Reading Assignments ------------------- Mon Jan 28 Group #1 Section 2.1 (Mapping our MW) The Solar neighborhood Wed Jan 30 Group #2 Section 2.2 The stars in the Galaxy Thu Jan 31 Group #3 Section 2.3 Galactic Rotation Mon Feb 4 Group #4 Section 2.4 Milky Way meteorology: the interstellar gas Wed Feb 6 Group #5 Section 3.1 (Orbits of stars) Motion under gravity: weighing the Galaxy Thu Feb 7 Group #1 Section 3.2 Why the Galaxy isn't bumpy: two-body relaxation Mon Feb 11 Group #2 Section 3.3 Orbits of disk stars: epicycles Wed Feb 13 Group #3 Section 3.4 The collisionless Boltzmann equation Thu Feb 14 Group #4 Section 4.1 (The Local Group) Satellites of the Milky Way Mon Feb 18 Group #5 Section 4.2 Spirals of the Local Group Wed Feb 20 Group #6 Section 4.3 How did the Local Group galaxies form? Thu Feb 21 Group #1 Section 4.4 Dwarf galaxies in the Local Group Mon Feb 25 Group #2 Section 4.5 The past and future of the Local Group Wed Feb 27 Group #3 Section 5.1 (Spiral and S0 galaxies) The distribution of starlight Thu Feb 28 Group #4 Section 5.2 Observing the gas Mon Mar 3 Group #5 Section 5.3 Gas motions and the masses of disk galaxies Wed Mar 5 Group #6 Section 5.4 Interlude: the sequence of disk galaxies Thu Mar 6 Group #1 Section 5.5 Spiral arms and galactic bars Mon Mar 10 Group #2 Section 5.6 Bulges and centers of disk galaxies Wed Mar 12 Group #3 Section 6.1 (Elliptical galaxies) Photometry Thu Mar 13 Group #4 Section 6.2 Motions of the stars --- Spring Break --- Mon Mar 24 Group #5 Section 6.3 Stellar populations and gas Wed Mar 26 Group #6 Section 6.4 Dark Matter and Black Holes Thu Mar 27 Group #1 Section 7.1 (Galaxy Groups and Clusters) Groups: the homes of disk galaxies Mon Mar 31 Group #2 Section 7.2 Rich clusters: the domain of S0 and Elliptical galaxies Tue Apr 1 Group #3 Section 7.3 Galaxy Formation: nature, nurture, or merger? Wed Apr 2 Group #4 Section 7.4 Intergalactic Dark Matter: gravitational lensing *** NO CLASS Thu April 3 *** Mon Apr 7 Group #5 Section 8.1 (The large-scale distribution of galaxies) LSS today Wed Apr 9 Group #6 Section 8.2 Expansion of a homogeneous Universe Thu Apr 10 Group #1 Section 8.3 Observing the earliest galaxies Mon Apr 14 Group #2 Section 8.4 Growth of structure: from small beginnings Wed Apr 16 Group #3 Section 8.5 Growth of structure: clusters, walls, and voids Thu Apr 17 Group #4 Section 9.1 (Active Galacti Nuclei and the early history of galaxies) AGN Mon Apr 21 Group #5 Section 9.2 Fast jets in AGN, microquasars, and gamma-ray bursts Wed Apr 23 Group #6 Section 9.3 Intergalactic gas Thu Apr 24 Group #1 Section 9.4 The first galaxies