Structure and Dynamics of Galaxies
Winter Term, 2013-14; Instructor: Chuck Steidel (252 Cahill).
Office Hours: drop by any time, or make appt. by e-mail
The class meets Tu/Th 1:00-2:30 in 219 Cahill
The TA for the class is Scott Barenfeld
TA office hours are by arrangement with Scott
The current syllabus.
Grading will be based on a combination of homework sets (40%) a written final exam (30%) and
a research project (30%) consisting of a written 5-10 page paper
and a 10-minute presentation to your classmates during the last week of classes. The paper will
be due on Friday, March 8 by 5:00 p.m., so please plan ahead to set aside time to work on it.
There will be 4-5 problem sets during the term, approximately one every two weeks.
Assignments will be due Fridays at 5pm, turned into Steidel's mailbox in 249 Cahill, except by prior arrangement
with the instructor and the TAs.
On the homeworks, you may discuss the problems with your classmates, but each student is expected
to write her/his solutions independently.
- Homework #1 , available 9 January 2014, due 17 January 2014
- Homework #2 , available 24 January 2014, due 31 January 2014
- Homework #3 , available 7 February 2014, due 14 February 2014
- Homework #4 , available 20 February 2014, due 28 February 2014
Notes and Supplemental Materials
There is no single text book that covers all of the topics for Ay124 at an appropriate level.
Each week has associated with it some recommended reading in three textbooks: "Galactic Astronomy",
by Binney and Merrifield (1998), "Galactic Dynamics", by Binney and Tremaine (2nd edition, 2008), and
"Galaxy Formation and Evolution", by Mo, van den Bosch, and White (2011).
For some topics, links to papers or review articles will be provided for background reading.
Here are some links to papers of relevance to topics covered in class; reading
or at least perusing them is recommended:
The Formation of the Milky Way Eggen, Lynden-Bell,
and Sandage 1962
Composition of Halo Clusters and the Formation of the Galactic Halo
Searle and Zinn 1978
The Galactic Bulge: A Review (Minniti and Zoccali 2008) IAU 245
Galactic Stellar Populations in the Era of the Sloan Digital Sky Survey and Other Large Surveys (Ivezic et al 2012) ARAA review
A Universal Stellar Initial Mass Function? A Critical Look at Variations (Bastian et al 2011) ARAA review
Chabrier's 2003 review on Initial Mass Function Chabrier 2003
Galaxy Disks (van der Kruit et al 2011) ARAA review
Gaseous Galaxy Halos (Putman et al 2012) ARAA review
Star Formation in Galaxies Along the Hubble Sequence (Kennicutt 1998) ARAA review
Structure and Dynamics of Elliptical Galaxies (de Zeeuw 2001) ARAA review
Elliptical Galaxy Dynamics (Merritt 1998) review
The internal Dynamics of Globular Clusters (Meylan et al 1999)
Dynamics of Interacting Galaxies Barnes and Hernquist
Gasdynamics and Starbursts in Major Mergers Mihos
and Hernquist 1996
Luminous IR Galaxies Sanders and Mirabel 1996 ARAA
Questions? Contact via email, make an appointment with
Last updated January 29, 2013