Father in law came to get me. he observed the object for approximately 5 minutes before me. upon going outside i observed a string of lights all equal distance apart, all moving at the same speed, all were of the same characteristics, star like, all were at the same altitude. moving from west to east in the skies above ireland. county wexford, near the town of wexford. this went on for approximately 10 minutes so approximately 15 minutes in total. observed approximately 100 lights. the lights then came to an end but there were a few that came late and were further disrance apart, unsure if equally apart. moving same speed, same star like appearance and same altitude. i can be certain these were not man made aircraft, nor meteor shower nor satalites. all moved in a perfect straight line with no deviation and all at the same speed with no deviation. they appeared to be within earths atmosphere. they also emitted no nosie.