AY421 Theoretical Astrophysics . Introduction to astrophysical processes in stellar atmospheres, stellar structure, stellar evolution, galactic structure, the interstellar medium, active galaxies, and quasars. Offered according to demand. Astronomical Techniques . Survey of current experimental problems in astronomy and the methods used in solving them.
Techniques discussed include photography, photometry, and spectroscopy.
Offered according to demand. AY491 Independent Study I . One to three hours. AY492 Independent Study II . One to three hours.