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AST/PTYS 545: Astrophysics of Stars and Planets, Spring 2025, University of Arizona, Steward Observatory

Course Overview

Syllabus
Schedule

Course Materials

Week 1
- Intro
- Hydrostatic Equilibrium, Energy Principles, and the Virial Theorem
Week 2
- Constant-Density Model, Energy Generation/Transport, Dimensional Analysis, and the Main Sequence
- An Overview of Stellar Evolution
Week 3
Week 4
Week 5
Week 6
Week 7
- Asteroseismology
- The Sun
Week 8
Week 9
- Rotation
Week 10
Week 11
Week 12
- Exoplanet Populations and their Dependence on Host Star Properties
Week 13

Assignments

Pre-Class Assignments
- PCA 1
- PCA 2
- PCA 3
- PCA 4
- PCA 5
- PCA 6
- PCA 7
- PCA 8
- PCA 9
- PCA 10
- PCA 11
- PCA 12
- PCA 13
In-Class Assignments
Homeworks
Final Project
- Project Proposal
- Final Project

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Week 3

Contents

Monday, January 27, 2025
Wednesday, January 29, 2025
Friday, January 31, 2025

Week 3#

Monday, January 27, 2025#

Slides are viewable here.

Wednesday, January 29, 2025#

Friday, January 31, 2025#

previous

An Overview of Stellar Evolution

next

Late Stages of Evolution and Evolution in Close Binary Systems

Contents

Monday, January 27, 2025
Wednesday, January 29, 2025
Friday, January 31, 2025

By Carl E. Fields

© Copyright 2025.