This module provides students with a solid foundation in the physical principles that govern the structure, formation, and evolution of stars and galaxies. It introduces key theoretical frameworks and observational evidence that underpin modern astrophysics, covering topics such as stellar interiors, star formation, stellar evolution, galaxy morphology, dynamics, and the cosmological context. Emphasizing the interplay between theory and observation, the module develops students' ability to apply physical laws—including thermodynamics, gravity, radiative processes, and fluid dynamics—to astrophysical systems, while also building quantitative skills for modeling stars and galaxies. PHY209 builds on prior modules in classical mechanics, thermodynamics, quantum physics, and electromagnetism by extending these concepts to large-scale systems beyond Earth. The module also supports pathways into graduate study and careers in astronomy, space science, and data-intensive fields.
A. Apply physical principles to describe the internal structure and evolution of stars. B. Interpret the Hertzsprung–Russell diagram and explain key phases of stellar evolution. C. Analyze observational properties of galaxies. D. Describe the classification and formation of galaxies. E. Solve quantitative problems in stellar and galactic scale, integrating theoretical models with observational constraints..
This module will be delivered through a combination of formal lectures and tutorials