Table of ContentsThe Milky Way The Milky Way The Milky Way Structure of the Milky Way Structure of the Milky Way Harlow Shapely (1885-1972) Shapely Mapping the MW Shapley Maps the Galaxy Shapley Maps the Galaxy Shapley’s Results What Hershel Got Wrong The Structure of the Milky Way Views of the Milky Way PPT Slide Weighing the Milky Way Question? Mass of the Milky Way The Spiral of the Milky Way The Center of the Milky Way Galactic Center The Galactic Center The Nebula 2 Million Galaxies The Nature of the Nebula The Nebular Band Wagon The Island Universe Again The Curtis-Shapley Debate Curtis Shapley Cepheid Variables The Controversy Ends The Bottom Line The Zoo of Galaxies Elliptical Galaxies Spiral Galaxies M83 SBb NGC 4565 - Edge on Sb Sombrero Galaxy Sa NGC 253 - Sc M84 - S0 What are Spiral Arms A Density Wave Irregular Galaxies Large & Small Magellanic Clouds NGC 313 - Irr Dwarf Galaxies Interacting Galaxies Major Merger Minor Merger Stephan’s Quintet of Merging Galaxies The Antenna PPT Slide The Cart Wheel Galaxy Merger Product NGC 2685 The Masses of Galaxies The Masses of Galaxies Active Galaxies Radio Galaxies Cygnus A M87 Seyfert Galaxies The Black Hole Paradigm Evidence for Black Holes Disks Around AGN The Distribution of Galaxies The Local Group Clusters of Galaxies PPT Slide PPT Slide The Masses of Clusters Super Clusters PPT Slide The Cosmological Principle |
Author: Richard Elston
Email: elston@astro.ufl.edu Home Page: www.astro.ufl.edu Other information: |