I've just been to let our dogs out and noticed the overcast sky in a light blue/turquoise colour in the north western sky. Now, a few things: 1) I'm not saying its a UFO or similar 2) It could be something fairly obvious 3) I'm just unsure what it is! The photo is below, best I could get in the short space of time and the light "diminished" within 60seconds of me seeing it. It was quite vivid. Now I orignally suspected a beam of light from the ground, but having zoomed in on the photo I can't see any beam of light in the photo - would this rule it out? I'm sure the answer is pretty obvious, but thought would check with the masses!!! Please dont laugh at me!!