2313,10$^\star$ 106 180.959 7 232 219.4 25 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
161 24 3,22-23 3,21 106 188.197 5 68 305.7 25 Detected, noisy
162 2414,10-2314, 9$^\star$ 106 194.262 7 260 204.8 25 Blend with CH3CH3CO, $\varv_t$ = 1 and U-line
164 2418, 6-2318, 5$^\star$ 106 259.676 12 391 135.8 25 Blend with 13CH3CH2CN
166 24 3,21-23 3,20 106 263.099 5 68 305.6 25 Blend with 13CH3CH2CN and U-line
167 24 2,22-23 2,21 106 858.357 5 63 308.4 24 Blend with U-line, C2H5OH, and CH3CH3CO, $\varv_t$ = 1
168 24 1,23-23 1,22 107 161.444 5 60 309.9 24 Blend with CH3OH and 13CH3CN
169 25 1,25-24 1,24 108 811.506 5 64 322.9 20 Blend with 13CN in absorption and C2H3CN
170 25 0,25-24 0,24 109 450.626 5 63 323.2 36 Blend with HC3N, $\varv_7$ = 1 and OCS
171 78 4,74-78 3,75 109 452.759 321 668 59.9 36 Blend with HC3N, $\varv_7$ = 1 and OCS
172 25 2,24-24 2,23 110 308.536 5 68 321.3 24 Strong CH313CN
173 25 7,18-24 7,17$^\star$ 110 556.359 5 114 298.1 32 Blend with U-lines and CH3OCHO
175 25 8,17-24 8,16$^\star$ 110 558.521 5 130 290.3 32 Blend with U-lines and CH3OCHO
177 25 6,20-24 6,19$^\star$ 110 558.636 5 101 304.8 32 Blend with U-lines and CH3OCHO
179 25 9,16-24 9,15$^\star$ 110 563.690 5 147 281.5 32 Blend with U-line
181 25 5,21-24 5,20$^\star$ 110 568.450 5 89 310.5 32 Blend with CH3OCHO, $\varv_{{\rm t}}$ = 1
183 2510,15-2410,14$^\star$ 110 571.130 6 167 271.7 32 Blend with CH3OCHO, $\varv_{{\rm t}}$ = 1
185 2511,14-2411,13$^\star$ 110 580.433 6 188 260.8 32 Blend with CH3CH3CO and U-line, uncertain baseline
187 86 6,80-85 7,79 110 581.350 563 826 15.9 32 Blend with CH3CH3CO and U-line, uncertain baseline
188 2512,13-2412,12$^\star$ 110 591.357 6 212 248.9 32 Blend with U-line, CH313CN, $\varv_8$ = 1, and HNCO, $\varv_4$ = 1
190 25 4,22-24 4,21 110 592.442 5 80 315.2 32 Blend with U-line, CH313CN, $\varv_8$ = 1, and HNCO, $\varv_4$ = 1
191 28 3,26-28 2,27 110 593.409 5 90 14.3 32 Blend with U-line, CH313CN, $\varv_8$ = 1, and HNCO, $\varv_4$ = 1
192 25 4,21-24 4,20 110 595.288 5 80 315.1 32 Blend with CH313CN, $\varv_8$ = 1 and HNCO, $\varv_4$ = 1
193 46 1,45-46 1,46 110 603.457 123 227 0.8 32 Blend with CH3CN, $\varv_8$ = 1 and U-line
194 2513,12-2413,11$^\star$ 110 603.755 7 237 236.0 32 Blend with CH3CN, $\varv_8$ = 1 and U-line
196 25 3,23-24 3,22 110 616.104 5 73 318.8 32 Blend with CH3CN, $\varv_8$ = 1 and CH313CN, $\varv_8$ = 1
197 2514,11-2414,10$^\star$ 110 617.532 7 265 222.0 32 Blend with CH3CN, $\varv_8$ = 1 and CH313CN, $\varv_8$ = 1
199 2515,10-2415, 9$^\star$ 110 632.625 8 295 207.0 32 Blend with CH313CN, $\varv_8$ = 1 and CH3CN, $\varv_8$ = 1
201 2519, 6-2419, 5$^\star$ 110 705.543 14 434 136.6 32 Strong CH3CN, $\varv_8$ = 1
203 25 3,22-24 3,21 110 707.662 5 73 318.8 32 Strong CH3CN, $\varv_8$ = 1
204 25 2,23-24 2,22 111 357.863 5 68 321.4 35 Noisy
205 25 1,24-24 1,23 111 593.662 5 65 322.9 29 Detected
206 26 1,26-25 1,25 113 144.084 5 69 335.9 40 Strong CN in absorption
207 26 0,26-25 0,25 113 759.873 5 69 336.1 34 Blend with CH3OCHO and U-line
208 26 2,25-25 2,24 114 702.134 5 73 334.4 37 Blend with CH3OCH3
209 26 7,19-25 7,18$^\star$ 114 978.615 5 119 312.0 59 Blend with C2H3CN, $\varv_{11}$ = 3 and 13CH3OH
211 26 8,18-25 8,17$^\star$ 114 980.356 5 135 304.5 59 Blend with C2H3CN, $\varv_{11}$ = 3 and 13CH3OH
213 26 6,21-25 6,20$^\star$ 114 981.774 5 106 318.5 59 Blend with C2H3CN, $\varv_{11}$ = 3, 13CH3OH, and C2H3CN, $\varv_{11}$ = 3
215 26 9,17-25 9,16$^\star$ 114 985.387 5 152 296.1 59 Blend with C2H3CN, $\varv_{11}$ = 3 and CH3CH3CO
217 2610,16-2510,15$^\star$ 114 992.878 6 172 286.6 59 Blend with CH3CH3CO
219 26 5,22-25 5,21$^\star$ 114 993.314 5 95 323.9 59 Blend with CH3CH3CO
