It was at around 12-2am i looked out my window and seen a star like light go across the sky slowly (thought it was a helicopter or plane because im under a flight path) i stared at it and than it changed direction and ascended very slowly for about 10 minutes and finally came to a stop andbfor the next 20 minutes i looked at it and it did not move and after that i slept so im not sure if it disappeared or stayed. it simply looked like a star but it wasn’t.