If you're serious about boosting your career options or taking your learning to the next level, an accredited online qualification through Open Universities Australia is the way to go.
These postgraduate degrees in Science (Astronomy) covers the fundamental concepts and ‘big questions’ of modern astronomy. It equips students with an overall understanding of modern astronomy, rather than training as a professional astronomer.
The introductory-level subjects require no background mathematical knowledge and instead focus on a conceptual approach to astronomy. However, some of the more advanced-level subjects have prerequisites and assume knowledge of introductory tertiary level mathematics and physics.