221 2611,15-2511,14$^\star$ 115 002.371 6 193 276.2 59 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1 and C2H3CN, $\varv_{11}$ = 1
223 2612,14-2512,13$^\star$ 115 013.593 6 217 264.7 59 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1, CH213CHCN, and U-line
225 26 4,23-25 4,22 115 020.476 5 85 328.4 59 Blend with U-line
226 26 4,22-25 4,21 115 024.221 5 85 328.4 59 Blend with U-line
227 2613,13-2513,12$^\star$ 115 026.378 7 243 252.3 59 Blend with U-line and C2H5OH
229 2614,12-2514,11$^\star$ 115 040.619 8 270 238.9 59 Blend with U-line
231 26 3,24-25 3,23 115 043.924 5 78 331.9 59 Blend with U-line
232 2615,11-2515,10$^\star$ 115 056.245 8 300 224.4 59 Blend with H13CCCN, $\varv_7$ = 1
234 64 4,60-64 3,61 115 150.722 157 453 43.9 59 Blend with C2H3CN, CH3OCHO, $\varv_{{\rm t}}$ = 1, NS, and
              CH3CH3CO, $\varv_t$ = 1
235 2620, 6-2520, 5$^\star$ 115 154.006 17 479 137.3 59 Blend with CH3OCHO, $\varv_{{\rm t}}$ = 1, NS, and CH3CH3CO, $\varv_t$ = 1
237 26 3,23-25 3,22 115 154.885 5 78 331.9 59 Blend with CH3OCHO, $\varv_{{\rm t}}$ = 1, NS, and CH3CH3CO, $\varv_t$ = 1
238 26 2,24-25 2,23 115 859.309 5 73 334.4 79 Weak, blend with a(CH2OH)2 and C2H5OH
239 33 2,32-32 2,31 145 394.105 5 116 425.3 25 Blend with U-line and NH2CH2CN
240 34 1,34-33 1,33 147 742.893 6 118 439.5 31 Partial blend with C2H5CN and CH3CN, $\varv_8$ = 1, uncertain baseline
241 37 8,29-36 8,28$^\star$ 163 616.044 6 207 456.4 38 Blend with SO2
243 37 9,28-36 9,27$^\star$ 163 616.543 6 225 450.4 38 Blend with SO2
245 65 4,62-65 3,63 163 620.536 185 464 33.9 38 Blend with SO2
246 3710,27-3610,26$^\star$ 163 622.456 6 244 443.8 38 Blend with U-line, uncertain baseline
248 37 7,31-36 7,30$^\star$ 163 623.355 5 192 461.6 38 Blend with U-line, uncertain baseline
250 3711,26-3611,25$^\star$ 163 632.454 7 266 436.4 38 Blend with NH2CH2CN, uncertain baseline
252 37 6,32-36 6,31$^\star$ 163 643.143 5 178 466.1 38 Blend with NH2CH2CN, uncertain baseline
254 3712,25-3612,24$^\star$ 163 645.748 7 289 428.3 38 Blend with NH2CH2CN, uncertain baseline
256 3713,24-3613,23$^\star$ 163 661.850 8 315 419.6 38 Blend with C2H5OCHO, uncertain baseline
258 3714,23-3614,22$^\star$ 163 680.443 8 343 410.2 38 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1 and HC13CCN, $\varv_7$ = 1
260 37 5,33-36 5,32 163 684.984 5 167 470.0 38 Blend with HC13CCN, $\varv_7$ = 1 and C2H5CN
261 37 5,32-36 5,31 163 686.545 5 167 470.0 38 Blend with HC13CCN, $\varv_7$ = 1 and C2H5CN
262 3715,22-3615,21$^\star$ 163 701.318 9 373 400.1 38 Blend with HC13CCN, $\varv_7$ = 1
264 37 3,35-36 3,34 163 715.634 5 151 475.5 38 Blend with CH3CH3CO, $\varv_t$ = 1
265 3716,21-3616,20$^\star$ 163 724.332 9 404 389.2 38 Blend with g-C3H7CN and U-line
267 39 9,30-38 9,29$^\star$ 172 456.851 6 241 477.7 44 Strong C2H5CN and CH3OCHO, $\varv_{{\rm t}}$ = 1
269 39 8,31-38 8,30$^\star$ 172 457.861 6 223 483.3 44 Strong C2H5CN and CH3OCHO, $\varv_{{\rm t}}$ = 1
271 3910,29-3810,28$^\star$ 172 461.990 7 260 471.4 44 Strong C2H5CN and CH3OCHO, $\varv_{{\rm t}}$ = 1
273 39 7,33-38 7,32$^\star$ 172 467.829 6 208 488.4 44 Strong CH3OCHO, $\varv_{{\rm t}}$ = 1 and C2H3CN
275 3911,28-3811,27$^\star$ 172 471.720 7 282 464.4 44 Strong CH3OCHO, $\varv_{{\rm t}}$ = 1 and C2H3CN
277 3912,27-3812,26$^\star$ 172 485.116 8 305 456.8 44 Blend with C2H5CN
279 39 6,34-38 6,33$^\star$ 172 492.223 5 194 492.7 44 Blend with C2H5CN
281 3913,26-3813,25$^\star$ 172 501.606 8 331 448.5 44 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
283 52 2,50-51 3,49 172 516.550 77 291 14.0 44 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1 and CH3OCHO, $\varv_{{\rm t}}$ = 1
284 3914,25-3814,24$^\star$ 172 520.819 8 359 439.6 44 Blend with CH3OCHO, $\varv_{{\rm t}}$ = 1, HC13CCN, $\varv_7$ = 1,
              and HC13CCN, $\varv_6$ = 1
