Astr 5460     Wed., Oct. 6, 2004

Homework old and new

Three-Body Simualtions

Tidal Filaments

Ring Galaxies

Ring Galaxies

Ring Galaxies

Vertical Oscillations and Warps

3D Halos and Polar Ring Galaxies

Dynamic Friction

Dynamic Friction

Dynamic Friction

Dynamic Friction

Chandrasekhar and Simulations

Merger Conditions

Merger Products

“Magic” Shells

“Magic” Shells

“Magic” Shells

“Magic” Shells

Shells and 3D Galaxy shape

Formation of Ellipticals

For Next Time