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2009.06.16
The research team led by Yoshinori Uzawa (ALMA Band 10 Team Leader at the National Astronomical Observatory, Advanced Technology Center) successfully develope…
2009.06.16
NAOJ successfully developed the Band 10 receiver covering the frequency band from 787 GHz to 950 GHz, whose development was thought to be the most difficult am…
2009.06.12
On June 12, NAOJ held a press conference in Mitaka to announce that the Band 10 Receiver covering the frequency band from 787 GHz to 950 GHz was successfully d…
2009.05.22
From May 21 through 22, the Safety Review for the ACA 7-m antenna, developed by ALMA-J, was held in Amagasaki, Japan. This was the first time that the 7-m ante…
2009.05.21
From May 16 through 21, the Japan Geoscience Union Meeting 2009 was held in the international exhibition hall at Makuhari Messe, and NAOJ set up a booth featur…
2009.05.06
On April 30, The Atacama Large Millimeter/submillimeter Array, a gigantic radio telescope project under construction in northern Chile, reached a major milesto…
2009.03.26
From March 24 through 27, the Astronomical Society of Japan (ASJ) held its Spring Meeting 2009 at the Osaka Prefecture University. In the afternoon of March 26…
2009.03.23
On March 13, after the close of the ALMA Board, a party was held at the Japanese ambassadors residence in Santiago to welcome Director General of NAOJ, Shoken …
2009.03.22
The National Museum of Emerging Science and Innovation (Miraikan) held a special event for its members on March 20 through 22. In a program titled “A bit…
2009.03.19
After finishing the observation and tests with the ACA antenna, I stepped outside and found the eastern sky beginning to dawn. And, after a short while, half m…
2009.03.18
The 117th Tokyo Techno Forum Research Exchange Workshop was held at Nippon Press Center on March 18. A lecture titled Gigantic Radio Eye EALMA, Radio Telescope…
2009.03.07
The picture shows Array Operations Site (alt. 5000m). Currently, antenna pads are under construction at AOS. Small wooden houses and orange covers for the cons…
2009.03.03
Leaving OSF (Operations Support Facility) and after about one-hour drive across the Atacama Desert, I finally arrived Chaxa Lagoon. As there was nothing that o…
2009.02.28
As we are in the season of Altiplanic winter, clouds are drifted from the direction of Bolivia in the afternoon, and sometimes dense clouds cover the entire sk…
2009.01.09
In the ALMA Project, receiver cartridges of all the bands developed in several regions are shipped to three Front End Integration Centers (FEICs) in three main…
2009.01.08
An ACA (Atacama Compact Array) 12-m Antenna, which was delivered to JAO (Joint ALMA Observatory) as the first antenna on 2008 December 19, was moved out from t…
2008.12.12
From December 11 through 12, the ASTE Science Workshop was held at NAOJ in Mitaka. In the workshop, they summarized past achievements of ASTE, and held active …
2008.12.09
ALMA (Atacama Large Millimeter/submillimeter Array) is under construction in Chile in global partnership between East Asia, Europe, and North America. On Decem…
2008.12.08
This beautiful sky was photographed at the ALMA Operations Support Facility (OSF). The picture shows the Milky Way extending across the sky with the Large Mage…
2008.11.07
The NAOJ Advanced Technology Center (ATC) in Mitaka fabricates test dewers for receiver cartridges and delivers them to the ALMA receiver cartridge development…
On March 21, 2025, NAOJ participated in the public event "Open Day 2025" held at the Joint ALMA Observatory in Santiago…
NAOJ ALMA is exhibiting a booth at the Japan Geoscience Union (JpGU) Meeting every year. This year’s event was held fro…
A research team led by Shuo Huang (NAOJ and Nagoya University) has observed a massive and extremely active barred spira…
