A light just looking like a star moving fast towards SouthEast at very high altitude, slowed down as it reached at the top of our camping site and hovered for a while and fastly zig zaged its way away till it faded. seems like it was imitating as a star. Stars are very bright at night in a desert so it was easy to identify its movement.((NUFORC Note: Witness elects to remain semi-anonymous. PD))