Good composition and lighting for a night shot. There is a lense flare under the moon which is a little bothersome. Also I wouldn't have placed the moon exactly in the middle but more to the left side or right side using the rule of thirds.
Looks like a UFO. Wait a minute...IS IT? WOW! Actually, looks like clear skies tonight. Having the light in the center (the moon?) may make some think that it is your focus, rather than the whole sky.
I really like the light in the background that looks like it's coming from a lightbouse. It's a shame there's the moon reflection. I think the centering in this photo is well planned, really works well.