Astronomy 660:

Galaxies and Cosmology

San Diego State University

Spring 2015

Omega Matter-Omega Lambda Plane Plot

Here we consider the universe on the grandest of scales, focusing on cosmology (extragalactic distance scale, Hubble expansion, Newtonian and relativistic cosmology, early universe and cosmic microwave background) and galaxies (morphology, contents, photometric properties). A particular emphasis will be placed on how (very) recent observations are being used to constrain cosmological models.

Professor Douglas Leonard, email: dleonard AT mail (
619-594-2215, Rm. 238 Physics building
Meeting times and locations T/Th 3:30 PM - 4:45 PM, Rm. PA-215
Office Hours Friday, 10:00 AM - 12:00 PM, and by appointment.

Sisyphus rolling a
BallThanks for a great semester!

  • Course Syllabus
  • Web links shown in class
  • Last Updated 2015.05.21 By Douglas Leonard