saw something in the sky at about 50 degrees east, maybe 2000 feet up. this thing had what appeared to be two, then three lights, all the same colour, not flashing. object moved opposite to the wind and moved in a controlled manner in the same area of the sky. clouds seemed to pass behind it.it moved north and south, sometimes moving greater distances and at other times short distances. as soon as it began to move forward, it would seem to float backwards just as abruptly, and move past the point of its starting position.the kind of light from this seemed to be of a luminous colour,it was there for a long time, maybe about one hour. when i went outside at 10.40pm it was gone. sky was relatively clear between clouds and vixsibility very good.