Stars, Galaxies, and the Universe - Spring 2009

Prof. Kaaret
Office: 702 Van Allen Hall
Phone: 335-1985
E-mail: philip-kaaret@uiowa.edu
Office hours:
  Monday 2:00 pm – 3:00 pm,
  Wednesday 10:00 am – noon,
  or by appointment
Syllabus
Laboratory
Clear Sky Patrol
Astronomy Tutorial

Important dates
Exam #1 Wednesday, February 11
Exam #2 Wednesday, March 4
Exam #3 Wednesday, April 8
Exam #4 Wednesday, April 29
Final Exam Monday, May 11, 7:30 am

News:


Lectures:
Click on the lecture number and topic to download the slides used for that lecture.  To save paper, I suggest printing the slides 6 to a page.  This can be done by selecting "Page Scaling" on the print dialog in Adobe Reader.  To get  Adobe Reader go to http://get.adobe.com/reader/.  The reading is the relevant sections from the textbook: The Cosmic Perspective: Stars, Galaxies and Cosmology, by Bennett et al. 5th Edition.

Unit #4
Galaxies and Cosmology


Date
Topic
Reading
Homework
3/30
Lecture 22 - The Milky Way, Shape and Size 19.1

4/1
Lecture 23 - The Milky Way's Spiral Arms 19.2

4/3
Lecture 24 - Orbits and Dark Matter, the Center of the Milky Way 22.1-22.2, 19.4

4/10
Lecture 25 - Galaxies 20.1-20.2

4/13
Lecture 26 - Formation of Galaxies 19.3, 21.1-21.2
4/15
Lecture 27 - Cosmic Distance Scale 20.3
HW #10 is due
4/17
No class

4/20
Lecture 28 - Galaxies and Black Holes
21.3
HW #11 is due

Lecture 29 - Large Scale Structure
22.3

4/22
Lecture 30 - The Big Bang
23.1
HW #12 is due
4/24
Lecture 31 - The Geometry of the Universe
23.2

4/27
Review


4/29
Fourth hour exam on Lectures 22-29

5/1
No class


5/4
Lecture 32 - Contents of the Universe
22.4

5/6
Lecture 33 - Cosmic Inflation
23.3-23.4

5/8
Review

HW #13 is due

Unit #3
Black Holes


Date
Topic
Reading Homework
3/6
Lecture 16 - White Dwarfs and Neutron Stars 18.1-18.2, pp. 482-485

3/9
Lecture 17 - Black Holes 18.3, S2.1-S2.3

3/11
Lecture 18 - More Black Holes (same slides as for lecture 17) S3.1-S3.4

3/13
No class - Friday before spring break

HW #7 is due
3/23
Lecture 19 - Accretion Disks 18.3

3/25
Lecture 20 - Active Galaxies and Black Hole Jets 21.3
HW #8 is due
3/27
Lecture 21 - X-Rays from Black Holes 5.4

4/1


HW #9 is due
4/6
Review


4/8
Third hour exam



Unit #2
Stars


Date
Topic
Reading
Homework
2/13
Lecture 9 - The Sun
14.1-14.3

2/16
Lecture 10 - Stars: Brightness, Temperature, Color
15.1, 5.2, 5.4

2/18
Lecture 11 - Stellar and Atomic Spectra 15.1, 5.1-5.4
HW #4 is due
2/20
Lecture 12 - Main Sequence Stars 15.2

2/23
Lecture 13 - Star Formation 16.1-16.2

2/25
Lecture 14 - Evolution of Stars
17.1-17.2, 15.3
HW #5 is due
2/27
Lecture 15 - Deaths of Stars, Supernovae
17.3

3/2
Review

HW #6 is due
3/4
Second hour exam




Unit #1

Sky, Moon, Planets



Date

Topic

Reading

HW

1/21

Lecture 1 - Introduction

1.1-1.2, 1.4


1/23

Lecture 2 - Scientific Method, Numbers, Distances

3.4, 1.2


1/26

Lecture 3 - Night Sky and Motion of the Earth around the Sun

2.1, 2.2, 1.3


1/28

Lecture 4 - Phases of the Moon, Eclipses, Precession

2.2, 2.3

HW #1 is due

1/30

Lecture 5 - Orbits of the Planets

2.4, 3.1-3.3, 4.1-4.2


2/2

Lecture 6 - Distances and Sizes

p. 32, 2.4


2/4

Lecture 7 - Extrasolar Planets

5.1, 5.5

HW #2 is due

2/6

Lecture 8 - Life Beyond Earth

24.1-24.4


2/9

Review


HW #3 is due

2/11

First hour exam