Yellow/gold lights, almost fireball in appearance, in cluster, then one at a time, appear in same spot in sky, flying at same speedSeveral unknown items shaped somewhat like a fireball in formation form at times in sky, some one at a time, other times a whole cluster of them, appearing in the distant horizon and moving at same speed and disappearing in the same location farther towards opposite horizon. Very small, yellow/gold color, somewhat like the sun the way it moves when it burns, but was a solid light, not a blinking light like an airplane light. The tail of it came out the bottom, kind of spiked in appearance. They would come as a cluster at one moment and then the next time would be one at a time, but closely following each other. At one point, they looked to make some sort of formation before the next bout would appear. Then they all stopped appearing.