National Astronomical Observatory of Japan

Regarding the preventive actions for the novel coronavirus

To prevent the spread of the novel coronavirus, we have decided to cancel some of our events until further notice. Information about the resumption of the events will be posted on NAOJ’s website and SNS. We kindly ask for your understanding and cooperation.

For those who want to visit NAOJ, please note the following point:

NAOJ Mitaka Campus (Updated on October 2, 2021)

Mitaka Campus will reopen to the public on October 2, 2021 (Sat.) only for outdoor recreation. Please see “Visit Guide” for more details.

The reopening dates for Solar Observation Parties, 4D2U Screenings, Regular Stargazing Parties, and public use of our library will be determined by each program. Please check the latest update on each program’s website.

Nobeyama Radio Observatory (Updated on July, 2020)

Mizusawa Campus (Updated on August, 2020)

Ishigakijima Astronomical Observatory (Updated on July, 2020)

Subaru Telescope (Updated on May, 2020)

ALMA (Updated on March 16, 2021)