East Wind, I like your first and second ones best. Also very good earthshine on the moon. Hopefully I can get a few shots, probably with my 135, or 85.
Here's one I shot of the Orion Nebula about a year ago. There's star trailing, but you can still see it. 10 seconds with 400 f/5.6L and crop camera (roughly 600mm equivalent), ISO 800. It was still very under-exposed...so got a lot of banding and chrominance noise when I lifted it in post, but I tried to take some of the noise out.