UFO Sighting in Amarillo, Texas on September 25th 2015 – Star like, then changing from silver to orange, to red.

I was leaving my apartment to take my dog for a walk when I saw what looked like a a huge star in the SW sky. It was the only thing in the sky except for the moon. It was stationary for 10 minutes and then started moving slowly to the East as it started changing colors from silver to orange to red and it moved slowly Eastward until i lost site of it.