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2017

December 28, 2017 | Picture of the week
Completion of the nationwide open-use at Okayama Astrophysical Observatory
December 28, 2017 | Astronomical Information
February, 2018
December 19, 2017 | Picture of the week
Leaves Start Changing Colors in Mitaka Campus
December 18, 2017 | Solar Science Observatory
Season's greetings
December 15, 2017 | Astronomical Information
2018 Astronomical Events Information
December 13, 2017 | Job Vacancies
Specially Appointed Assistant Professor (Employee on Annual Salary System) at Division of Radio Astronomy
December 12, 2017 | Picture of the week
Giant Impact of Protoplanets
December 7, 2017 | ALMA
Massive Primordial Galaxies Found Swimming in Vast Ocean of Dark Matter
December 5, 2017 | Picture of the week
Triplet baby stars born in a spiral
November 27, 2017 | ALMA
Alvaro Gonzalez Wins “IEEE RADIO 2017 Young Scientist Award”
November 24, 2017 | Job Vacancies
Specially Appointed Senior Specialist (Employee on Annual Salary System) at Subaru Telescope, NAOJ
November 21, 2017 | Picture of the week
Giant Gap in a Protoplanetary Disk
November 14, 2017 | Job Vacancies
Professor in Gravitational Wave Astronomy
November 7, 2017 | Picture of the week
Center of the Barred Spiral Galaxy NGC 1097
November 6, 2017 | Division of Theoretical Astronomy
Discovery of a supernova beyond the standard explosion paradigm
October 31, 2017 | Picture of the week
Mutually Attracted Galaxies - Hickson Compact Group 40 -
October 27, 2017 | ALMA
Mitaka Open House Day 2017
October 24, 2017 | ALMA
Crescent and Perfect Rings Signal Formation of Planet
October 24, 2017 | Picture of the week
Solar Observations Begin Second Century
October 19, 2017 | ALMA
ALMA receives award for its contribution to the progress of Chile
October 17, 2017 | Picture of the week
Okayama 188-cm Reflector Telescope and its Dome
October 10, 2017 | Picture of the week
Measuring Latitude Changes - International Latitude Service and 39°8’ N Latitude Line -
October 4, 2017 | ALMA
Astronomers Discover Traces of Methyl Chloride around Infant Stars and Nearby Comet - Dashing Hopes Molecule Could Point to Life on Other Planets
October 3, 2017 | Picture of the week
Upside-down Orion Shining Over the ALMA Array
October 2, 2017 | Division of Theoretical Astronomy
The effect of collective neutrino oscillations on vp process nucleosynthesis
September 29, 2017 | Job Vacancies
Announcement – NAOJ Project Research Fellow 2018
September 28, 2017 | Gravitational Wave Project Office
First simultaneous observation of the merger of two black holes by the two LIGO detectors and by the Virgo detector: triangulation is now possible.
September 26, 2017 | Picture of the week
Vibration Isolation System of the Large-scale Cryogenic Gravitational Wave Telescope KAGRA
September 21, 2017 | ALMA
Ageing Star Blows Off Smoky Bubble
September 21, 2017 |Subaru Telescope
Effect of Mirror Hatch Incident on Open Use Observations of Subaru Telescope (Final Report)
September 19, 2017 | Picture of the week
Specialized Driver Training for ALMA Antenna Transporter
September 15, 2017 | Job Vacancies
The National Astronomical Observatory of Japan (NAOJ) invites applications for a Support Astronomer at the East Asian ALMA Regional Center (EA-ARC)
September 15, 2017 | ALMA
ALMA traverses Chile with its science
September 12, 2017 | Picture of the week
Dynamics of Saturn’s Ring (II. Propeller Structure)
September 7, 2017 | ALMA
Nobeyama Open Campus 2017
September 5, 2017 | Job Vacancies
The National Astronomical Observatory of Japan (NAOJ) is inviting applications for a female assistant professorship.
September 5, 2017 | Picture of the week
Searching for “What is Essential” with the Subaru Telescope
September 4, 2017 | Division of Theoretical Astronomy
Efficiency of Metal Mixing in Dwarf Galaxies
August 31, 2017 | ALMA
ALMA Finds Huge Hidden Reservoirs of Turbulent Gas in Distant Galaxies
August 31, 2017 | RISE
Moon’s tidal stress likely responsible for causing deep moonquakes, new study confirms
August 29, 2017 | Picture of the week
Hot and Cold Gases in Distant Galaxy Cluster
August 29, 2017 | ALMA
Summer Astronomy Program for Kids - Radio Astronomy Class
August 25, 2017 | Job Vacancies
The National Astronomical Observatory of Japan (NAOJ) invites applications for a professor at the Advanced Technology Center (ATC)
August 25, 2017
Mitaka Open House Day 2017 website launched.
