The skies were clear enough for another try, this time with my 14-24 f2.8 on my mirrorless Z7ii, using the adaptor. While heavier, the difference between 20mm and 14mm is noticeable (and being in focus is certainly an advantage. It was a good way to end an otherwise somber day.
Brilliant shot and it must be great to see the sky like this without light pollution. You certainly know how to get good night shots and that's something I'm not really any good at.