Notice of Temporary Suspension of OPAC and Browsing Services (June 26-29)
Due to network maintenance of the library system, the following services will be suspended:
- OPAC(Library catalog) and MyOPAC：
2026/6/26(Fri.) 16:00 - 2026/6/29(Mon.) 09:00（JST） - The loan using self-issue machine located at library：
2026/6/26(Fri.) 16:00 - 2026/6/29(Mon.) 09:00（JST）
During the OPAC suspension, please use CiNii Books to search the library's collection. By opening "Advanced Search" and entering "KI004878" in the "Organization ID" field, you can search only for materials held by the NAOJ.
Please fill out the loan form for loans during this period.
Please return books by placing them on the desk next to the self-issue machine.