Astr 5460     Wed. Sep. 8, 2004

Luminosity Functions

Luminosity Functions

Frequency of Galaxy Types

Frequency of Galaxy Types

Frequency of Galaxy Types:
As a function of clustering

Trends along Hubble Sequence

Trends along Hubble Sequence

Trends along Hubble Sequence

Cosmic Star Formation History

Kinematics and Masses of Galaxies (Ch. 3, Combes et. al)

Kinematics and Masses of Galaxies

Galaxy Masses

The Galactic Rotation Curve

Galaxy Rotation Curves

Galaxy Rotation Curves

Normalized mass distributions based on average rotation curves for different “types.”  Sc is type I, Sa and Sb are of all three types.