ASTRON C10 Lecture Notes - Lecture 12: Roche Limit, Galilean Moons, Atmospheric Pressure

• School: Berkeley
• Department: Astronomy
• Course: ASTRON C10
• Professor: Alexei Filippenko

Document Summary

Increase during the spring; decrease during the winter. 2000-2009 v 1951-1980 comparison increase by 1. 4 f; 0. 8 c. Effect on growth of plankton and coral reefs. Liquid water boils at a progressively lower temperature. Iron core that"s solid and not liquid makes it lose its magnetic field. Particles of solar winds will blow away mars"s early atmosphere. Reverse greenhouse gas effect: loss of co2 freezing less co2 colder more freezing less co2. 1976: viking lander: tests for life resulted in negative. Tube like structures: possible tiny primitive life 3. 6 billion years ago. Large, massive but not very dense, far from the sun and have many moons. Mostly gas and liquid or ice and have rock/iron cores. Hot inner disk: no ices or condensed gases: only rocky particles. Snow line (frost line): ice can form beyond. Cold outer disk: ices, condensed gases, and rocky particles. Composed mostly of h, he (like sun) 1 full rotation (1 day) = 10 hours.