Here's a couple of images from January at Bondleigh Hall near Adelaide. The startrail is only ~30 minutes and the nightscape is:
Camera: Sony A57, Sigma 35mm f/1.4
Composition: 20 panel mosaic (16 sky, 4 land)
Total exposure: ~8 minutes (~150 minutes-cm2) (sky 16x30s f/1.4 ISO800, land 4x120s f/1.4 ISO1600)
Tracker: Sky-Watcher Star Adventurer
Processing:
RawTherapee,
Image Composite Editor (ICE),
GIMP
