The Age of the Solar Neighbourhood
High-quality Hipparcos data for a complete sample of nearly 12000 main-sequence and subgiant stars, together with Padua isochrones, are used to constrain the star-formation history of the solar neigbourhood and the processes that stochastically accelerate disk stars. The velocity dispersion of a coe...
| المؤلفون الرئيسيون: | , , |
|---|---|
| التنسيق: | Journal article |
| منشور في: |
2000
|