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National Astronomical Observatory of Japan

Recent News

News

Special Site
GALAXY CRUISE
Special Site
NAOJ Telescope kit II
Special Site
Subaru Telescope: 20 Years of Observing the Heavens
Press kit
Astronomers Capture First Image of a Black Hole
Getting information on Calendars
Ephemeris Computation Office
Special Site
Multiwavelength Universe
Four-Dimensional Digital Universe
Mitaka
NAOJ Pamphlet

Recent Updates

September 10, 2025 | Subaru Telescope
The 0.5-meter Solar Optical Telescope aboard "Hinode" has been registered as "Essential Historical Materials for Science and Technology"
September 9, 2025 | Subaru Telescope
Subaru Telescope Registered as "Essential Historical Materials for Science and Technology"
September 8, 2025 | Subaru Telescope
Supermassive Black Holes Shrouded by Dust in Early Universe
September 1, 2025 | GALAXY CRUISE
EMU, the World’s Largest Catalog of Radio Galaxies appears in Citizen Astronomy!
August 29, 2025 | Job Vacancies
Recruitment information for “Project Assistant Professor at Okayama Branch, Subaru Telescope” is now available.
August 20, 2025 | Job Vacancies
Recruitment information for “Project Researcher (Project Research Fellow) at ALMA Project” is now available.
August 17, 2025 | Subaru Telescope
Celebrate Culture, Science, and the Stars at the Tanabata Block Party 2025 in Hilo

Recent Updates

Event Infomation

NAOJ Hosted Events

Mitaka Campus Regular Events

Regular Stargazing Parties
Twice a month, reservations required.

4D2U Dome Theater
Three times a month, reservations required. (Japanese language only)

NAOJ Big Projects

  • ALMA
  • Subaru Telescope
  • KAGRA
  • TMT-J Project Office

Projects

Related Links

  • NINS
  • IAU/OAO
  • EACOA