On the evening of July 16, 2015, I was closing up the house before bedtime, and checked the lock on the sliding glass door, and happened to look up at the sky. A light caught my eye that was low in the sky, lower than a star would be that bright,and then it began to move to the right. I thought it must be a helicopter, but then, it moved to the left, and up and down a bit. I couldn't understand why it was moving like that, and it was very fluid and smooth. It became more of an orange glow, then I had my son bring me my binoculars from my desk, and could see its form better, and it looked like a disk with a slight dome on top, but no search lights like a helicopter or plane which I know the difference between normal aircraft. For some reason, I left to get something, and when I came back it was gone. It seemed like it was hovering over the area of town that was brighter from businesses that lit up the sky, and it looked kind of like it was looking for something. I am not sure if I saw a beam of light come down from the craft or not, but I seem to remember that.