286 39 5,35-38 5,34 172 542.025 5 183 496.3 44 Blend with NH2CH2CN and HCC13CN, $\varv_6$ = 1
287 3915,24-3815,23$^\star$ 172 542.509 9 388 429.9 44 Blend with NH2CH2CN and HCC13CN, $\varv_6$ = 1
289 39 5,34-38 5,33 172 544.526 5 183 496.3 44 Blend with HCC13CN, $\varv_6$ = 1 and HCC13CN, $\varv_7$ = 1
290 39 3,37-38 3,36 172 551.469 5 167 501.6 44 Blend with HCC13CN, $\varv_6$ = 1 and HCC13CN, $\varv_7$ = 1
291 3916,23-3816,22$^\star$ 172 566.508 9 420 419.6 44 Blend with NH2CH2CN
293 3917,22-3817,21$^\star$ 172 592.700 10 454 408.7 44 Blend with CH2(OH)CHO and U-line
295 3918,21-3818,20$^\star$ 172 621.005 11 490 397.1 44 Blend with NH2CH2CN, t-HCOOH, and U-line?
297 39 4,36-38 4,35 172 622.501 5 174 499.2 44 Blend with NH2CH2CN, t-HCOOH, and U-line?
298 3919,20-3819,19$^\star$ 172 651.366 13 528 384.8 44 Blend with C2H5CN, $\varv_{20}$ = 1 and U-line
300 3920,19-3820,18$^\star$ 172 683.745 16 568 371.8 44 Strong H13CN in absorption and CH3OCHO
302 39 4,35-38 4,34 172 684.518 5 174 499.2 44 Strong H13CN in absorption and CH3OCHO
303 46 2,45-45 2,44 202 062.851 7 223 593.9 138 Blend with CH313CN
304 46 1,45-45 1,44 203 271.058 6 222 594.2 161 Strong H13CCCN, $\varv_7$ = 1 and C2H3CN, $\varv_{11}$ = 1
305 46 9,37-45 9,36$^\star$ 203 392.918 7 303 572.3 161 Strong SO2 and C2H5CN
307 4610,36-4510,35$^\star$ 203 393.942 8 323 567.0 161 Strong SO2 and C2H5CN
309 46 8,39-45 8,38$^\star$ 203 401.192 7 286 577.1 161 Strong C2H5CN and CH3OCH3
311 4611,35-4511,34$^\star$ 203 401.696 8 344 561.1 161 Strong C2H5CN and CH3OCH3
313 4612,34-4512,33$^\star$ 203 414.661 9 368 554.6 161 Strong CH3OCH3 and 13CH2CHCN
315 46 3,44-45 3,43 203 419.779 6 229 592.5 161 Blend with 13CH2CHCN
316 46 7,40-45 7,39$^\star$ 203 423.393 6 270 581.4 161 Blend with 13CH2CHCN
318 4613,33-4513,32$^\star$ 203 431.894 9 393 547.6 161 Blend with CH3CN, $\varv_8$ = 2
320 4614,32-4514,31$^\star$ 203 452.784 9 421 540.0 161 Blend with CH3CN, $\varv_8$ = 2
322 46 6,41-45 6,40 203 468.489 6 257 585.0 161 Blend with CH3CN, $\varv_8$ = 2 and CH3OCHO
323 46 6,40-45 6,39 203 468.859 6 257 585.0 161 Blend with CH3CN, $\varv_8$ = 2 and CH3OCHO
324 4615,31-4515,30$^\star$ 203 476.924 9 451 531.9 161 Blend with CH3OCHO and CH3CN, $\varv_8$ = 2
326 4616,30-4516,29$^\star$ 203 504.034 9 483 523.1 161 Blend with 34SO2 and CH3CN, $\varv_8$ = 2
328 4617,29-4517,28$^\star$ 203 533.921 10 517 513.8 161 Blend with CH3CN, $\varv_8$ = 2
330 16 7, 9-17 6,12$^\star$ 203 535.308 25 70 1.6 161 Blend with CH3CN, $\varv_8$ = 2 and C2H5OCHO
332 46 5,42-45 5,41 203 552.152 6 245 588.1 161 Blend with CH3CN, $\varv_8$ = 2 and H13CCCN, $\varv_7$ = 1
333 46 5,41-45 5,40 203 562.997 6 245 588.2 161 Strong CH3CN, $\varv_8$ = 2, CH3OCH3, and 13CH2CHCN
334 4618,28-4518,27$^\star$ 203 566.446 10 552 504.0 161 Strong CH3CN, $\varv_8$ = 2, CH3OCH3, and 13CH2CHCN
336 4619,27-4519,26$^\star$ 203 601.513 11 590 493.6 161 Blend with CH3OCHO and CH3CH3CO
338 4620,26-4520,25$^\star$ 203 639.052 14 630 482.7 161 Blend with C2H5CN
340 46 4,43-45 4,42 203 653.642 6 236 590.6 161 Blend with C2H5CN, C2H5OH, and U-line
341 4621,25-4521,24$^\star$ 203 679.015 17 672 471.1 161 Blend with CH3CN, $\varv_8$ = 2
343 4623,23-4523,22$^\star$ 203 766.086 29 762 446.4 364 Blend with C2H5OCHO
345 47 1,47-46 1,46 203 773.957 14 227 607.7 364 Blend with 13CH2CHCN
346 46 4,42-45 4,41 203 841.799 6 236 590.6 364 Blend with C2H5CN and CH3OCHO
347 47 0,47-46 0,46 203 894.538 14 227 607.7 364 Blend with U-line
348 46 2,44-45 2,43 205 486.337 8 226 594.0 100 Blend with CH3OCHO
349 41 2,40-40 1,39 205 486.671 20 176 17.7 100 Blend with CH3OCHO
350 47 2,46-46 2,45 206 403.502 7 233 606.8 106 Strong C2H5CN
351 47 1,46-46 1,45 207 565.934 6 232 607.1 282 Blend with C2H5OH and U-line?