August 22, 2017 | Solar Science Observatory
The Great American Eclipse on 21 August 2017: public release of images and videos taken by the "Hinode" satellite
Observation of energy storage process in a flare-productive quadrupole region
August 22, 2017 | Picture of the week
“99 Percent Partial Eclipse on August 19, 1887 (Meiji Era 20)” (Celestial Curiosities Nishiki-e Collection)
August 22, 2017 | ALMA
Japanese Ambassador to Chile Yoshinobu Hiraishi Visits ALMA
August 17, 2017 | ALMA
ALMA is Almost Ready to Start Cycle 5 Observations
August 15, 2017 | ALMA
Professor Takaaki Kajita Visits ALMA
August 15, 2017 | Picture of the week
Solar Eclipse -- Crossroads in the sky
August 15, 2017 | Job Vacancies
Mechanical Technical Lead of ALMA Department of Engineering, Joint ALMA Observatory
August 8, 2017 | Picture of the week
Massive Galactic Wind Blown by the Coalesced Galaxy NGC 6240
August 7, 2017 | ALMA
Taking the First Picture of a Black Hole [8] Challenges in obtaining an image of a SMBH
August 7, 2017 | Job Vacancies
SUBARU FACILITY MAINTENANCE TECHNICIAN – ID# 17296
August 2, 2017 | Nobeyama Radio Observatory
The National Astronomical Observatory of Japan invites proposals for the Nobeyama 45-m telescope
August 1, 2017 | Picture of the week
Three Silhouettes Gazing at the Evening Sky
August 1, 2017 | Job Vacancies
Announcement – NAOJ Fellow 2018
July 31, 2017 | ALMA
ALMA Confirms Complex Chemistry in Titan’s Atmosphere: Saturn’s Moon Offers Glimpse of Earth’s Primordial Past
July 25, 2017 | Picture of the week
Spiral Galaxy M63
July 21, 2017 | ALMA
TANABATA Lecture at Santiago Japanese School
July 18, 2017 | Picture of the week
Receiver Maintenance at ALMA Operations Support Facility
July 18, 2017 | Job Vacancies
Associate Professor, Subaru Telescope, National Astronomical Observatory of Japan (NAOJ)
July 13, 2017 |Subaru Telescope
JOB VACANCY ANNOUNCEMENT - SUBARU FACILITY MAINTENANCE TECHNICIAN – ID# 17296 -
July 11, 2017 | Picture of the week
Saturn’s Rings Viewed in the Mid-infrared
July 11, 2017 |Subaru Telescope
Mid-Infrared Images from the Subaru Telescope Extend Juno Spacecraft Discoveries
July 10, 2017 | ALMA
ALMA Selects New Director
July 10, 2017 | Division of Theoretical Astronomy
ALMA polarization observation of the protoplanetary disk around HL Tau
July 10, 2017 |Subaru Telescope
JOB VACANCY ANNOUNCEMENT - HUMAN RESOURCES ASSISTANT - ID# 17290 -
July 6, 2017 | ALMA
“Space Hamburger” with Complex Organic Molecules and Rotating Gas Jet
July 4, 2017 | Picture of the week
A Journey Through the Milky Way
July 4, 2017 | Solar Science Observatory,Hinode Science Center
The "Let's observe the Sun with Hinode 2017" campaign will be carried out from July 31 to Aug. 5 and from Aug.7 to Aug.12.
July 3, 2017 | ALMA
ALMA Reveals Turbulent Birth of Twin Baby Stars
July 3, 2017 |Subaru Telescope
Mid-Infrared Images from the Subaru Telescope Extend Juno Spacecraft Discoveries
Subaru Telescope's Prime Focus Camera Suprime-Cam Takes Its Final Data
June 28, 2017 | ALMA
Taking the First Picture of a Black Hole [7] What is Sagittarius A*?
June 27, 2017 | 4D2U
A 4D2U Movie "A Journey Through the Milky Way" download page opened.
