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Astronomy 104: Stellar Astronomy
Spring Semester 2008

Electronic HandoutsExam Materials

Electronic Handouts

 
Date Posted
Format
Notes
How To Pass Introductory Astronomy January 4, 2008 Web page A checklist of items that you need to do during the first few weeks in order to no fail this course.
Astro 104 Course Syllabus January 9, 2008 PDF An electronic version of the full course syllabus mentioned during the first lecture of class. This version may have updated sign up deadlines compared to the in class version.
Course Activity Manual
(Spring 2008)
January 9, 2008 PDF An electronic version of the Astronomy 104 Course Activity Manual which includes detailed descriptions of the Observing Projects and copies of the first 3 lab activities.
Map of the Universe Part 3 Self Check January 14, 2008 Webpage This webpage allows you to check your calculations on Part 3 of the first lab activity.
Distances to Stars Lecture Tutorial January 31, 2008 PDF This lecture tutorial was used in the second lecture of the class.
Testing a Scientific Theory January 31, 2008 PDF This lecture tutorial, discussing various models of the moon's orbit around the Earth, was used in the third lecture of the class.
Challenging Greek Geocentric Theories January 31, 2008 PDF This lecture tutorial, covering the phases of Venus, was used in the fourth lecture of the class.
Speaking Physics January 31, 2008 PDF This lecture tutorial, covering the concepts of speed, velocity, and acceleration, was used during the Seventh lecture of the course (Dr. Cabanela has covered this by January 31, Dr. Craig's lecture won't see it until after the MidTerm.).
Details on doing Part II of the GalaxyZoo.org Project February 6, 2008 Web Page This page contains the details on doing Part II of the GalaxyZoo.org Observing Project that many of you have signed up for.
Lab Activity #4: Eclipsing Binaries February 7, 2008 PDF Please print this PDF before coming to the Eclipsing BInaries Lab (Lab Activity #4).
Animation demonstrating orbits as free fall February 12, 2008 Embedded on this page. The animation shown here is from a YouTube user called "robotguy" and was an animation test. It happens to do a decent job of showing Newton's thought experiment relating firing a cannonball from a tall mountain and how it relates to orbits.

Orbits: From Newton to Kepler February 14, 2008 PDF This lecture tutorial, covering the relationship between Newton's Gravity and Kepler's 2nd Law.
Steven Colbert decides he could become an Astrophysicist February 14, 2008 PDF Dr. Cabanela played part of this in class today... For those of you that missed last night's "The Colbert Report," Steven Colbert mused that if he lost his job as a pundit, he could become an astrophysicist.

He talked to Dr. Neil deGrasse Tyson about what it would require of him.

Lab Activity #5: Binary Stars and Kepler's Laws February 15, 2008 PDF The fifth lab activity of the semester, focusing on Binary Stars as a testbed for Kepler's Laws.
Lab Activity #6: Estimating Solar Luminosity with your Memory February 22, 2008 PDF The sixth lab activity of the semester, focusing on the inverse square law of light and how you can use it to estimate the power output of the Sun.

Lab Activity #7: How Far is This Star?

[Parallax Examples]

March 8, 2008 PDF The seventh lab activity of the semester, focusing on the various methods we use to measure the distances to stars. Be sure to bring your Lecture Tutorials book to this lab.

Lab Activity #8: Building an HR Diagram

March 15, 2008 PDF The eigth lab activity of the semester, focusing on how we get the data necessary to build an HR diagram.

Lab Activity #9: HR Diagrams of Clusters


March 25, 2008 PDF The ninth lab activity of the semester, focusing on the idea that the distances to open star clusters can be determined via simple HR diagram variables called brightness-color diagrams.

[PleiadesSpreadsheet.xls]

Lab Acitivty #10: Exploitng the HR Diagram


April 1, 2008 PDF The tenth lab activity of the semester, focusing on using the HR diagram to get distances to stars/clusters.

Lab Acitivty #11: Cepheid Variables: Measuring Distances to other Galaxies

April 6, 2008 PDF The eleventh lab activity of the semester, focusing on the use of Cepheid Variables in determining the distances to other galaxies.
Lab Activity #12: Hubble's Law April 14, 2008 PDF Please bring the lecture tutorials book and print this PDF before coming to the Hubble's Law lab (April 15-21).

Mid-term Study Guides, Solutions, and Statistics

Exam study guides will be developed for Astronomy 104 during the semester. These study guides are provided at least a week before every mid-term and contain a review of the concepts you should be familiar with and a practice exam.

Exam (Date)
Study Guide
Answer Key
Quiz Scores and Statistics
Mid-Term I
Cabanela - Tues., Feb. 5
Craig – Mon., Feb. 4

Study Guide and Practice Exam

Solutions for Practice Exam

[Reuploaded 10:13 am on Jan. 29 to fix Problem 4 on Practice Exam]

Midterm #1 Answer Key

Cabanela Lecture

Craig Lecture

Mid-Term II
Cabanela – Tues., Mar. 25
Craig – Wed., Mar. 26

Study Guide and Practice Exam

Solutions for Practice Exam
[There was a typo in the answer to question #26 until Tuesday, March 26, 8:25 am]

Midterm #2 Answer Key

Cabanela Lecture

Craig Lecture

Final Exam
Cabanela – Wed., May 7, 12 noon - 2 pm
Craig – Thu., May 1, 3 pm - 5 pm

Study Guide and Practice Final Exam

Solutions for Practice Final Exam

Will Only Be Made Available by Individual Student Request

Cabanela Lecture

Craig Lecture


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05/12/08