UFO Sighting in Newtownabbey, on June 10th 2015 – multiple bright lights in a clear sky at night. the largest seemed to move slowly

My wife and I were returning from night out and walking a short distance home. My wife noticed a bright light and took a snap on her mobile. We walked a short way to my doorway and I took a photo. We then noticed there were several objects and the largest began to descend slowly. We studied the photos next day and when zooming in they did not appear to resemble any aircraft. I continued to watch the objects for a little while before entering the house. We were not frightened however my wife was amazes as she is normally sceptical. It would be interesting to have some kind of explanation. I am 62 years old and my wife 59.