JAO Problems and Solutions
Japan's astronomy olympiad, whose national final picks the country's IOAA team. Here are the final's papers from 2023 to 2026 in English translation, with theory and practical papers from 2024 and solutions up to 2025.
2026
Japan
1 Problem 1 not published 2 Problem 2 not published 3 Problem 3 not published 4 Problem 4 not published
5 Problem 1 not published 6 Problem 2 not published 7 Problem 3 not published
2025
Japan
1 Problem 1 not published 2 Problem 2 not published 3 Problem 3 not published 4 Problem 4 not published
5 Problem 1 not published 6 Problem 2 not published
2024
Japan
1 Problem 1 not published 2 Problem 2 not published 3 Problem 3 not published
4 Problem 1 not published 5 Problem 2 not published
2023
Japan
1 Various Topics Related to the Solar System not published 2 Extrasolar Planets not published 3 Galaxies and Star Formation not published 4 Stellar Clusters and Stellar Kinematics not published
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Files collected from JAO Website and aoXiv. The papers and solutions are aoXiv's English translations of the Japanese originals.
Developed by Lucas Takayasu · contato@olimpicos.net