Chasing UFO’s is my hobby. Last Week we had great weather in the UK and using this opportunity, I decided to camp and skywatch for a few days in Wiltshire, UK. I was on my way home from my camping and was walking down from Tan Hill towards West Kennet in Wiltshire, where I saw this bright object in the field down below. First I thought it was some people wearing bright clothes while working in the field. Seconds later I realised that this object was moving around the field in random direction, so I thought it was maybe some kind of plastic shopping bag flying around with the wind. I dropped off my heavy backpack and puled out my video camera, and zoomed in to the object. It was around 12:15 UK time and air condition wore foggy and cloudy. Tan Hill is 294 m above see level and this (where filming took place) approximate location is at around 250 m above see level, I guess. Due to the cloudy and the sunny condition, visibility was very poor and I could barely see anything on my camera LSD monitor. For those who photograph may know that mixture of sun and thin cloud can make you blind at some point, and this condition in photographic terms called spread light. It was quite difficult to find farm building on the monitor, but I was very happy this building was there, which I used as orientation point to zoom in. For better framing I kept looking in to the field and back to the monitor, and soon this object looked like have melted out from my view, perhaps plummet into the ground ?