Phoenix Lander lands at the pole on Sunday !! Admin Review lecture today (and posted on the web) Final Exam:  10:30am May 28th (Wednesday), SHL 131 1, 2, 3, 4, 5, 10,…

1. Characteristics andEvolution of StarsMr. Silva - Ag Earth Science 2. A star IS A BODY OF GASES THATGIVE OFF A TREMENDOUSAMOUNT OF RADIANT ENERGY IN THE FORM OF Light AND…

Slide 1Our Sun – Physical Properties Slide 2 Slide 3 109 Earths would fit across the diameter of the sun!! Diameter: 1,400,000 km, 864,000 miles 4.5 light-seconds 1,300,000…

Slide 1Black Holes Devouring Monsters of the Universe Slide 2 How are they made? Only the very largest stars, beginning with at least 50 solar masses, are able to form black…

1. Introduction I joined the writers group of York County, SC in 1995. Slowly and in terror I remember reading my first poem, the members their faces a blear, I tasted my…

1. Properties & Types of Stars Includes blackhole… ….by ANTO 2. Distances To The Stars • Stars are separated by vast distances. • Astronomers use units called…

1. Stars 2. Distances To The Stars  Stars are separated by vast distances.  Astronomers use units called light years to measure the distance between the stars  A…

Slide 1ASTR100 (Spring 2008) Introduction to Astronomy Life as a Low-mass Star Prof. D.C. Richardson Sections 0101-0106 Slide 2 What are the life stages of a low- mass star?…

Slide 1Life as a Low-mass Star Slide 2 What are the life stages of a low- mass star? Slide 3 A star remains on the main sequence as long as it can fuse hydrogen into helium…

Slide 1By Danny, Tiffany, and Connor Slide 2  A “star” is a massive, luminous ball of plasma held together by gravity.  A star forms as a collapsing cloud of material…