We were sitting on a bench in a local park about 9 p.m. and facing West. From the NW coming towards us was a triangle of white lights. At first I thought it was a flight of migrating birds. There was a half moon behind us to the East and this triangle silently continued on going from NW to SE. I then realized it was moving faster than a line of geese would be flying and there was absolutely no sound. It crossed over us and continued. Totally silent and stayed a V shape of white lights. Approximately 19 small white lights. These lights were visible from the NW, from overhead and as it went SE away from us. Uniform speed...uniform distance between lights and no sound at all. Also visible from all directions and no blinking lights.