User:Hftf/Books/Astro/E

E

 * Earth's location in the universe
 * Eddington limit
 * Edwin Hubble
 * Effective temperature
 * Einstein field equations
 * Einstein ring
 * Ejnar Hertzsprung
 * Electromagnetic radiation
 * Electromagnetic spectrum
 * Electron degeneracy pressure
 * Elliptical galaxy
 * Emission nebulae
 * Emissivity
 * Equatorial coordinate system
 * Ergosphere
 * Escape velocity
 * Event horizon
 * Extinction (astronomy)
 * Extrasolar planet