Astr 221 November 12, 2003: Stellar Evolution  

Stellar Evolution

Stellar Evo continued

Low Mass evolutionary Tracks

Question: What will the HR diagram look like?

Color Diagram of Galactic Clusters

Review of Stellar evolution for low mass stars

M3 Globular cluster

HR graph

White Dwarfs

White Dwarf cooling

Cooling timescales

Electron Degeneracy

Very High Density e gas

Mass and Radius Relation

M & R

Radii of White Dwarfs

Color Magnitude diagram