1. Unit 4.1 The SunBasic Sun InformationEnergy Formation 2. Basic Sun InformationThe planets relative to each other! 3. Basic Sun InformationSun relative to the planets!…
1. 2012 The Mayan Prophecy 2. Throughout history, the year 2012 has been predicted as a climactic turning point for human civilization.Never before in history has one date…
1. 2012 The Mayan Prophecy 2. Throughout history, the year 2012 has been predicted as a climactic turning point for human civilization.Never before in history has one date…
1. From Sunspots to solar dynamo model A. Bayadroun 2. Characteristics Core : nuclear fusion extend from center to ~ 0.2R Radiative zone : from 0.2R to 0.7R, heat…
Slide 1 Slide 2 Objectives Explore the structure of the Sun. The Sun Describe the solar activity cycle and how the Sun affects Earth. Compare the different types of spectra.…
Slide 11 Climate Change some astrophysical perspectives Slide 2 Earths Changing Orbit Earths axis precesses Period = 26,000 yr Earths axis becomes more or less tilted Period…
Slide 1 Slide 2 Our star, the Sun is a big ball of gas And it's 99 percent of our solar system's mass It's an average star in our Milky Way Warming the Earth…
Slide 1CHAPTER 10: CHAPTER 10: The Sun – Our Favorite (and Ordinary) Star Slide 2 WHAT DO YOU THINK? How does the mass of the Sun compare with that of the rest of the Solar…
Slide 1 Slide 2 Exploring the Universe Chapter 26 Slide 3 26.1 Energy From the Sun Slide 4 Since you read the chapter We wont be spending time on these vocab words that were…
Slide 1Solar System Physics I Dr Martin Hendry 5 lectures, beginning Autumn 2007 Department of Physics and Astronomy Astronomy 1X Session 2007-08 Slide 2 Course information…