352 47 9,38-46 9,37$^\star$ 207 811.666 7 313 585.8 173 Blend with 13CH3OH and C2H5CN
354 4710,37-4610,36$^\star$ 207 811.909 8 332 580.5 173 Blend with 13CH3OH and C2H5CN
356 4711,36-4611,35$^\star$ 207 819.239 8 354 574.7 173 Blend with C2H5CN and C2H5OCHO
358 47 3,45-46 3,44 207 820.872 6 239 605.5 173 Blend with C2H5CN and C2H5OCHO
359 47 8,40-46 8,39$^\star$ 207 821.249 7 295 590.5 173 Blend with C2H5CN, C2H5OCHO, and C2H5OH
361 4712,35-4612,34$^\star$ 207 832.034 9 378 568.5 173 Strong NS, CH213CHCN, and C2H5CN
363 47 7,41-46 7,40$^\star$ 207 845.603 7 280 594.7 173 Strong C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
365 4713,34-4613,33$^\star$ 207 849.289 9 403 561.6 173 Strong C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
367 4714,33-4614,32$^\star$ 207 870.351 9 431 554.2 173 Blend with C2H5OH, uncertain baseline
369 47 6,42-46 6,41 207 894.282 6 267 598.2 173 Blend with C2H5OH and CH213CHCN
370 47 6,41-46 6,40$^\star$ 207 894.750 6 267 598.2 173 Blend with C2H5OH and CH213CHCN
372 4715,33-4615,32 207 894.786 10 461 546.2 173 Blend with C2H5OH and CH213CHCN
373 4716,31-4616,30$^\star$ 207 922.295 10 492 537.6 173 Blend with C2H3CN, $\varv_{15}$ = 1, C2H513CN, and CH3CH3CO, $\varv_t$ = 1
375 4717,30-4617,29$^\star$ 207 952.671 10 526 528.5 173 Blend with C2H5CN and CH213CHCN
377 15 7, 8-16 6,11$^\star$ 207 955.703 25 66 1.4 173 Blend with C2H5CN and CH213CHCN
379 47 5,43-46 5,42 207 983.470 6 255 601.2 173 Blend with C2H5OH and CH213CHCN
380 4718,29-4618,28$^\star$ 207 985.767 10 562 518.9 173 Blend with C2H5OH and CH213CHCN
382 47 5,42-46 5,41 207 996.582 6 255 601.2 173 Blend with C2H5CN, C2H5OH, and CH2CH13CN
383 4719,28-4619,27$^\star$ 208 021.478 11 600 508.7 173 Blend with CH213CHCN
385 4720,27-4620,26$^\star$ 208 059.729 14 640 498.0 173 Blend with C2H5CN
387 48 1,48-47 1,47 208 076.611 16 236 620.6 173 Blend with C2H5CN and CH3CH3CO
388 47 4,44-46 4,43 208 085.930 6 246 603.7 173 Blend with CH3CH3CO and CH2CH13CN
389 4721,26-4621,25$^\star$ 208 100.469 17 682 486.7 173 Blend with CH2CH13CN, C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1,
              and CH213CHCN
391 48 0,48-47 0,47 208 185.442 16 236 620.6 173 Blend with C2H5OH and CH213CHCN
392 4723,24-4623,23$^\star$ 208 189.277 29 771 462.5 173 Blend with C2H5OH and CH213CHCN
394 4725,22-4625,21$^\star$ 208 287.742 46 869 436.0 168 Blend with C2H5OH
396 47 4,43-46 4,42 208 302.740 7 246 603.7 168 Blend with C2H5CN
397 47 3,44-46 3,43 209 390.960 9 239 605.7 58 Blend with C2H5OH and C2H3CN, $\varv_{15}$ = 1
398 47 2,45-46 2,44 209 918.318 9 235 607.0 45 Strong 13CH3CH2CN, C2H5OH, and CH3OCHO
399 48 2,47-47 2,46 210 741.480 50 243 619.6 37 Blend with C2H3CN, $\varv_{11}$ = 3 and C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1,
              uncertain baseline
400 48 1,47-47 1,46 211 856.190 50 242 620.1 47 Blend with U-line
401 48 3,46-47 3,45 212 219.540 50 249 618.5 36 Blend with C2H5CN, $\varv_{20}$ = 1
402 4810,38-4710,37$^\star$ 212 229.670 50 342 594.1 36 Strong C2H5CN, $\varv_{20}$ = 1 and NH2CHO
404 48 9,39-47 9,38$^\star$ 212 230.190 50 323 599.2 36 Strong C2H5CN, $\varv_{20}$ = 1 and NH2CHO
406 4811,37-4711,36$^\star$ 212 236.507 9 364 588.4 36 Strong C2H5CN, $\varv_{20}$ = 1 and NH2CHO
408 48 8,40-47 8,39$^\star$ 212 241.200 50 305 603.8 36 Strong NH2CHO
410 4812,36-4712,35$^\star$ 212 249.060 50 388 582.2 36 Strong NH2CHO and NH2CHO, $\varv_{12}$ = 1
