Temporary suspension of NAOJ Repository
NAOJ Repository service has been temporarily suspended due to a failure in the shared platform (JAIRO Cloud).
[Suspension Period]
From 15:00 on Wednesday, October 28, 2026 — *As of November 9, the resumption date remains undecided.
Some publications are also available outside of this repository. Please access them via the links provided below.
- Report of the National Astronomical Observatory of Japan
- Publications of the National Astronomical Observatory of Japan
- Annual Report of the NAOJ
NAOJ Website（Volume 1-） (Japanese)
Regarding other materials
If you would like to obtain materials that are available only through the repository, please contact us by email.
NAOJ staff who would like to obtain materials that are available only through repositories at other institutions are also welcome to contact us by email for assistance.
Contact us:
NAOJ Repository Team
naoj-repository＠dl.nao.ac.jp
Please replace (at) with @ when sending e-mail.