Three-Component Staeckel's Model of the Galaxy
Abstract
Using the method of Staeckel's potential, we construct a dynamical model of the Galaxy, consistent with current observational data. This method provides an analytical expression for the potential of the Galaxy, which will make Binny's algorithm for constructing the phase distribution function easier and more accurate. The model constructed has a good agreement with recent measurements of mass in the radius of 50 kpc and density in the neighborhood of the Sun.
- Publication:
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Modern Star Astronomy
- Pub Date:
- September 2018
- DOI:
- 10.31361/eaas.2018-1.028
- Bibcode:
- 2018msa..conf..138G
- Keywords:
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- the method of Staeckel's potential;
- dynamical model of the Galaxy