412 4813,35-4713,34$^\star$ 212 266.320 50 413 575.5 36 Strong C2H5OH, NH213CHO, and NH2CHO
414 48 7,41-47 7,40$^\star$ 212 267.790 50 290 607.8 36 Strong C2H5OH, NH213CHO, and NH2CHO
416 4814,34-4714,33$^\star$ 212 287.590 50 441 568.2 36 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1 and $\varv$ = 0, and U-line
418 4815,33-4715,32$^\star$ 212 312.290 50 471 560.4 36 Strong C2H3CN, $\varv_{11}$ = 1 and NH2CHO
420 48 6,43-47 6,42 212 320.280 50 276 611.3 36 Strong C2H3CN, $\varv_{11}$ = 1 and NH2CHO
421 48 6,42-47 6,41 212 320.770 50 276 611.3 36 Strong C2H3CN, $\varv_{11}$ = 1 and NH2CHO
422 4816,32-4716,31$^\star$ 212 340.190 50 502 552.0 36 Strong C2H3CN
424 4817,31-4717,30$^\star$ 212 371.060 50 536 543.1 36 Blend with NH213CHO, $\varv_{12}$ = 1, uncertain baseline
426 14 7, 7-15 6,10$^\star$ 212 375.891 25 63 1.2 36 Blend with NH213CHO, $\varv_{12}$ = 1, uncertain baseline
428 49 1,49-48 1,48 212 378.480 50 246 633.5 36 Blend with NH213CHO, $\varv_{12}$ = 1, uncertain baseline
429 4818,30-4718,29$^\star$ 212 404.720 50 572 533.7 36 Strong NH2CHO, $\varv_{12}$ = 1 and H13CCCN, $\varv_7$ = 1
431 48 5,44-47 5,43 212 415.060 50 265 614.2 36 Blend with NH2CHO
432 48 5,43-47 5,42 212 430.890 50 265 614.3 36 Strong NH2CHO
433 4819,29-4719,28$^\star$ 212 441.110 50 610 523.7 99 Blend with NH2CHO and CH3OCHO
435 49 0,49-48 0,48 212 476.620 50 246 633.6 99 Blend with C2H5OH and CH3OCHO
436 4820,28-4720,27$^\star$ 212 480.030 50 650 513.3 99 Blend with 13CH3OH, $\varv_t$ = 1 and CH3CHO
438 48 4,45-47 4,44 212 517.790 50 256 616.8 99 Blend with C2H5CN and C2H5OH, uncertain baseline
439 4821,27-4721,26$^\star$ 212 521.490 50 692 502.1 99 Blend with C2H5CN and C2H5OH, uncertain baseline
441 4826,22-4726,21$^\star$ 212 766.374 57 931 438.8 99 Blend with 13CH3OH and C2H5CN, uncertain baseline
443 48 4,44-47 4,43 212 766.640 50 256 616.7 99 Blend with 13CH3OH and C2H5CN, uncertain baseline
444 48 3,45-47 3,44 213 912.029 10 249 618.6 48 Blend with 13CH3OH
445 48 2,46-47 2,45 214 343.680 50 245 619.9 75 Strong 13CH3CN and C2H513CN
446 49 2,48-48 2,47 215 077.170 50 253 632.6 74 Strong C2H5CN
447 49 1,48-48 1,47 216 142.273 8 252 632.9 55 Blend with OCS and U-line
448 49 3,47-48 3,46 216 615.615 6 259 631.5 55 Blend with CH3COOH and CH3CHO
449 4910,39-4810,38$^\star$ 216 647.130 8 352 607.5 55 Strong SO2 and C2H5OH
451 49 9,40-48 9,39$^\star$ 216 648.604 8 333 612.6 55 Strong SO2 and C2H5OH
453 4911,38-4811,37$^\star$ 216 653.496 9 374 602.0 55 Strong SO2 and C2H5OH
455 49 8,42-48 8,41$^\star$ 216 661.026 7 315 617.0 55 Strong SO2 and C2H5OH
457 4912,37-4812,36$^\star$ 216 665.865 9 398 596.0 55 Strong SO2 and C2H5OH
459 50 1,50-49 1,49 216 679.385 20 257 646.5 55 Blend with H2S
460 4913,36-4813,35$^\star$ 216 683.096 10 423 589.3 55 Blend with H2S
462 49 7,43-48 7,42$^\star$ 216 690.012 7 300 621.0 55 Strong H2S
464 4914,35-4814,34$^\star$ 216 704.448 10 451 582.2 55 Strong H2S
466 4915,34-4815,33$^\star$ 216 729.429 10 481 574.6 50 Strong H2S and C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
468 49 6,44-48 6,43 216 746.358 7 287 624.5 50 Strong C2H5CN
469 49 6,43-48 6,42 216 747.094 7 287 624.5 50 Strong C2H5CN
470 4916,33-4816,32$^\star$ 216 757.710 50 513 566.3 50 Strong C2H5CN
472 50 0,50-49 0,49 216 767.700 50 256 646.5 50 Blend with C2H5CN and U-line
473 4917,32-4817,31$^\star$ 216 789.070 50 546 557.7 50 Blend with CH3CH3CO, $\varv_t$ = 1
