Diploma of HE in Astronomy

You will build upon the stellar astronomy and astrophysics covered in AA1051 or equivalent and your level-5 study of the Sun (AA2055). You will study the links between solar astrophysics and a range of stellar phenomena and topics in stellar astrophysics. You will explore in detail the evolution of sun-like stars from their formation to their endpoints as white dwarfs.

Solar Astrophysics provides a broad introduction to the subject, involving a mixture of theoretical and observational approaches to demonstrate and explain various solar phenomena. You will learn about the overall structure of the sun, including the use of solar neutrinos and helioseismology to probe its interior, the importance of the magnetic field in determining its surface features and the problem of coronal heating.

Our understanding of the Solar System is constantly changing as new results from space research emerge. This module will bring your view of the Solar System up-to-date, using results from recent space missions.

In this module you will develop your understanding of techniques and processess that underlie astronomical observations. You will learn about the effects of the Earth's atmosphere on observations, telescopes, the uses of photometry, and how detectors including CCD work.

Using your knowledge of our own Galaxy, you will be introduced to Galaxies beyond the Milky Way. You will use multi-waveband observations coupled to basic physical principles to understand the phenomena of galaxies in the Universe.

You will build upon what you learnt about stars and our Galaxy in AA1051 Introduction to Astronomy to develop a broad understanding of The Milky Way. You will learn about observations of the overall structure of the Galaxy in which we live, concluding with the black hole at its centre. You will also gain an overview of many of the processes that are responsible for shaping the content of the Galaxy and guiding its evolution over time. Assessments include a researched essay and question sheets involving problem-solving and explanations.

Starting with an exploration of the Sun, Earth and Climate as complex systems, this module then looks at the interactions that cause them to be interlinked. You will study developments on astronomical, geological, historical and annual time scales and gain an understanding of the context of such matters as climate change and space weather. Practical exercises extend this understanding and develop appropriate scientific skills.

You will acquire a quantitative understanding of the physical and mathematical concepts underlying astrophysical processes and a foundation for study at Levels 5 and 6 in astronomy.

Gain an introduction to the application of Information Technology in astronomy. After a brief review of office applications, the module provides notes and practical exercises in the astronomical application of IT. Self-study exercises are biased towards applications appropriate for astronomy and cosmology, using Internet resources.

This module begins to explain how the Universe began and subsequently developed to its present observed form. You will learn how the Big Bang created all elementary particles, about processes that led to the formation of today's galaxies, galaxy clusters and larger-scale structures, and how we can probe the cosmological history of the Universe.

In this module you will study both observational and theoretical aspects of astronomy, including the night sky, telescopes, stars, stellar lifetimes and energy sources, galaxies and cosmology. You do not need to have your own telescope or binoculars to complete this module. Students are invited to an optional weekend course at the University's Alston Observatory.