Table 1
Observed molecular transitions and their corresponding map properties.
| Molecule | Transition | vrest(a) (MHz) | gup(a) | Eup(a) (K) | Aij(a) (10−5 s−1) | Beam size (″×″) | Beam PA (deg) | 1σ RMS(b) mJy beam−1 |
|---|---|---|---|---|---|---|---|---|
| NH2CHO | 41,4−31,3 | 81693.446 | 9 | 12.8 | 3.46 | 4.9 × 4.5 | −42.9 | 5.0 |
| NH2CHO | 40,4−30,3 | 84542.330 | 9 | 10.2 | 4.09 | 4.8 × 4.4 | 137 | 4.6 |
| NH2CHO | 41,3−31,2 | 87 848.874 | 9 | 13.5 | 4.30 | 4.6 × 4.2 | −43.5 | 4.5 |
| CH3CHO | 5ı,4−4ı,3 E | 98 863.314 | 22 | 16.6 | 3.10 | 5.5 × 3.3 | 99.4 | 10.5 |
| CH3CHO | 51,4−41,3 A | 98 900.945 | 22 | 16.5 | 3.11 | 5.5 × 3.3 | 99.4 | 9.9 |
| CS | 2−1 | 97 980.953 | 5 | 7.1 | 1.67 | 4.2 × 3.9 | −43.8 | 1.0 |
Notes. (a)Extracted from the Cologne Database for Molecular Spectroscopy (CDMS; Müller et al. 2005; Endres et al. 2016) for NH2CHO and CS, and from the Jet Propulsion Laboratory (JPL) database for CH3CHO. (b)Measured in a 0.5 km s−1 channel, except for CS, whose cube has a channel width of 2 MHz (7 km s−1).
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