I’ve been wanting to do this with the stars. Having an 99% accurate star map that I can put in a latitude, longitude, date, time, and light pollution and get an accurate result. NASA does have spherical star maps with various exposures. I haven’t started trying to implement it yet because I always got bad seams when trying to map it.
Here’s one of the maps, should be good enough to use as a starting point. I cannot seem to find the multiple exposure version of it I’ve seen before.
https://svs.gsfc.nasa.gov/3895
The math and calculations on how to get it accurate to the time of year and location is out there with a simple google search, should be easily blueprint-able.