475 13 7, 6-14 6, 9$^\star$ 216 795.931 26 59 1.0 50 Blend with CH3CH3CO, $\varv_t$ = 1
477 4918,31-4818,30$^\star$ 216 823.235 10 582 548.3 50 Strong CH3OCHO
479 49 5,45-48 5,44 216 847.000 7 275 627.3 50 Strong C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
480 4919,30-4819,29$^\star$ 216 860.211 11 620 538.7 50 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1 and U-line
482 49 5,44-48 5,43 216 865.924 7 275 627.4 50 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1 and U-line
483 4920,29-4820,28$^\star$ 216 899.870 50 660 528.3 50 Blend with U-line
485 4921,28-4821,27$^\star$ 216 942.142 17 702 517.5 50 Strong CH3OH
487 49 4,46-48 4,45 216 949.090 50 266 629.7 50 Strong CH3OH
488 4210,32-43 9,35$^\star$ 216 956.684 77 284 6.3 50 Strong CH3OH
490 49 4,45-48 4,44 217 233.695 7 266 629.8 50 Strong CH213CHCN
491 45 2,44-44 1,43 217 511.675 25 213 21.1 50 Blend with 13CN in absorption and U-line
492 50 1,50-49 0,49 217 512.520 22 256 41.1 50 Blend with 13CN in absorption and U-line
493 50 2,49-49 2,48 219 410.228 10 263 645.7 92 Strong HC3N, $\varv_6$=$\varv_7$ = 1
494 6 5, 2- 5 4, 1$^\star$ 219 563.799 11 20 4.4 92 Strong C18O
496 50 1,49-49 1,48 220 424.730 8 262 645.9 98 Strong CH313CN
497 51 4,47-50 4,46 226 177.852 9 287 655.8 278 Noisy
498 51 3,48-50 3,47 227 473.842 14 281 657.7 85 Blend with CH2CH13CN and C2H5OCHO, uncertain baseline
499 51 2,49-50 2,48 227 577.811 11 277 658.7 85 Strong CH3OCHO and C2H5OH
500 29 3,27-28 2,26 227 580.141 9 91 7.6 85 Strong CH3OCHO and C2H5OH
501 53 2,52-52 2,51 232 395.004 14 295 684.5 19 Blend with C2H5OH
502 9 5, 5- 8 4, 4$^\star$ 232 831.850 11 24 4.9 19 Blend with CH3CH3CO, $\varv_t$ = 1 and U-line
504 62 6,57-62 5,58 232 836.738 28 440 32.6 19 Blend with CH3CH3CO, $\varv_t$ = 1 and U-line
505 44 6,39-44 5,40 235 131.269 9 236 22.2 131 Strong C2H5OH
506 53 4,49-52 4,48 235 136.432 11 309 681.8 131 Strong C2H5OH
507 39 6,33-39 5,34 235 437.401 9 191 19.4 131 Blend with 13CH3OH, $\varv_t$ = 1
508 38 6,32-38 5,33 235 489.643 9 183 18.9 131 Blend with CH3CH3CO and HC13CCN
509 37 6,31-37 5,32 235 537.303 9 175 18.4 131 Strong HCC13CN
510 37 6,32-37 5,33 235 543.778 9 175 18.4 131 Strong HCC13CN and CH3CH3CO
511 36 6,30-36 5,31 235 580.671 9 167 17.8 131 Blend with C2H3CN, uncertain baseline
512 36 6,31-36 5,32 235 585.618 9 167 17.8 131 Blend with C2H3CN, uncertain baseline
513 35 6,29-35 5,30 235 620.022 9 159 17.3 131 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
514 35 6,30-35 5,31 235 623.773 9 159 17.3 131 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
515 34 6,28-34 5,29 235 655.616 9 152 16.7 131 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1, HC13CCN, $\varv_5$ = 1/$\varv_7$ = 3,
              and C2H3CN, $\varv_{11}$ = 1
516 34 6,29-34 5,30 235 658.436 9 152 16.7 131 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1, HC13CCN, $\varv_5$ = 1/$\varv_7$ = 3,
              and C2H3CN, $\varv_{11}$ = 1
517 33 6,27-33 5,28 235 687.700 10 145 16.2 131 Blend with HCC13CN, $\varv_5$ = 1/$\varv_7$ = 3, uncertain baseline
518 33 6,28-33 5,29 235 689.803 10 145 16.2 131 Blend with HCC13CN, $\varv_5$ = 1/$\varv_7$ = 3, uncertain baseline
519 32 6,26-32 5,27 235 716.510 10 138 15.7 131 Blend with CH3OCH3
520 32 6,27-32 5,28 235 718.063 10 138 15.7 131 Blend with CH3OCH3
521 31 6,25-31 5,26 235 742.268 10 131 15.1 131 Blend with U-line in absorption or baseline problem?
