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Gammapy is an open-source Python package for gamma-ray astronomy built on Numpy and Astropy.
It is a prototype for the Cherenkov Telescope Array (CTA) science tools, and can also be used to analyse data from existing gamma-ray telescopes.

Please remember to acknowledge and cite the use of gammapy!

Current version: 0.18.2

v0.18.2 changelog and other releases