Last weekend I went up to my lake property that is a dark bortle 3. Since it is not frozen over I have a very limited view from my shore but ran 3 cameras. 2 were in continuous shooting pointed in a southernly direction (not sure of the exact bearing but probably pretty close to SSE). Each set is basically 2.5 hours and the first time lapse is this short one using 20 second shots:
Camera: K-500
Lens: Tokina 28-70mm f/2.8-4.3
ISO 800
243x20s
f/4
high continuous shooting
Now to see if I successfully shared a video.