Fall 2009 First day of school: Monday, Aug. 24 Sept. 3: Dr. Simon Schuler Nucleosynthesis in the Hyades Open Cluster -- Evidence for the Enhanced Depletion of 12C Sept. 10: Paul Martini, Ohio State The Evolution of AGN in Groups and Clusters Sept. 17: John Bally, University of Colorado Explosive and Orientation-Variable Outflows: Evidence for Complex Stellar Interactions in Massive Cluster-forming Environments Sept. 24: Marta Volonteri, University of Michigan (NOAO) The Interplay of Black Holes Binaries with Their Environment in Gas-rich Mergers Oct. 1: Daniel Holz, Los Alamos Cosmology from Standard Sirens Oct. 8: Karl Gephardt, Texas Black Holes and Dark Matter: New Results and Fundamental Correlations Oct. 15: Alicia Soderberg, Harvard A Holistic View of the GRB-SN connections Oct. 22: Lars Hernquist, Harvard (NOAO) Dissipational Relics in the Formation of Elliptical Galaxies Oct. 29: Crystal Grogan, NRAO Searching for the Secrets of Massive Star Birth Nov. 5: Renu Malhotra, LPL Giant Planet Migration in the Solar System Nov. 12: Josh Simon, OCIW Dark Matter in Dwarf Galaxies Nov. 19: Kevin Luhman, Penn State The rigin of Brown Dwarfs Nov. 26: THANKSGIVING Dec. 3: John Grunsfeld, NASA A Hubble Story Last day of classes: Wednesday, Dec. 9