Open Access
Table B.2
Physical properties and observed sizes.
| Molecule | Name | Transition | FWHM [Km/s] | Observed image sizes (au) | Tex [K] | NSp [cm-2] |
|---|---|---|---|---|---|---|
| HCN | Hydrogen cyanide | (3-2) | 7.5 | 86 | - | - |
| C2H3CNv=0 | Vinyl Cyanide | (28 6 23-27 6 22) | 3 | 17 | 300 ± 4 | 1.77e15 ± 0.01e15 |
| C2H3CNv=0 | Vinyl Cyanide | (28 8 21-27 8 20)(28 8 20-27 8 19) | 3 | 31 | ||
| C2H3CNv=0 | Vinyl Cyanide | (28 9 19-27 9 18)(28 9 20-27 9 19) | 3 | 7 | ||
| C2H3CNv=0 | Vinyl Cyanide | (29 1 29-28 1 28) | 3 | 17 | ||
| C2H3CNv=0 | Vinyl Cyanide | (28 7 21-27 7 20) | 3 | 31 | ||
| C2H3CNv=0 | Vinyl Cyanide | (28 1 27-27 1 26) | 3 | 23 | ||
| CH3CDOvt=0,1 | Deuterated acetaldehyde | (14 4 10 0-13 4 9 0) | 2 | 7 | - | - |
| CH3CDOvt=0,1 | Deuterated acetaldehyde | (14 4 10 2-13 4 9 2) | 2 | 38 | - | - |
| CH2(OH)CHOv=0 | Glycolaldehyde | (34 3 31 0-34 2 32 0) | 1.5 | 7 | 300 ± 3 | 1.68e16 ± 0.1e16 |
| CH2(OH)CHOv=0 | Glycolaldehyde | (34 4 31 0-34 3 32 0) | 1.5 | 17 | ||
| CH2(OH)CHOv18=1 | Glycolaldehyde | (18 11 7 1-18 10 8 1) | 1.5 | 17 | ||
| CH318OHv=0-2 | Methanol | (16 3 14 0-16 2 15 0) | 2.5 | 30 | - | - |
| NCC(O)NH2 | Cyanoformamide | (23 18 5-23 17 6)(23 18 6-23 17 7) | 4 | 17 | - | - |
| NCC(O)NH2 | Cyanoformamide | (11 4 7-10 3 8) | 4 | 16 | - | - |
| gGg′ – (CH2OH)2 | gGg′ ethylene glycol | (26 11 16 1-25 11 15 0) | 2.5 | 7 | - | - |
| gGg′ – (CH2OH)2 | gGg′ ethylene glycol | (27 3 24 1-26 4 23 1) | 2.5 | 11 | - | - |
| aGg′ – (CH2OH)2 | aGg′ ethylene glycol | (26 4 23 1-25 3 22 1) | 2/p> | 17 | 250 ± 3 | 5.13e16 ± 0.02e16 |
| aGg′ – (CH2OH)2 | aGg′ ethylene glycol | (26 6 20 0-25 6 19 1) | 2 | 11 | ||
| aGg′ – (CH2OH)2 | aGg′ ethylene glycol | (13 4 10 1-12 4 9 0) | 2 | 16 | ||
| 13CH313CH2CN | Ethyl cyanide, propionitrile | (12 9 4-13 8 5)(12 9 3-13 8 6) | 2 | 17 | - | - |
| C2H513CNv=0 | Ethyl cyanide, propionitrile | (30 8 23-29 8 22) | 2.5 | 26 | 100 ± 0.3 | 1.21e16 ± 0.37e16 |
| C2H513CNv=0 | Ethyl cyanide, propionitrile | (30 14 17-29 14 16)(30 14 16-29 14 15) | 2.5 | 23 | ||
| C2H513CNv=0 | Ethyl cyanide, propionitrile | (30 13 18-29 13 17)(30 13 17-29 13 16) | 2.5 | 11 | ||
| CH3NCOvb=0 | Methyl isocyanate | (31 0 0 1-30 0 0 1) | 2 | 7 | 150 ±4 | 2.8e15 ± 0.05e15 |
| CH3NCOvb=0 | Methyl isocyanate | (31 3 28 0-30 3 27 0) | 2 | 24 | ||
| CH3NCOvb=0 | Methyl isocyanate | (31 3 29 0-30 3 28 0) | 2 | 24 | ||
| CH3OCHO | Methyl formate | (7 7 0 0-6 6 1 0)(7 7 1 0-6 6 0 0) | 2 | 44 | 170 ± 3 | 1.49e17 ± 0.09e17 |
| CH3OCHO | Methyl formate | (7 7 0 2-6 6 0 2) | 2 | 17 | ||
| CH3OCHO | Methyl formate | (24 1 23 3-23 1 22 3) | 2 | 26 | ||
| CH3OCHO | Methyl formate | (24 2 23 3-23 2 22 3) | 2 | 39 | ||
| CH3OCHO | Methyl formate | (22 15 7 5-21 15 6 5) | 2 | 24 | ||
| CH3C15N | Methyl cyanide | (15 1-14 1) | 2 | 26 | 200 ± 6 | 3.73e14 ± 0.2e14 |
| CH3C15N | Methyl cyanide | (15 3-14 3) | 2 | 11 | ||
| CH3C15N | Methyl cyanide | (15 2-14 2) | 2 | 26 | ||
| CH3C15N | Methyl cyanide | (15 0-14 0) | 2 | 33 | ||
 |
Formyl ion | (3 0 0-2 0 0) | - | - | - | - |
| CH3SDv=0-2 | Deuterated methyl mercaptan | (3211-211 1) | 2 | 26 | - | - |
| SO2 v=0 | Sulfur dioxide | (13 3 11-13 2 12) | 4.5 | 39 | - | - |
| OCSv=0 | Carbonyl sulfide | (22-21) | 3.5 | 57 | - | - |
| H2CO | Formaldehyde | (2 1 2-1 1 1) | 5 | 70 | - | - |
| C2H5OH | Ethanol | (12 3 10 2-12 2 11 2) | 2.5 | 14 | - | - |
| C2H5OH | Ethanol | (15 9 6 1-16 8 8 0) | 2.5 | 24 | - | - |
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