Table 9
HST emission line fluxes for R Aqr emission clouds derived from the Hα, [O III], [N II] and [O I] filter observations.
| Cloud | cap | Hα | [O III] | [N II] | [O I] |
|
|
|||||
| AN | 1.4 | 5.5 | 4.8 | 0.51 | 0.60 |
| (B+C)SW | 1.9 | 5.1 | 10.0 | 0.25 | < 0.5 |
| ESW | 1.8 | 0.41 | 1.8 | 0.030 | < 0.1 |
| FSW | 1.8 | 0.54 | 1.5 | 0.11 | 0.046 |
| GSW | 1.4 | 0.89 | 2.2 | 0.35 | 0.42 |
| central jet source | |||||
| SB total | 2.0 | 34 | 2.6 | 16 | 15 |
| rel. RG cont. | ≈ 65% | unclear | > 80% | > 80% | |
| C (jet source) | ≈ 12 | < 2.6 | < 3 | < 3 | |
Notes. Line fluxes are given in units of 10-12 erg cm-2 s-1 and cap are the applied flux aperture correction factors for the individual cloud. The last three lines give the line flux “SB total” assuming all flux is line emission, an estimate for the relative red giant contribution, and the resulting line flux estimate for the central jet source “C”.
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.