Table 2
Comparison of the results between the 2D models of Deupree et al. (2012) and ours for α Ophiuchi.
| Deupree et al. (2012) | ESTER | |
|
|
||
| Req (R⊙) | 3.006 | 2.899 |
| L (L⊙) | 33.45 | 33.00 |
| Teq (K) | 7735 | 7798 |
| Tpol (K) | 9135 | 9229 |
| Veq (km s-1) | 236 | 238 |
Notes.The assumed parameters are the mass, M = 2.25 M⊙, the chemical composition (Xcore = 0.25,Xenv = 0.7,Z = 0.02) and the ratio Rpol/Req = 0.838. The ESTER model has been computed with 32 spherical harmonics and 330 radial grid points spread on 8 spectral subdomains.
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.