I was in billings Montana sitting in my cand when I noticed a a bright light above the tree line it was flblue and red lights randomly but the white light was on most of the time. I watched it move very slow across the sky from the ne. To the. East. It disappear. In my view when the moon was shining and the stars were gone 30 kin.s after I was still watching it. About 25 mins. Of watching it I seen a orb flash above it flying across the sky west to Easter and I would see random red lights around this object ....I thought it was a plane but it just didn't move fast enough and I could see it move up and down in quick motions. And