Comet over northern lights

Comet over northern lights
Comet over northern lights

What words can be used to describe what you see here? A comet over the Talkeetna mountains of Alaska. The frozen Knik river in the foreground. The light northernlights. The mild glow of the city of Palmer. It was close to 10 below that night. My jeep spun around 3 times on the black ice of the off ramp from the Glenn to the Old Glenn hwy as I searched for a vantage point to take this photo.