Its 5 subjects worth of coursework, with one subject of research.
You do however get to play with a nice 51cm scope at Mt Kent in Queensland
I will tell you now however, don't think its a walk in the park. I've got a science degree, with a good grasp on maths, and I only managed 18.5/25 for my last assignment. Integration with substitution on an equation that looks like a bowl of spilt spaghetti was not a lot of fun.
The tutors are however awesome, and the tutorials are all live online, so if your the only person on its like a 1 on 1 tutorial. The forum had around 3 or 4 regulars as well as the tutor, we all got on well. Class size wasonly 13 students online so it was quite personable.
The textbook was Carroll and Ostlie's, 'Introduction to Modern Astrophysics' which you can google and have a look at.... or gizoodle it if you want to read a really funny version...
Exam is Monday

- I can send you some PDF's of the coursework and a trial exam if you'd like to see what they look like. Just send me an email addy
Cheers,
Matt.