I first noticed the cluster of lights on 10/7/14 at about 2 a.m. I was about to go to bed and went to close the door to my balcony. I noticed that it was a beautiful clear night so I looked around for a moment. when I looked to the north I saw at a high altitude a cluster of lights.there seemed to be a white, red and blueish lights clustered together with another white light slightly above and to the right of the others.they were stationary but also seemed to move slightly. there was no sound but I didn't expect to hear any as the lights were as I said at a high altitude.i was convinced that I was observing a ufo so I got a small light device and perhaps foolishly began signaling the lights by flashing in a series of prime numbers. it seemed to react by rotating for a moment but after a short time I got bored and went to bed. I left the curtains open and lay in bed facing the door to my balcony. to my amazement and concern t watched as the lights appeared in my line of vision,moved to the center of the door, then remained stationary again. I had the distinct feeling that I had made contact and that I was now being observed. I tried signaling again with my light but got no observable response. after a time I guess I fell asleep. I have observed it on the nineth and the tenth at around the same time and in the same initial location but could not signal it as I seemed to have misplaced the light I was using. it was only on the first night that I saw it move.