522 31 6,26-31 5,27 235 743.404 10 131 15.1 131 Blend with U-line in absorption or baseline problem?
523 30 6,24-30 5,25 235 765.188 10 124 14.6 131 Blend with U-line in absorption or baseline problem?
524 30 6,25-30 5,26 235 766.010 10 124 14.6 131 Blend with U-line in absorption or baseline problem?
525 29 6,23-29 5,24 235 785.473 10 118 14.1 131 Blend with CH3OCH3 and 13CH3CH2CN
526 29 6,24-29 5,25 235 786.062 10 118 14.1 131 Blend with CH3OCH3 and 13CH3CH2CN
527 28 6,22-28 5,23 235 803.318 11 112 13.6 131 Blend with CH3CH3CO, $\varv_t$ = 1
528 28 6,23-28 5,24 235 803.734 11 112 13.6 131 Blend with CH3CH3CO, $\varv_t$ = 1
529 27 6,21-27 5,22 235 818.908 11 106 13.0 131 Blend with CH3CHO, uncertain baseline
530 27 6,22-27 5,23 235 819.199 11 106 13.0 131 Blend with CH3CHO, uncertain baseline
531 26 6,20-26 5,21 235 832.420 11 100 12.5 131 Blend with CH3OCHO
532 26 6,21-26 5,22 235 832.620 11 100 12.5 131 Blend with CH3OCHO
533 25 6,19-25 5,20 235 844.025 11 95 12.0 131 Strong CH3OCHO
534 25 6,20-25 5,21 235 844.161 11 95 12.0 131 Strong CH3OCHO
535 24 6,18-24 5,19$^\star$ 235 853.884 12 89 11.4 131 Blend with CH3OCHO
537 23 6,17-23 5,18$^\star$ 235 862.152 12 84 10.9 131 Strong CH3OCHO and C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
539 22 6,16-22 5,17$^\star$ 235 868.978 12 79 10.4 131 Strong CH3OCHO and C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
541 21 6,15-21 5,16$^\star$ 235 874.503 13 75 9.9 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
543 6 6, 0- 6 5, 1$^\star$ 235 877.922 15 30 0.9 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
545 20 6,14-20 5,15$^\star$ 235 878.862 13 70 9.3 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
547 7 6, 1- 7 5, 2$^\star$ 235 879.246 15 32 1.7 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
549 8 6, 2- 8 5, 3$^\star$ 235 880.638 15 33 2.4 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
551 9 6, 3- 9 5, 4$^\star$ 235 882.048 15 35 3.1 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
553 19 6,13-19 5,14$^\star$ 235 882.182 13 66 8.8 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
555 10 6, 4-10 5, 5$^\star$ 235 883.423 15 37 3.7 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
557 18 6,12-18 5,13$^\star$ 235 884.587 13 62 8.2 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
559 11 6, 5-11 5, 6$^\star$ 235 884.702 15 40 4.3 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
561 12 6, 6-12 5, 7$^\star$ 235 885.818 15 42 4.9 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
563 17 6,11-17 5,12$^\star$ 235 886.191 14 58 7.7 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
565 13 6, 7-13 5, 8$^\star$ 235 886.698 14 45 5.5 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
567 16 6,10-16 5,11$^\star$ 235 887.104 14 55 7.2 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
569 14 6, 8-14 5, 9$^\star$ 235 887.263 14 48 6.1 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
571 15 6, 9-15 5,10$^\star$ 235 887.429 14 51 6.6 131 Strong 13CH3OH, CH3OCHO, and HC13CCN, $\varv_6$ = 1
573 53 2,51-52 2,50 236 363.740 13 299 684.6 37 Strong CH2CH13CN
574 53 3,50-52 3,49 236 507.754 18 303 683.6 37 Strong HC3N
575 54 3,51-53 3,50 241 020.744 20 314 696.6 216 Strong C34S
576 55 2,54-54 2,53 241 040.003 19 318 710.3 216 Strong C2H3CN, $\varv_{11}$ = 2 and CH3OH
577 55 4,51-54 4,50 244 110.418 14 332 707.8 46 Blend with CH3CH3CO, $\varv_t$ = 1, C2H3CN, $\varv_{11}$ = 1, and U-line
578 55 2,53-54 2,52 245 118.648 14 322 710.4 72 Blend with CH2NH
579 56 2,55-55 2,54 245 359.219 21 329 723.3 72 Strong 13CH3CH2CN
580 55 3,52-54 3,51 245 530.359 22 326 709.6 72 Strong HCC13CN, $\varv_7$ = 1 and 13CH3CH2CN
581 58 1,57-57 2,56 247 309.555 23 353 33.7 68 Blend with C2H3CN, $\varv_{15}$ = 1
582 56 3,54-55 3,53 247 311.322 10 336 722.3 68 Blend with C2H3CN, $\varv_{15}$ = 1
