It was June 30, 2016, approx 9:30 pm and I was out walking my dogs on my crescent. It was a clear night and you could see the stars quite nicely. As I was rounding my crescent, traveling south I noticed a white circular object in the east sky at about a 45 degree angle from my vantage point, above the tree line. It seemed maybe ~ 5 miles away from where I was. It was travelling in a straight line from east to west. There was no sound from it, such as an airplane or helicopter etc. What struck me was it's size. I was larger than any star and moved smoothly in a westerly direction. At this point I realized that I was observing something unique and stopped walking to watch carefully. As I observed it, it slowed slightly, than sped up a bit and then changed intensity as it moved across the sky. I watched it travel across the sky for a period of about 60 - 90 seconds from east to west, than it stopped, paused for a second or two and than disappeared completely. I realized at this point that what I saw was not an airplane, planet or a star but a UFO. I went home and told my family who initially thought I was joking around at first but I insisted what I saw was real.