Free Access
Table 2
Radial velocities of prominent interstellar absorption and nebular emission lines in the FLAMES-UVES spectra of our targets.
| Line | WR 20b | MSP 18 | MSP 44 | MSP 96 | MSP 223 |
| (km s-1) | (km s-1) | (km s-1) | (km s-1) | (km s-1) | |
|
|
|||||
| Na i λ 5890 | 3.4 ± 0.3 | 2.8 ± 0.3 | 2.8 ± 0.5 | 2.2 ± 0.2 | 2.3 ± 0.4 |
| Na i λ 5896 | 3.7 ± 0.2 | 2.0 ± 0.5 | 2.9 ± 0.5 | 1.8 ± 0.3 | 3.2 ± 0.2 |
| [O iii] λ 4959 | 17.1 ± 7.6 | −3.7 ± 1.0 | 28.3 ± 1.7 | 22.3 ± 0.3 | 7.4 ± 2.6 |
| [O iii] λ 5007 | 18.6 ± 1.7 | −3.1 ± 1.5 | 29.7 ± 1.2 | 22.6 ± 0.8 | 8.2 ± 0.9 |
Notes. The error bars correspond to the 1-σ dispersion in our measurements.
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.