ASTRONOMY 2120 - THE SUN AND THE STARS

Instructor:Dr. Frank P. Maloney
462 Mendel Science Center; 519-6023; 519-4820;
Frank.Maloney@villanova.edu; Office Hours: M&F 1:45 - 4:30 PM, W 10:00 - 11:00 AM, T&Th 12:45 - 2:00 PM, or by appointment
Text: An Introduction to the Sun and Stars
by Green and Jones ISBN 0-521-54622-2
Grading: Homework will contribute 100 points. There will be two hour-tests @ 100 points each, and a comprehensive final exam @ 200 points.

This course is designed to serve as an introduction to astronomy and astrophysics for the student majoring in the sciences. We will follow a historical path, investigating the basic principles by which we gather information about the stars. We will then use these principles to study the nature of matter, energy, and the processes which power the stars' life cycles. If time permits, we will study the larger scale organization of stars into clusters and galaxies.

Successful completion of this course enables the student to :

understand fundamental concepts of matter under astronomical conditions
use the Calculus
apply these principles and techniques to solve problems in stellar astronomy
incorporate physical principles from allied disciplines (e.g., electricity & magnetism)
understand the life cycles of the stars
confront advanced courses in astronomy.

In addition to this page of information, there is an astronomy information page you can monitor for general information and late-breaking news of things astronomical.


TOPIC   TEXT
SECTIONS
HOMEWORK
PROBLEMS
DUE DATE
Atomic Structure:
    Periodic Table of the Elements
    Table of the Nuclides
    Brownian Motion
Thomson, Rutherford, Bohr    
 
Radiation Processes: Continuous Thermal 1 2 1.3.2 | Homework #1 7 Sep
  Atomic 1.3.2 |
  Molecular 4.3.2 |
 
Basic Stellar Properties: Names, Positions, Catalogs | .
  Brightnesses | Homework #2 .
  Distances - Hipparcos | Homework #3 .
  Luminosities | . .
  Sizes - SIM |
  Colors | .
  Spectral Features 3.3.2 |
  Temperatures 3.3.2 | .
  Masses 3.3.7 | . .
  Lifetimes 6.2.5 | .
 
The Hertzsprung-Russell    
    Relationship
  4.1 - 4.3 | Calibrated HR Plot
| Properties Table
.
.
 
The Sun Basic Properties CH 1 & 2 | . .
  Atmosphere 1.2.1 - 1.2.3, 1.3.1 - 1.4.2 | .
  Sunspot Cycle 1.2.2, 2.3.1 - 2.3.4 | .
  Energy Sources 2.2.4, 6.3 | . .
  Model Stellar Interiors 2.2.1 - 2.2.3 | computer model .
    see also:
      Space Weather,
      Solar Imagery
 
Stellar Birth and Life: Interstellar Medium 5.2.1, 5.2.2 |
  Stellar Formation 5.3.1 - 5.3.2 |
  Pre-Main Sequence Stars 5.3.3 |
  Main Sequence Stars CH 6 |
  Stellar Clusters 4.2.5 |
  Variable Stars 3.3.5, 7.2.6, 8.2.1 |
 
Stellar Death:
  Planetary Nebulae 8.2.2 |
  White Dwarfs 9.2 |
  Cataclysmic Variables,
    Novae, and Supernovae
7.3.2 - 8.4.2, 9.5.2 |
  Neutron Stars and Pulsars9.3 |
  Black Holes 9.4, 9.5.4 |
 
The Milky Way The Populations
  Variable Stars
  A Radio View
  The Density Wave Model
  Galactic Motions
  The LSR
  Galactic Rotation - Mass
  Distance Indicators

ACADEMIC INTEGRITY

As a community committed to the Augustinian ideals of truth, unity, and love, Villanova University prides itself on maintaining the highest standards of academic integrity and does not tolerate any form of academic dishonesty or misconduct. Violations of the University's Code of Academic Integrity (as found, for example, in Appendix I of the College of Liberal Arts & Sciences Enchiridion) will be treated as serious offenses. Violations of academic integrity include, but are not limited to, such activities as plagiarism, representing the work of another student as one's own, copying on tests, etc. The minimum penalty for such violations in this course will be an "F" for the assignment in question. The most serious offenses may lead to expulsion from the University, with a record of the reason for dismissal retained in the student's permanent file.

Each student in Sun & Stars is expected to work independently, submitting his or her own work to be graded. Upon encountering a particularly difficult concept or homework problem, students are encouraged to meet with the instructor for additional help.


STUDENTS WITH DISABILITIES

It is the policy of Villanova to make reasonable academic accommodations for qualified individuals with disabilities. If you are a person with a disability please contact me after class or during office hours and make arrangements to register with the Learning Support Office by contacting 610-519-5636 or at nancy.mott@villanova.edu as soon as possible. Registration with the Learning Support Office is required in order to receive accommodations.

25 August 2008