Taken picture of small saucer shaped craft.Two students were taking pictures of phone company old equipment. Camera was pointed in the sky when the picture was taken. Few seconds after we saw a small unindentified object in the picture on the camera. Object was grey, saucer shaped with some kind of blurry red smoke above it, it was going very fast because the picture was taken on 1/500 sec shutter speed and it was in movement. We didn't see it in naked eye, only later in the picture. The picture is very real, it is not manipulated in any way.