I like this photo. I don't really like the frame. I find it not compatible with astrophotography, but good for family portrait & stuff (this is my opinion, don't forget). I am not sure the tree does very well in this photo, but I find very important something from Earth in this kind of photos. I think the constellation you focused is just (almost) perfect because of the star colors. Is the line that leads to the tree an artificial satellite?
Stelarphotograhpy needs to be though out and planned before the shot is taken, Composition wise i really dont like that tree, it seems very random like it accidently crept in to the shot. and there is a cable cutting the stelar pattern.