Frontiers/Controversies in Astrophysics (ASTR 160) One last key concept in Speci...
Frontiers/Controversies in Astrophysics (ASTR 160) Class begins with clarificati...
Frontiers/Controversies in Astrophysics (ASTR 160) Class begins with clarificati...
Frontiers/Controversies in Astrophysics (ASTR 160) One last key concept in Speci...
I just wanted to update from the computer labs. It seemed like a good opportunit...
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Views: (511) Date: (05-09-09) Time: (00:49:02) |
Description: Frontiers/Controversies in Astrophysics (ASTR 160) Class begins with clarification of equations from the previous lecture. Four post-Newtonian gravitational effects are introduced and discussed in detail. The first of these is the so-called Perihelion Precession, which occurs when the major axis of a planet's elliptical orbit precesses within its orbital plane, in response to changing gravitational forces exerted by other planets. Secondly, deflection of light is described as the curving of ...