June 27, 2017 | Picture of the week
Looking into the Depths of the Universe with Two Telescopes
June 21, 2017 | ALMA
Taking the First Picture of a Black Hole [6] How to build an Earth-sized radio telescope
June 20, 2017 | Picture of the week
Active Galaxy NGC 4388
June 19, 2017 | Nobeyama Radio Observatory
Pre-announcement of Call for Proposals for the 2017-2018 Observing Season
June 16, 2017 | Solar Science Observatory,Solar C Project Office
Dr. Yukio Katsukawa has received the Young Scientist Award of NINS!
June 16, 2017 | Job Vacancies
The National Astronomical Observatory of Japan (NAOJ) invites applications for an associate professor of the NAOJ Chile Observatory
The National Astronomical Observatory of Japan (NAOJ) invites applications for an Associate Professorship of the Solar Science Observatory
June 15, 2017 | ALMA
ALMA Finds Ingredient of Life Around Infant Sun-like Stars
June 15, 2017 | Astronomical Events Information
December, 2017 Astronomical Events Information
June 13, 2017 | Picture of the week
The Complete Image of Tairin-Suiyou-Kyugi
June 9, 2017 | ALMA
ALMA Returns to Boomerang Nebula
June 9, 2017 | Job Vacancies
Specially Appointed Assistant Professor, TMT-J Project Office
June 6, 2017 | Picture of the week
Staring at the Universe with Giant Compound Eyes
June 1, 2017 | ALMA
ALMA Booth at Japan Geoscience Union Meeting 2017
Taking the First Picture of a Black Hole [4] - How do Radio Telescopes work?
May 30, 2017 | Picture of the week
Underground Instruments Waiting for Ripples in Space-Time
May 29, 2017 | Astronomical Events Information
October, 2017 Astronomical Events Information
November, 2017 Astronomical Events Information
May 29, 2017| Job Vacancies
SUBARU TELESCOPE/FACILITY MAINTENANCE ENGINEER - ID# 17217
SUBARU PRIME FOCUS SPECTROGRAPH/INSTRUMENTATION RESEARCH SPECIALIST - ID# 17218
May 25, 2017 | Job Vacancies
NAOJ Nobeyama Radio Observatory Project Research Fellow 2017
May 23, 2017 | Picture of the week
Ancient Eye in the Night Sky
May 19, 2017 | ALMA
ALMA Eyes Icy Ring around Young Planetary System
May 18, 2017 | Astronomical Events Information
August, 2017 Astronomical Events Information
September, 2017 Astronomical Events Information
May 18, 2017 | ALMA
Taking the First Picture of a Black Hole [4] - What’s so interesting about the event horizon?
May 16, 2017 | Picture of the week
The Shore of the Orion Nebula
May 12, 2017 | ALMA
ALMA website is renewal
May 9, 2017 | Picture of the week
Formation of Planetesimals
May 2, 2017 | Picture of the week
Antenna Maintenance at an Altitude of 5000 Meters
April 25, 2017 | ALMA
Over 1700 proposals received in the ALMA Cycle 5 call
April 25, 2017 | Picture of the week
Spiral Galaxy NGC 2403
April 20, 2017 | ALMA
The onset of an extra-solar system - feeding a baby star with a dusty hamburger
April 18, 2017 | Picture of the week
Eye Ball Appeared when Galaxies Passed Each Other
April 17, 2017
“Terms of Use of the Website of NAOJ” is updated. “Guide to Using NAOJ Website Copyrighted Materials” is added.
April 17, 2017 | ALMA
Taking the First Picture of a Black Hole 2. What is a black hole?
April 13, 2017 | ALMA
Investigates 'DeeDee,' a Distant, Dim Member of Our Solar System
ACA Total Power Array Spectrometer PDR
April 11, 2017 | Picture of the week
In Full Bloom but Unknown
April 10, 2017| Job Vacancies
The National Astronomical Observatory of Japan (NAOJ) invites applications for a professor of the NAOJ Chile Observatory
April 10, 2017 | ALMA
ALMA Captures Explosive Star Birth
April 5, 2017 | ALMA
Taking the First Picture of a Black Hole 1. What are the Event Horizon Telescope and the Global mm-VLBI Array?
April 4, 2017 | Picture of the week
Cherry Blossom Silhouette on the Gautier Meridian Circle Building
April 3, 2017 | Solar Science Observatory
New project: "Solar Science Observatory" started!
