Sterl, here is a proposed syllabus for Ay 154. We can deliberate more about the relative emphasis, mergers, and takeovers. Geo. ___________________________________________________ Astronomy 154: Galactic and Extragalactic Astronomy ___________________________________________________ Distance Determinations Within The Galaxy 1 Stellar Populations Concept, Summary 1 Kinematics and Metallicity Distributions 1 Luminosity and Mass Functions (Stars) 1 Galactic Structure from Star Counts, Models 1 Mass Distribution in the Galaxy, Oort Limit 1 Age-Dating of Star Clusters and the Galaxy, Chem. Evolution (Disk, Clusters, Halo) 1 ELBS Picture of the Galaxy Form., and the Modern Work 1 Galactic Halo, Bulge and the Center 1 Basic Eqs. of Stellar Dynamics: Botzmann, Vlasov, F-P, Liouville, Jeans Thm. 2 Relaxation Processes and Time Scales 1 Star Cluster Models, Isothermal Spheres 1 Dynamical Evolution of Star Clusters, Core Collapse, Tidal Shocks, Dyn. Friction, Dispersal of Disk Cl. 2 Spiral Density Waves and Resonances, Bar Instability 1 Classification and Morphology of Galaxies, Catalogs, Basic Data, Luminosity Fn. 1 Structural Properties, Surface Br. Distrib., Photometry 1 Spectroscopic Properties, Colors, Metallicities, Internal Motions 1 Rotation Curves, Methods of Mass Determination (Binary G., Groups, Clusters) 1 Important Scaling Laws and Their Uses and Implications (e.g., T-F Relation, R-sig-mu, Mass-Z, etc.) 1 Galaxy Families: Dwarfs vs. Giants, Bulges vs. Disks, the Meaning of the Hubble Seq., Rates and Histories of Star Formation 2 Basic Clustering Properties, Morphology-Density Rel. 1 Groups, Clusters, and Superclusters, LSS Topology, and the Large-Scale Velocity Field 2 Summary of the Evidence for the Hidden Mass 1 ===== Total 27 _____________________________________________________ Astronomy 155: High-Energy Astrophysics and Cosmology _____________________________________________________ Extragalactic Radio-Sources 2 Jets and Beaming 2 Active Galactic Nuclei, Quasars 4 Intergalactic Medium, Cluster X-Ray Gas 2 Isotropy, Homogeneity, and the R-W Metric 1 Kinematics, Propagation of Light Rays, Hubble Diag. 1 Dynamical Friedman Eq., and its 3 Solutions 1 Distance Scale Review, H_0 1 Cosmological Parameters: q_0, Omega_0, Lambda_0 2 Standard Big Bang, Nucleosynthesis, Recombination, Microwave (and other?) Background(s) 3 Galaxy Formation 2 Galaxy Evolution, Mergers 1 Supernovae 1 Mass Transfer Binaries, Accretion, Evolution, X-Rays, CV's 2 Pulsars 1 Stellar Remnants: WD's, Neutron Stars, Black Holes 1 ===== Total 27 _______________________________________ Astronomy 153: Astronomical Instruments _______________________________________ Units, Nomenclature, Intensity, Flux, Spectral Line Index, etc. 1 Atmospheric and Galactic Transm. Windows, Extinction 1 Statistical and Numerical Techniques 4 Diffraction from an Aperture, Gain Pattern, Huygens Principle, Spatial Frequency, Spatial Filters 1 Interferometry: Aperture Synthesis, UV Plane, Speckle 2 Seeing at Radio and Optical Wavelengths, Scintillation 1 Optics at IR to X-Ray Wavelengths 1 Detectors (General), Quantum Efficiency, Shot Noise, NEP 1 Imaging Techniques at All Wavelengths 1 Nyquist Sampling Theorem, Weighting 1 Heterodyne Receivers 1 Receiver Temperatures, Radiometry Eq. 1 Optical Detectors: CCD's thru Plates 2 IR Detectors: Arrays, Bolometers, etc. 1 Photometry Systems: Optical, IR 1 Spectrometers: Grating, Prisms, FTS, Filter Banks, Fabry-Perot, Autocorrelators, A/O Spectrometers 2 Spectrophotometry and Velocity Measurements 1 Stokes Parameters and Polarimetry at All Wavelengths 1 Image Processing: Aperture Synthesis, VLBI, Stellar and Surface Photometry 2 Image Enhancement and Restoration (MEM, Wiener Filt., etc.) 1 ===== Total 27