I had a really good look at thi object for around 2 min, wasn't a sound coming from it and was as bright as a star.I was outside with my dog of my home, I was looking up and noticed a very bright light moving quite fast in a south direction, I couldn't here a sound and it was a quite clear night, the object passed over head and towards an aircraft, we see a lot of aircraft as I live close to an airport so I'm used to seeing aircraft over my house, the object seemed to be traveling around 3 times as fast as the aircraft and was heading or seemed to be heading straight for the aircraft, the must have seen it..in my opinion, it wasn't us