Ay 124, Structure and Dynamics of Galaxies, Winter 2009 The plan of lectures [BM Chapters; BT where noted; + = other readings]: 1. Fri Jan 9 Introduction, class logistics, some history, astrometry, distances [1,2.1,2.2] (G+A) 2. Mon Jan 12 Photometry, color-magnitude diagrams, interstellar dust [2.3,3.5,3.7] (G) 3. Wed Jan 14 Stars, luminosity and mass functions [3.1-3.4,3.6] (G) 4. Wed Jan 21 Elements of stellar dynamics [BT 4.1-4.3] (A) 5. Mon Jan 26 Star clusters: observable properties [6] (G) 6. Wed Jan 28 Star clusters: dynamics [parts of 6, BT 8] (A) 7. Mon Feb 2 Galaxy morphology (general) [4.1,4.2,4.6,11.1] (G) 8. Wed Feb 4 Properties of elliptical galaxies [4.3,8.3,11.2] (G) 9. Mon Feb 9 Modeling the evolution of stellar populations [5.1,5.4] (A) 10. Feb Feb 11 Chemical enrichment and chemical evolution [5.2,5.3] (A) 11. Wed Feb 18 Properties of disk galaxies [4.4,8.2,11.3] (G) 12. Mon Feb 23 Galaxy scaling relations, their origins and uses [+] (G) 13. Wed Feb 25 Dynamics of disks, spiral structure [BT 6.2,6.4] (A) 14. Mon Mar 2 Structure of the Milky Way: components, stellar pop's [10.1,10.2,9.5] (G) 15. Wed Mar 4 Structure of the Milky Way: ISM, rotation, nucleus [8,9] (A) 16. Mon Mar 9 Kinematics and mass models of the Milky Way [10.3-10.6] (A) 17. Wed Mar 11 Hierarchical galaxy assembly - basic ideas [10.7, +] (A) (G = George, A = Andrew) Note: Mon Jan 19 and Mon Feb 16 are Institute holidays.