I bought a polaroid camera ,2 packs of film and went out at time and date ,took photos of moving light in sky then set developing prints inside house 10 feet away, 5 min later looked at developed pics.2 of the prints had a finger print. put together two of the pics and a full finger 7 inches long was there.The knuckles in pic had cracked and burnt the pics.Just a odd light which led me to take pics. its the finger prints which i need checked out, not the object