astronomy image analyser

would you be interested in analysing two identical images for fine minute details, to find movement speed moisture damage etc... the images are supposed to be identical , but that are taken a from the same location, there is a fine adjustment, but your looking for things like asteroids or dust etc... you could look at two images and see light differences. only the finest differences , the program does this and is for pro work a casual user wont be able to get two near identiacl images, maybe you could measure the earth smovement in two images a second apart for example. https://agamecreator.itch.io/astronomy-astro-analyser its free for windows PC