Welcome!
Welcome to the next-generation Event Horizon Telescope Analysis Challenge!
The ngEHT project will add new capabilities and more stations to the existing Event Horizon Telescope.
These analysis challenges will help us understand the performance of different imaging algorithms on simulated data from the expanded array, and will help us assess how different array options might affect our ability to achieve our science goals.
Publications
The Challenge 1 and 2 results have been published in the ngEHT Special Issue of Galaxies. This paper can be used as a reference for the Analysis Challenges in general.
Schedule -- Challenge 4
- Sep 29, 2023: Data release
- November 10, 2023: Submission deadline
- May 1, 2024: Second submission deadline
In parallel to Challenge 4, we are also running the ngEHT Forecasting Tournament. Participation in this tournament is highly encouraged for everyone! See here for more information.
Schedule -- Challenge 3
- Mar 29, 2022: Data release
- June 6, 2022: Submission deadline for inclusion in the summer 2022 Granada meeting presentation
Schedule -- Challenge 2
- Oct 25, 2021: Data release
- Oct 31, 2021: Submission deadline for inclusion in ngEHT November 2021 meeting activities
- Jan 7, 2022: Nominal submission deadline
- May 1, 2022: Submission deadline for inclusion in Challenge 1+2 paper
Schedule -- Challenge 1
- June 18, 2021: General announcement
- July 16 2021: Submission deadline
- May 1, 2022: Submission deadline for inclusion in Challenge 1+2 paper