Nice work Daniel, they look good and your cooler seems to be doing it's job on controlling noise under your warm Darwin skies. How fortunate you are to be able to capture a great shot of M31 like that from Australia. I've managed it from way down here in Victoria but at 10 degrees altitude I'd never get anything as good as yours. I'm always surprised more Northerners on this forum don't give it a go, it's such a spectacular galaxy. Helix has nice colours too, so for short integration times you've done well. The Obs looks like it is coming along nicely.
