AST-121: Galactic Astronomy
(Fall 2012, 2014, 2016, 2019, 2021, 2023)
Lecture Material:
Assignments:
3. Homework set # 3; Table 1 (completely degenerate and relativistic electrons f(x) ); Table 2 (Fermi-Dirac Functions as a function of alpha)
Brief description:
Physics of stellar atmosphere and interiors (basic equations of stellar structure, nuclear processes, stellar evolution, white dwarfs, and neutron stars); properties of stars and stellar systems (variable stars, star clusters); structure and evolution of our galaxy; distance measurements; magnitude systems; radiation emission processes in astrophysics.
Prerequisites:
PHY 13 and MATH 51 (formerly MATH 38), or consent.
(credit: Lejeune & Schaerer 2001, A&A, 366, 538)