Open Access

Table B.1

Line characteristics.

Molecule Name Transition Rest Frequency (GHz) Aij (s−1) Eu (K) gu
HCN Hydrogen cyanide (3-2) 265.88618 8.42e-4 25.52 21
C2H3CNv=0 Vinyl Cyanide (28 6 23-27 6 22) 265.9347953 1.49e-3 262.77 171
C2H3CNv=0 Vinyl Cyanide (28 8 21-27 8 20)(28 8 20-27 8 19) 265.9062054 1.44e-3 323.06 171
C2H3CNv=0 Vinyl Cyanide (28 9 19-27 9 18)(28 9 20-27 9 19) 265.943385 1.40e-3 359.59 171
C2H3CNv=0 Vinyl Cyanide (29 1 29-28 1 28) 265.9228854 1.56e-3 194.36 177
C2H3CNv=0 Vinyl Cyanide (28 7 21-27 7 20) 265.8982758 1.47e-3 290.78 171
C2H3CNv=0 Vinyl Cyanide (28 1 27-27 1 26) 267.5746326 1.59e-3 189.95 171
CH3CDOvt=0,1 Deuterated acetaldehyde (14 4 10 0-13 4 9 0) 265.91423 6.12e-4 122.84 29
CH3CDOvt=0,1 Deuterated acetaldehyde (14 4 10 2-13 4 9 2) 265.843748 6.05e-4 122.83 29
CH2(OH)CHOv=0 Glycolaldehyde (34 3 31 0-34 2 32 0) 265.9076199 1.51e-4 331.78 69
CH2(OH)CHOv=0 Glycolaldehyde (34 4 31 0-34 3 32 0) 265.9204834 1.51e-4 331.78 69
CH2(OH)CHOv18=1 Glycolaldehyde (18 11 7 1-18 10 8 1) 265.9255426 2.20e-4 466.95 37
CH3l8OHv=0-2 Methanol (16 3 14 0-16 2 15 0) 265.894132 9.63e-5 352.57 132
NCC(O)NH2 Cyanoformamide (23 18 5-23 17 6)(23 18 6-23 17 7) 265.852665 3.14e-4 216.70 47
NCC(O)NH2 Cyanoformamide (11 4 7-10 3 8) 140.7863341 4.88e-5 29.71 23
gGg′ – (CH2OH)2 gGg′ ethylene glycol (26 11 16 1-25 11 15 0) 265.9131258 1.42e-4 230.25 371
gGg′ – (CH2OH)2 gGg′ ethylene glycol (27 3 24 1-26 4 23 1) 267.5258901 2.10e-4 191.86 385
aGg′ – (CH2OH)2 aGg′ ethylene glycol (26 4 23 1-25 3 22 1) 265.8326715 2.06e-4 180.49 371
aGg′ – (CH2OH)2 aGg′ ethylene glycol (26 6 20 0-25 6 19 1) 267.5692918 4.29e-4 192.05 371
aGg′ – (CH2OH)2 aGg′ ethylene glycol (13 4 10 1-12 4 9 0) 140.7865974 6.02e-5 53.05 243
13CH313CH2CN Ethyl cyanide, propionitrile (12 9 4-13 8 5)(12 9 3-13 8 6) 265.9346645 5.15e-6 119.36 25
C2H513CNv=0 Ethyl cyanide, propionitrile (30 8 23-29 8 22) 267.5506331 1.48e-3 270.05 61
C2H513CNv=0 Ethyl cyanide, propionitrile (30 14 17-29 14 16)(30 14 16-29 14 15) 267.5740406 1.25e-3 416.15 61
C2H513CNv=0 Ethyl cyanide, propionitrile (30 13 18-29 13 17)(30 13 17-29 13 16) 267.5248859 1.30e-3 386.33 61
CH3NCOvb=0 Methyl isocyanate (31 0 0 1-30 0 0 1) 265.917341 9.14e-4 218.36 63
CH3NCOvb=0 Methyl isocyanate (31 3 28 0-30 3 27 0) 267.512332 9.12e-4 260.16 63
CH3NCOvb=0 Methyl isocyanate (31 3 29 0-30 3 28 0) 267.498881 9.12e-4 260.15 63
CH3OCHO Methyl formate (7 7 0 0-6 6 1 0)(7 7 1 0-6 6 0 0) 265.869967 4.35e-5 49.05 30
CH3OCHO Methyl formate (7 7 0 2-6 6 0 2) 265.831401 4.35e-5 49.07 30
CH3OCHO Methyl formate (24 1 23 3-23 1 22 3) 267.544467 2.85e-4 355.60 98
CH3OCHO Methyl formate (24 2 23 3-23 2 22 3) 267.535013 2.85e-4 355.60 98
CH3OCHO Methyl formate (22 15 7 5-21 15 6 5) 267.572288 1.55e-4 486.69 90
CH3C15N Methyl cyanide (15 1-14 1) 267.608 1.66e-3 109.91 62
CH3C15N Methyl cyanide (15 3-14 3) 267.567 1.60e-3 167.16 124
CH3C15N Methyl cyanide (15 2-14 2) 267.593 1.63e-3 131.38 62
CH3C15N Methyl cyanide (15 0-14 0) 267.613 1.66e-3 102.76 62
HCOv=0,1,2+$\rm HCO^{+}_{v=0,1,2}$ Formyl ion (3 0 0-2 0 0) 267.557526 1.45e-3 25.68 7
CH3SDv=0-2 Deuterated methyl mercaptan (3211-211 1) 267.599 2.56e-5 19.95 7
SO2 v=0 Sulfur dioxide (13 3 11-13 2 12) 267.5374512 1.51e-4 105.82 27
OCSv=0 Carbonyl sulfide (22-21) 267.530219 5.57e-5 147.67 45
H2CO Formaldehyde (2 1 2-1 1 1) 140.839502 5.30e-5 21.92 15
C2H5OH Ethanol (12 3 10 2-12 2 11 2) 140.81481 1.67e-5 76.93 25
C2H5OH Ethanol (15 9 6 1-16 8 8 0) 267.5732224 7.63e-6 260.82 31

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