The clicking noise does take away the credibility of the video. Too bad we don't know what the camera model was. Perhaps the clicking is caused by a
particular model like a finger slipping off the zoom button. Whatever is making the orbit is a consistant pattern. If it is a LED being moved on glass
it is very precise.
when i look at this film. I could only imagine the simplest of movements before it was caught on film.. he was standing or sitting. looked up and
simply noticed this thing in the sky.. he picked up his camera and filmed it.. its simply real to me. no need to over extend the thought process
here..a shot in infa red would get my wheels turning.