45 frames, 60 secs exposure, ISO 100, with noise reduction, averaged:
The same frames, with brightening (the lightes pixels in each frame, are kept onto other frames)
This adds noise (not too visible at this small size) but saves the stars from being "averaged out"
EDIT: I forgot to add: the first shot was an HDR, this one isn't. I turned off the lights on the trees because htey were making my life too difficoult :-)
