Good things first, your exposure is perfect I see you know how to use your camera. I think you're using an old subject but I have to give you credit for trying to spice it up a bit by having the ground in the frame.
I can see what you're trying to do with the hill on the side but the composition just doesn't balance out. That really takes away from your overall impact.
So, you obviously know what your doing with your camera but you're missing some of the more "artistic" aspects of photography in this photo
I love the aurora borealis so much, it's such a surreal thing for us Earth dwellers, I never knew it emitted this spectrum of colour though, it's simply amazing, your other aurora borealis photos are beautiful aswell