29 March 2005AST 2010: Chapter 191 Between the Stars: Gas & Dust in Space.
The structure of our Milky Way galaxy: a container of gas and stars arranged in various components with various properties.. Gaseous halo? ~ 6 x 10 10.
Chapter 24 Galaxies. 24.1Hubble’s Galaxy Classification 24.2The Distribution of Galaxies in Space 24.3Hubble’s Law 24.4Active Galactic Nuclei Relativistic.
11 Stellar Evolution Where do gold earrings come from?