April 3, 2017 | Annual Report of the NAOJ
Annual Report of the NAOJ Volume 18 Fiscal 2015
April 3, 2017 | Astronomical Events Information
July, 2017 Astronomical Events Information
April 3, 2017 | ALMA
Attempting the Impossible: Taking the First Picture of a Black Hole
March 28, 2017 | Picture of the week
Eleventh Eye
March 21, 2017 | Picture of the week
Sunspot Seen with Millimeter Wave, Calcium Line, and Visible Light
March 21, 2017 | ALMA
ALMA's ability to see a "Cosmic Hole" confirmed
March 14, 2017 | ALMA
Solar Eclipse Observation at the Residence of the NAOJ Chile Observatory Director
March 14, 2017 | Picture of the week
Diurnal Motion of the Northern Sky at 39°8’ N
March 13, 2017| Job Vacancies
NAOJ/NAOJ Chile Observatory Project Research Fellow
March 9, 2017 | Job Vacancies
Specially Appointed Associate Professor or Specially Appointed Assistant Professor, NAOJ Chile Observatory
March 8, 2017 | HINODE
The project team of CLASP has won the NAOJ Director General Prize!
March 7, 2017 | Picture of the week
Spiral Galaxy M33
March 6, 2017 | HINODE
A new site, "Hinode Unveils the Mysteries of the Sun", has been released
March 6, 2017 | Division of Theoretical Astronomy
An Elegant Solution of the Big-Bang Lithium Problem?
February 28, 2017 | Job Vacancies
Assistant Professor in Gravitational Wave Research, National Astronomical Observatory of Japan
February 28, 2017 | Picture of the week
ALMA Array Operations Site in the Moonlight
February 27, 2017 | ALMA
2016 Japan Radio Astronomy Forum Symposium
February 21, 2017 | Picture of the week
Okayama Astrophysical Observatory 188-cm Reflector Telescope
February 21, 2017 | Division of Theoretical Astronomy
Early evolutionary histories of galaxies deduced from r-process elements
February 17, 2017 | Gravitational Wave Project Office
Two members of the project office are among the recipients of the 2016 Gruber Cosmology Prize
February 16, 2017 | Subaru Telescope
Subaru Telescope Astronomer Catches the Large Magellanic Cloud with a DSLR Camera
February 15, 2017 | ALMA
Black-Hole-Powered Jets Forge Fuel for Star Formation
February 14, 2017 | Picture of the week
VERA Mizusawa Station and 10-m Radio Telescopes Look Up at the Constellation Orion
February 14, 2017 | ALMA
Summer Camp at Santiago Japanese School
February 10, 2017 | Subaru Telescope
S17B Call for Proposals
February 9, 2017 | Astronomical Events Information
June, 2017 Astronomical Events Information
February 7, 2017 | Job Vacancies
JOB VACANCY ANNOUNCEMENT - SUBARU SUPPORT ASTRONOMER - ID# 17077 -
February 7, 2017 | Picture of the week
Profile of an Antenna Staring at the Universe
February 7, 2017 | Job Vacancies
Assistant Professor, Division of Theoretical Astronomy, National Astronomical Observatory of Japan (NAOJ)
February 6, 2017 | Astronomical Events Information
May, 2017 Astronomical Events Information
February 3, 2017 | Job Vacancies
NAOJ/RISE Project Project Research Fellow 2017
February 3, 2017 | Division of Theoretical Astronomy
Mystery of Nucleosyntheis in Type Ia Supernova: Challenge from Precise Nuclear Physics
February 3, 2017 | Subaru Telescope
JOB VACANCY ANNOUNCEMENT - SUBARU TELESCOPE HUMAN RESOURCES ADMINISTRATOR – ID# 17057 -
February 2, 2017 | Subaru Telescope
Dedicated Planet Imager Opens Its Eyes To Other Worlds
January 31, 2017 | Picture of the week
Observatory History Museum in Winter Night
January 27, 2017 | Subaru Telescope
Minister Matsuno Visits Subaru Telescope
January 24, 2017 | Picture of the week
Purple Sky Promises Good Observations
January 23, 2017 | Astronomical Events Information
April, 2017 Astronomical Events Information
January 18, 2017 | ALMA
ALMA starts Observing the Sun
January 17, 2017 | Picture of the week
NAOJ Solar Tower Telescope Movie
January 16, 2017 | Job Vacancies
Head of the Data Management Group, Joint ALMA Observatory
January 11, 2017 | Job Vacancies
ALMA Director
January 10, 2017 | RISE
Hayabusa2/LIDAR Laser Link Experiment Helps Calibrate Spacecraft
January 10, 2017 | Picture of the week
Sombrero Galaxy M104