Table 4
Regions where the individual molecular transitions are detected above 3σ towards each source and the estimated source velocity (Vsource).
| Source | Molecular transitions | Vsource (a) | |||||
|---|---|---|---|---|---|---|---|
| C17O | H13CO+ | C34S | SO2 | CH3OH | C2H | (km s−1) | |
| GSS30-IRS1 | Offset | – | – | On source [C] | – | – | 3.4 |
| [GY92] 30 | On source [C] | – | – | – | Offset | Offset | 3.1 |
| WL 12 | – | – | – | – | – | – | 4.0 (b) |
| [GY92] 197 | On source | – | – | – | – | On source [C] | 3.1 |
| Elias 29 | Offset | – | – | On source [C] | – | – | 3.6 |
| IRS 43 | On source [E] | On source | On source [E] | On source B [C] | – | Offset | 4.0 |
| IRS 44 | – | On source [E] | – | On source [C] | – | – | 2.3 |
| IRAS 16253-2429 | On source [E] | – | – | – | – | On source [E] | 4.0 |
| ISO-Oph 203 | – | – | – | – | – | – | 4.5 (b) |
| IRS 67 | On source [E] | On source [E] | Offset | On source B [C] | – | On source [E] | 4.2 |
Notes. (a) Estimated from visual inspection of the C17O spectrum, or SO2 when C17O is not detected. (b)Values taken from Lindberg et al. (2017). The [C] and [E] labels refer to compact or extended emission (with respect to the extent of the continuum emission).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.