PHYSICS 134 - Observational Astrophysics

Spring 2008



SYLLABUS


Nickel CCD-2 Camera

LECTURE: T Th 2:00-3:15 Broida 2302

LECTURE SCHEDULE

Research Presentations (in lieu of Final Exam)
HOMEWORK: Assignments and Solutions
Class Observing Schedule
Assigned Photometric Bands and Projects)
Guide to Class Data Directories - NEW 5/16/2008
Summer Internships in Astronomy


OFFICE HOURS

Prof. Crystal Martin T/Th: 3:15-4pm Broida 2015D 893-8760

cmartin@physics.ucsb.edu

Prof. Tim Brown W 1-3pm Broida 2015A 880-1618

tbrown@lcogt.net

TA: Mr. Jeremy Jacob W 3:30-4:30
Th 10:00-12:00
BRDA 2302 n/a

doublej@physics.ucsb.edu

Observing Guru: Mr. Kurt Soto Th 7pm-6am
during observing run
BRDA 3402 n/a

ktsoto@physics.ucsb.edu


Prerequisite:
Introductory physics sequence. Either P133 or P132 recommended (or concurrently).

Required Text:

1. Handbook of CCD Astronomy by Steve B. Howell (Cambridge Univ. Press)
2. An Introduction to Error Analysis The Study of Uncertainties in Physical Measurements by John R. Taylor (University Science Books)
Supplemental Material:

1. U. Wash. Astro 480 notes, see Tutorials and Exercises
2. Jeannette Barnes, "A Beginner's Guide to Using IRAF"
3. GUIDE CCD REDUCTION WITH IRAF
4. Kitt Peak Extinction (mag/airmass)
5. Cerro Tololo Extinction (mag/airmass)

Additional Texts:
1. Detection of light : from the ultraviolet to the submillimeter, by Rieke, G. H. (Cambridge University Press)
2. Galaxies in the Universe. An Introduction. 2nd Edition, L. S. Sparke & J.S. Gallagher, III, Cambridge [SG]
Papers of Interest:
1. Phillips 1993 -- Type Ia Supernovae as Standard Candles
2. Phillips et al. 1999 -- Type Ia Supernovae as Standard Candles -- Extinction Corrections
3. Riess et al. 1996 -- Multicolor Light Curve Shapes
4. Hogg 1999 -- Observer's Guide to Cosmology

Announcements: http://www.physics.ucsb.edu/~phys134/s2008/

Course Description:
This course is an introduction to astrophysical measurement. Students will learn to operate modern CCD detectors and design observing programs. Research projects will be carried out by small groups of students. A final paper on this project and an oral presentation at the class research symposium will be required. Each student will spend a minimum of 2 nights observing.

Grading:
Homeworks 20%
Class Participation 10%
Midterm Exam I 15%
Midterm Exam II 15%
Final Project (Written + Oral) 40%

Policies:
Read assigned material before class. Participate in class discussions. Respect your peers in the classroom. Turn in your own work.
Homework is due at 2pm on Thursdays. No late homework will be accepted. Let me know on the first week of class if the midterm date or the final presentation dates present a problem for you. Missed exams require a letter and contact phone number from a medical professional or legal guardian.

Please note that I will use cgs units in course since that is the practice in astronomy. You should become familiar with some basic units such as the solar mass, solar luminosity, parsec, astronomical unit, and magnitudes.

Some Common Units in Astronomy:
1 M_SUN = 1.989 x 1033 g
1 L_SUN = 3.826 x 1033 erg/s
1 pc = 3.0856 x 1018 cm
1 AU = 1.496 x 1013 cm
mAB = -2.5 log f&nu - 48.60


BVR Magnitude Zero Points:
A 0-magnitude A0 V star produces the following fluxes outside the Earth's atmosphere (Cox, Astrophysical Quantities, 4th ed.)
B: 6.4 x 10-9 erg/cm2/s/A
V: 3.8 x 10-9 erg/cm2/s/A
R: 1.8 x 10-9 erg/cm2/s/A


Astro Surf Sites:
http://hubblesite.org/go/blackholes/
http://www.astro.ucla.edu/~wright/CosmoCalc.html
http://www.physics.ucsb.edu/~seminars/astro/l
http://chandra.harvard.edu/
http://www.stsci.edu/resources/
http://www.aip.org/history/cosmology/