Yes, the sharp horizontal ones are looking good. The last one, with the framing on three sides, is best, with the picture being mostly sky. If you do go out again, the main things to keep in mind would be:
* Keep things tack sharp (DSCF2173 is not focused well enough, the others are good)
* Keep trees in complete silhouette (unlike 1-of-3)
* Use shutter speed of 1-of-3 (3-of-3 seems just a little too long, less like dots in the sky….it could be that it’s just edited a bit too much)
* Frame like 3-of-3 only with more sky
Feel free to do a star trails one, for variety if you’d like, but I’m thinking more the visible milky way.