Numerical Investigation about the Density Distribution of Stars and Dispersion of Velocities in Spiral Galaxies
Abstract
The density distribution, velocity dispersions and rotation curves of spiral galaxy models with three different initial density distributions are investigated by computations. The quantitative results are compared with analytical and observed data.
- Publication:
-
Acta Astronomica Sinica
- Pub Date:
- 1985
- Bibcode:
- 1985AcASn..26..280Z