Table 3
Molecular emission from the continuum cores along the arch-shaped structure.
| DCO+(2–1) | N2D+(2–1) | DCN (2–1) | CH3CCH (9–8) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | Det | peak | FWHM (km/s) | Det | Peak | FWHM (km/s) | Det | Peak | FWHM (km/s) | Det | Peak | FWHM (km/s) |
| Cores identified in ALMAGAL 7MTM2 continuum: disappearing | ||||||||||||
| 2 | Y | Y | 1.11 ± 0.04 | Y | Y | 1.22 ± 0.07 | Y | Y | 1.3 ± 0.1 | N | N | − |
| 5 | Y | Y | 0.97 ± 0.04 | Y | Y | 1.01 ± 0.05 | Y | Y | 0.93 ± 0.07 | N | N | − |
| 6 | Y | Y | 0.97 ± 0.05 | Y | Y | 1.07 ± 0.06 | Y | Y | 1.09 ± 0.08 | N | N | − |
| Cores identified in ALMAGAL 7MTM2 continuum: not disappearing | ||||||||||||
| 3 | Y | N | 1.13 ± 0.06 | N | N | − | Y | Y | 1.23 ± 0.12 | N | N | − |
| 4 | Y | N | 1.53 ± 0.13 | N | N | − | Y | Y | 2.1 ± 0.12 | Y | Y | 1.9 ± 0.1 |
| Cores identified in ALMA Band 4 continuum outside the ALMAGAL FoV | ||||||||||||
| 7 | Y | N | 1.73 ± 0.12 | Y | N | 1.8 ± 0.3 | Y | Y | 1.66 ± 0.16 | N | N | − |
| 8 | Y | N | 1.58 ± 0.13 | Y | N | 1.7 ± 0.3 | Y | Y | 1.67 ± 0.12 | N | N | − |
| 9 | Y | N | 0.70 ± 0.06 | N | N | − | N | N | − | N | N | − |
Notes. Det: Y if the transition is detected at S/N>5 in the spectra averaged on the core; peak: Y if the emission from the moment-0 map has a peaked morphology inside the area of the core. We did not take into consideration the hyperfine splitting of the deuterated species, so the FWHM values reported are upper limits.
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