This class focuses on the solar system. Its goal is to give you a better understanding of not only what objects are in the solar system, but also what we think we know about how those objects got that way. Why are there craters on the Moon? Why do we think there used to be - and may still be - water on Mars? Why are there volcanos on Io?
The story of finding these answers is a long one that extends throughout the entire history of humanity. It has not been easy to acquire the knowledge that we take for granted today. To help put this in perspective, a secondary goal of the course is to give you a better appreciation of the effort and time involved in understanding our solar system and what a great achievement our understanding really is.
This class is aimed at non-science majors. It will emphasize the scientific method and means scientists use to determine what we know about the solar system. Since you have already taken at least one astronomy class, this class will be more in-depth and quantitative.
Try to budget time to start the homeworks before the night before they are due. If you read over and begin each problem, you will figure out which problems present difficulties for you that you might want to ask questions about. It would be to your advantage to discover which problems you may need help with as soon as possible.
Date | Topic | Reading | Due |
---|---|---|---|
T 8/31 | Course introduction, | solar system overview | |
Th 9/2 | Motion of Sun, stars, Moon. Calendar. | 1.1, 1.2 | |
Planetary Motions. Eclipses. | |||
T 9/7 | Ptolemaic model. Kepler's | 1.3, 1.7 | HW 1 |
Laws. Heliocentric Model. | |||
Th 9/9 | Optics and telescopes. | 3.5: Telescopes and Observatories, | |
Seeking the Best Observatory Sites, | |||
Orbiting Observatories | |||
T 9/14 | Discoveries with telescopes. | 14.1 | HW 2 |
Modern telescopes and observatories. | |||
Th 9/16 | Inertia and acceleration. | 1.4-1.5 | |
Newton's 1st and 2nd laws. | |||
T 9/21 | Newton's 3rd law. | 1.6, 3.1, 8.2: | |
Tides. Densities. | The Nature of Tides, | ||
Tidal Friction and Orbital Change | |||
Th 9/23 | The Earth. | 9 | HW 3 |
T 9/28 | Midterm 1 | ||
Th 9/30 | Light as waves. | 2.3: Electromagnetic Radiation, | |
Temperatures. | The Spectrum and Spectroscopy; 2.7, 6.6 | ||
T 10/5 | Light as photons. | 3.5: Spectral Analysis, | |
Spectra. | Spectra of Other Planets; 2.3: Formation of | ||
Spectral Lines, Spectral Analysis | |||
Th 10/7 | Doppler effect. The Sun. | 8.2: The Doppler Effect; 8.6 | HW 4 |
T 10/12 | The Sun. Spacecraft? | 2 | |
Th 10/14 | The Moon: Luniks to Apollo. | 7, 8.4 (Moon parts) | HW 5 |
T 10/19 | Venus: Venera to Magellan. | 10 | |
Th 10/21 | Mars: Mariner 9 to MERs. | 11 | HW 6 |
T 10/26 | Mars. Mercury: Mariner 10. | 12.4, 8 | |
Th 10/28 | Comparing the terrestrial planets. | 12.3 | HW 7 |
T 11/2 | Midterm 2 | ||
Th 11/4 | Jupiter: Pioneer 10 to Galileo. | 13 | |
T 11/9 | Jupiter's moons. | 15.2-15.4 | |
Th 11/11 | Saturn: Pioneer 11 to Cassini. | 16.3, 16.5-16.6 | HW 8 |
T 11/16 | Uranus and Neptune: Voyager II. | 14.2-14.5, 16.4 | PROJECT |
Th 11/18 | Moons of Saturn, Uranus, | 15.5-15.6, | |
Neptune. Pluto. | 16.2, 14.6 | ||
T 11/23 | Comparing the Jovian planets | 15.7 | HW 9 |
and large satellites. | |||
Th 11/25 | Thanksgiving break | ||
T 11/30 | Asteroids, KBOs, and comets. | 5, 6 | |
Th 12/2 | Solar system formation. | 17, 4 | |
T 12/7 | Life on Earth. Extra-solar planets. | 12.1-12.2, 18 | HW 10 |
Th 12/9 | Extra-solar planets. Review. | ||
F 12/17 | Final Exam, 1:30 - 3:30pm |