Free Access
Table 3
Standard model parameters.
| Mass loss rate (10-5 M⊙ yr-1) | 5 |
| Inner radius (AU) | 8 |
| Superwind radius (RSW, AU) | 500 |
| Ratio of old to superwind mass loss (Φ) | 0.1 |
| Outer radius dust shell (AU) | 500 000 |
| Luminosity central object (L⊙) | 7000 |
| Temperature central object (K) | 2700 |
| Radius central object (R⊙) | 385 |
| Terminal velocity (vexp, km s-1) | 10 |
|
|
|
| Dust abundances (% by mass): | |
| Amorphous olivine | 92 |
| Metallic iron | 4 |
| Crystalline olivine | 4 |
|
|
|
| Dust composition: | |
Amorphous olivine  |
0.5 |
| Metallic iron | Fe (solid) |
| Crystalline olivine | Mg2SiO4 |
| Dust shape model | CDE |
| Location of the crystalline olivine | < R SW |
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.