Cosmology and extragalactic astronomy Mat Page Mullard Space Science Lab, UCL Revision Lecture.
The Universe Motions of galaxies The expanding Universe.
The Accelerating Universe and the Sloan Digital Sky Survey Supernova Search Jon Holtzman (NMSU) + many collaborators (FNAL, U. Chicago, U. Washington,
Lecture 2: Spaceship Earth Man is…related inextricably to all reality, known and unknowable…plankton, a shimmering phosphorescence on the sea and the.
How did the universe begin?. How do we know? Doppler Shift Lower pitched, longer wavelength Higher pitched, shorter wavelength.
The Structure of the Universe AST 112. Galaxy Groups and Clusters A few galaxies are all by themselves Most belong to groups or clusters Galaxy Groups:
Friday. sound The Doppler Effect Tone Generator.
What can electromagnetic waves tell us about the movement of planets, stars, and galaxies?
