Free Access
Table 2
Flux values of detected species derived from integrating the whole field-of-view and from a circular aperture with a radius of 300 mas centered on the bright H2 region in the southeast.
| Species | λ | Total flux | Flux on eastern H2 knot |
| [μm] | [10-17 W/m2] | [10-17 W/m2] | |
|
|
|||
| [FeII] | 1.644 | 10.5 ± 0.1 | − |
| [SiVI] | 1.9634 | 6.8 ± 0.2 | 0.39 ± 0.04 |
| 1-0S(2) | 2.0338 | 0.98 ± 0.05 | 0.13 ± 0.03 |
| HeI (emission) | 2.0581 | 1.5 ± 0.2 | 0.07 ± 0.02 |
| HeI (absorption) | 2.0581 | 3.9 ± 0.3 | − |
| 2-1S(3) | 2.0735 | <0.15 ± 0.05 | <0.03 |
| 1-0S(1) | 2.1218 | 2.9 ± 0.08 | 0.38 ± 0.02 |
| 2-1S(2) | 2.1542 | <0.1 ± 0.05 | <0.01 |
| Brγ total | 2.166 | 24.7 ± 1.3 | − |
| Brγ narrow | 2.166 | 5.0 ± 0.25 | 0.19 <0.03 |
| 1-0S(0) | 2.2235 | 0.68 ± 0.04 | 0.10 ± 0.002 |
| 2-1S(1) | 2.2477 | 0.15 ± 0.06 | <0.02 |
| [CaVIII] | 2.3213 | 2.6 ± 0.2 | <0.09 |
Notes.HeI absorption component with redshift closer to systemic velocity.
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.