Free Access
Table 1
Line data.
| Line | Continuum 1 | Line region | Continuum 2 |
|
|
|||
| Absorption lines | |||
| Hγ | 4200–4260 | 4280–4380 | 4400–4460 |
| Hδ | 4005–4035 | 4066–4136 | 4158–4208 |
| Hϵ | No useful region | 3950–3990 | 4005–4035 |
|
|
|||
| Emission lines | |||
| Hα | 6500–6530 | 6556–6572 | 6600–6630 |
| Hβ | 4760–4800 | 4853–4872 | 4925–4955 |
Notes. The table gives information about how the equivalent widths of the Balmer lines are derived from the spectra. A straight line is fit to the two continuum regions and the absorption/emission line is measured below/above the fit in the interval given. The values are given in Å.
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.