It was fairly large and appeared larger in night sky than a star and brighter. It was not a plane and didn't have blinking lights. Seem to fly at height of plane though. I just woke up to shut bedroom sliding door due to it getting chilly. I glanced up and saw it moving accross the sky. I was not afaid. I often see satilites and this was not one. They look like a star and eventually fade as their surface is unable to reflect off sun due to position. This held consistent brightness and same speed. Was too low to be a jet. I was not afraid but thought wow.