There's plenty of detail there, Mark. And, the colours are good too.
Remember, you're only working with a 130mm scope. They only gather so much light!!
Plus, you're not using an 80MP camera...only 8.3MP
You have to be careful in extracting details from a piccie...you can overdo it and degrade your piccie. It's really a happy medium between detail and "curb appeal" that you should aim for