During our stay at the cairns beach resort (cairns, queensland, australia) we where having breakfast on our balcony. i was on my mobile phone and i decided to take a photograph of plane coming into land at cairns airport. when i looked at the photo graph i noticed a second image in the photograph. i then took another photo immediately in the same position. the second image was only 30 or so seconds after the first one. the times on both photos according to the information on them where 8.46am and 8.47am. the where no images visible in the second photograph. i enlarged the first photograph and the image looked like a 'spinning top' we could not see any further sighting of the object. it left us wanting to now more. have we just sighted a 'ufo'?