number 3 is your best for sure.
i think number 4 could be your best if the tree was exposed more. i think the tree being fully exposed would have been a really cool contrast. i'm not an expert astro-photographer, but i think that would be a really cool contrast.
the photo is still amazing, but that would be really cool to see.
This post was edited by Sonicgundam on Sep 8 2015 05:35am