583 5710,47-5610,46$^\star$ 251 977.746 9 442 714.8 42 Strong CH3OH
585 5711,46-5611,45$^\star$ 251 978.622 9 463 709.9 42 Strong CH3OH
587 5712,45-5612,44$^\star$ 251 988.044 9 487 704.7 42 Strong CH3OH
589 57 9,49-56 9,48$^\star$ 251 988.316 8 422 719.0 42 Strong CH3OH
591 5713,44-5613,43$^\star$ 252 004.207 10 512 699.1 42 Strong C2H5CN
593 57 8,50-56 8,49$^\star$ 252 015.263 9 405 722.9 42 Strong C2H5CN and 13CH2CO
595 5714,43-5614,42$^\star$ 252 025.947 10 540 692.9 42 Strong C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
597 5715,42-5615,41$^\star$ 252 052.483 11 570 686.4 42 Blend with CH313CH2CN and U-line
599 57 7,51-56 7,50 252 067.511 9 389 726.4 42 Blend with t-HCOOH
600 57 7,50-56 7,49 252 067.645 9 389 726.4 42 Blend with t-HCOOH
601 5716,41-5616,40$^\star$ 252 083.278 11 602 679.4 42 Strong t-HCOOH and CH3OH
603 5717,40-5617,39$^\star$ 252 117.956 11 636 671.9 42 Blend with C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1 and CH2(OH)CHO
605 5718,39-5618,38$^\star$ 252 156.248 12 671 664.0 42 Strong C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
607 57 6,52-56 6,51 252 161.456 10 376 729.2 42 Strong C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
608 57 6,51-56 6,50 252 165.248 10 376 729.2 42 Strong C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
609 59 1,58-58 2,57 252 195.854 23 365 34.8 42 Strong C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
610 5719,38-5619,37$^\star$ 252 197.960 12 709 655.6 42 Strong C2H5CN, $\varv_{13}$ = 1/ $\varv_{21}$ = 1
612 5720,37-5620,36$^\star$ 252 242.951 14 749 646.7 42 Strong C2H5CN and CH3OH
614 5721,36-5621,35$^\star$ 252 291.118 17 791 637.4 42 Blend with U-line and CH3CH3CO, $\varv_t$ = 1
616 57 5,53-56 5,52 252 310.240 11 365 731.8 42 Blend with CH3CH3CO, $\varv_t$ = 1 and 13CH3CH2CN, uncertain
              baseline
617 57 4,54-56 4,53 252 367.776 11 355 733.8 42 Strong CH3OCH3 and 13CH3OH
618 57 5,52-56 5,51 252 380.765 11 365 731.8 42 Blend with 13CH3CH2CN
619 58 2,57-57 2,56 253 991.392 28 353 749.1 32 Blend with NS and CH3OH in absorption
620 59 1,59-58 1,58 255 355.480 56 358 762.9 217 Strong 13CH3OH
621 59 0,59-58 0,58 255 388.370 56 358 762.8 217 Strong OCS, CH213CHCN, and CH2CH13CN
622 58 2,56-57 2,55 258 190.922 16 358 749.2 1127 Strong CH3CN, $\varv_8$ = 1 and C2H3CN, $\varv_{15}$ = 1
623 59 2,58-58 2,57 258304.475 32 365 762.1 1127 Blend with CH3CN, $\varv_8$ = 1
624 59 1,58-58 1,57 258 877.691 30 365 762.2 1609 Noisy
625 58 3,55-57 3,54 259 034.024 30 362 748.4 1609 Strong 13CH3OH and 13CH2CHCN
626 59 3,57-58 3,56 260 422.403 15 372 761.3 413 Strong CH3OCHO and C2H5CN
627 60 1,59-59 1,58 263 146.854 35 377 775.1 74 Blend with 13CH3CH2CN, baseline problem
628 59 3,56-58 3,55 263 525.388 34 374 761.5 74 Strong CH3OCH3
629 16 5,12-15 4,11 263 780.394 11 42 6.3 108 Strong HC3N and CH3OH, $\varv_t$ = 1
630 16 5,11-15 4,12 263 780.579 11 42 6.3 108 Strong HC3N and CH3OH, $\varv_t$ = 1
631 61 1,61-60 1,60 263 943.020 70 382 788.7 108 Blend with C2H5CN and CH3CH3CO
632 61 0,61-60 0,60 263 969.205 70 382 788.7 108 Blend with HC3N, $\varv_5$ = 1/$\varv_7$ = 3, C2H5CN, $\varv_{20}$ = 1, and CH313CH2CN
633 7 6, 1- 6 5, 2$^\star$ 266 831.913 15 30 5.4 91 Strong CH3OCHO, CH213CHCN, and CH3OH
635 60 2,58-59 2,57 266 865.326 17 383 775.0 91 Strong CH3OH, $\varv_t$ = 1
636 61 2,60-60 2,59 266 924.955 41 390 787.9 91 Blend with CH3OCHO, C2H5CN, C2H3CN, SO2, and U-line
Notes: a Numbering of the observed transitions associated with a modeled line stronger than 20 mK. b Transitions marked with a $^\star$ are double with a frequency difference less than 0.1 MHz. The quantum numbers of the second one are not shown. c Frequency uncertainty. d Lower energy level in temperature units ( $E_{\rm l}/k_{{\rm B}}$). e Calculated rms noise level in $T_{{\rm mb}}$ scale.

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