I've produced a #calendar for #2023 featuring some of the images that I've also posted here from time to time of #sunrises and #sunsets. You can download the full resolution #PDF file from the link below.
https://drive.google.com/file/d/17Eq7WeC7NVF8-MkDnXFW6ZMdHZQLwCuA
I present here some lower-resolution sample images.
The calendar itself was produced by and extracted from #Emacs which can output into #LaTeX.