The past 3 nights in the east sky of me I have looked up at the stars as I normally do. I have seen a star like object that steadily moved across the sky and was as bright as the north star. It lasted about 20 second. I first thought airplane but it had no wing flasher lights. It then dimmed more and more and vanished out of the sky completely. I sat there dumbfounded and watched the sky for a good 15 min after seeing nothing return with no clouds in the sky. Made me feel very small and a little eerie at the same time. A bit exciting but Fearful. I just want some sort of explanation but I'm sure I'll never get one.