I have an Olympus XZ-1, 10 megapixel point and shoot camera that I mounted on a good tripod. I zoomed the lens to the max and then set the shutter on a 2 second delay so there wouldn't be any camera vibration and then enlarged the pics even more in iPhoto on my 'puter.
a few I took last night, first try at night photography with point and shoot cam, some are thru spotter and holding camera to spotter, a big learning curve in progress. dukgnfsn