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This zip jar contains the current coverings of periodic paths.
Researchers, Mathematicians and Enthusiasts.
Download "Billiards Covers" to see the most current list of periodic paths in triangles.
Download "Billiards Everything" to discover new periodic billiard paths, an unresolved problem from 1775!
Follow "The Great Periodic Path Hunt" at gwtokarsky.github.io for the latest news.
Email tokarsky@ualberta.ca for feedback.
Simulate sensor output of astro pictures taken by telescope
This project aims at visualizing what a picture of a star will look like, depending on telescope, seeing conditions, settings of your astro camera etc.
It simulates taking exposures of stars over a range of magnitudes and stacks them.