Was at friends house, late afternoon. went outside and just spotted this object which took my attention. was looking at it for approx 20sec. when i noticed a plane flying towards it. the plane did not reflect light like this object did, so i started video recording on my phone. did not take any real notice to the event until the following monday, when there was reports on irish media outlets stating and giving audio recordings from ba and virgin airline pilots observing similar events in that region.