[ Japanese | English ]

Nobeyama 45-m Radio Telescope Web Page

Nobeyama Radio Observatory (NRO), a branch of National Astronomical Observatory of Japan (NAOJ), operates the Nobeyama 45-m Radio Telescope.

The deadline for Semester 2022 C (1 February 2023 - 29 April 2023)

1 December 2022 15:00JST [06:00UT]

Information and News from the Observatory

Older Information and News


The observatory provides help with your question or request such as preparing a proposal, preparation of observing scripts, data reduction, etc.
Please contact us via Helpdesk.

Telescope Time Information


Preparing for Observations


Data Reduction

Useful Tools

Manuals for Useful Tools (Tools need an Observational Account):

Data Archive/Acknowledgements

Data Archive


Misc. Information

Valid HTML 4.01 Transitional

2022-11-20 Last Update