LECTURE 18, NOVEMBER 2, 2010 ASTR 101, SECTION 2 INSTRUCTOR, JACK BRANDT [email protected] 1ASTR 101-3, FALL 2010.
Ch 30-Stars, Galaxies, and the Universe Objectives – How astronomers determine the composition and temperature of stars – Why do stars appear to move in.
6n alex coglin
Ch 19 -life and death of stars
Parts of the sun (demo)
Nuclear fusion: lecture 9.2 A. Fusion in the Sun At extreme temperatures and pressures, Hydrogen fuses into He in the core of the sun. Elements up to.
Stars start out as a Nebula – A large diffuse cloud of gas mostly Hydrogen gas.
Where did the solar system come from? Astr 221 2015 NW Chs. 8&9 Also: Sun – Moon -Eclipses.
OUR SUN THE CLOSEST STAR. Composition of the Sun The Sun is composed of at least 80 of the elements found on Earth. Sun is mostly composed of 91.2% Hydrogen,
Outline of The Sun (Ch. 10) (Not exactly like the book)
THE LIFE CYCLE OF A STAR
Interacting Binary Stars Algol-Type Binaries Geary E. Albright SMP March 2, 2013.
