I redid this one although it may look much the same. It represents a bit of a breakthrough for me regarding blending a static landscape with a tracked night sky.
Programs promise this will be easy but it has been elusive for a long time.
This one was using Topaz Mask AI which is the first program I have used that actually worked.
The sky between the tree branches is the hard bit. It did it very well.
https://pbase.com/gregbradley/image/170788397/large
Greg.