User:Johjacko/Books/GALAXIES AND THE UNIVERSE

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GALAXIES AND THE UNIVERSE[edit]

1.Milky Way Galaxy
Milky Way
Extinction (astronomy)
Star count
Olbers' paradox
Galactic Center
Thin disk
Thick disk
Metallicity
Mass-to-light ratio
Spiral galaxy
Cosmic dust
Interstellar medium
High-velocity cloud
Magellanic Stream
Satellite galaxy
Cosmic Background Explorer
De Vaucouleurs' law
Baade's Window
Dark matter halo
Galactic coordinate system
Galactic plane
Cylindrical coordinate system
Peculiar velocity
Local standard of rest
Galaxy rotation curve
Velocity dispersion
Solar apex
Oort constants
Hydrogen line
Moving cluster method
Sagittarius A
Sagittarius A*
Supermassive black hole
2. Nature of Galaxies
Galaxy
Messier object
Great Debate (astronomy)
Galaxy morphological classification
Hubble sequence
Elliptical galaxy
Lenticular galaxy
Irregular galaxy
Tully–Fisher relation
Density wave theory
Galaxy color–magnitude diagram
Faber–Jackson relation
Fundamental plane (elliptical galaxies)
M–sigma relation
3. Galactic Evolution
Galaxy formation and evolution
Galaxy merger
Dynamical friction
Interacting galaxy
Ring galaxy
Galactic tide
N-body simulation
Starburst galaxy
Butcher-Oemler Effect
4. Structure of the Universe