2013.07.19
East Asia ALMA Development Workshop
From July 8 to 9, East Asia ALMA held a two-day workshop titled “EA ALMA Development Workshop” at the NAOJ Mitaka campus. The workshop was attended…
News
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2013.07.19
Snow Falling around Infant Solar System: Icy region gives planet and comet formation a boost
The sight of a snowfall can thrill children, but the first-ever snow line seen around a distant star gives astronomers an even greater thrill because of what i…
2013.07.09
TANABATA Lecture at Santiago Japanese School
On July 4, the Santiago Japanese School (with 35 students) held a lecture to celebrate TANABATA Festival, a Japanese star festival originating from the Chinese…
2013.06.27
Successful ALMA First Radio Imaging with Japanese Band 4 Receiver
ALMA telescope successfully captured its first radio image with Band 4 receiver developed by Japan in an ALMA test observation conducted in January 2013. The t…
2013.06.19
"Bienvenido a ALMA!" 16th Article Released
We released a new article of Bienvenido a ALMA, a column series featuring different NAOJ ALMA staff members each time. “Bienvenido a ALMA!” 16. &#…
2013.06.07
ALMA Discovers Comet Factory
--- New observations of a "dust trap" around a young star solve long-standing planet formation mystery
Astronomers using the new Atacama Large Millimeter/submillimeter Array (ALMA) have imaged a region around a young star where dust particles can grow by clump…
2013.05.31
"Population Census" of Galaxies Buried in Dust
A research team led by Bunyo Hatsukade, a postdoc researcher, and Kouji Ohta, a professor, both from the Graduate School of Science, Kyoto University, reveal…
2013.05.22
ALMA Booth at the Japan Geoscience Union Meeting 2013
From May 19 through 24, the Japan Geoscience Union Meeting 2013 was held at the international exhibition hall of Makuhari Messe in Chiba, Japan. The ALMA booth…
2013.05.07
Final ACA Antenna Delivered with the new name "Morita Array"
The twelfth 7-m antenna developed by Japan was delivered to the high site in Chajnantor on April 29, 2013. Now all the 16 antennas of the Atacama Compact Arr…
2013.04.24
"Bienvenido a ALMA!" 15th Article Released
We released a new article of Bienvenido a ALMA, a column series featuring different NAOJ ALMA staff members each time. “Bienvenido a ALMA!” 15. &#…
2013.04.09
Three Japanese ALMA Researchers Won Commendation for Science and Technology by MEXT
Three Japanese ALMA researchers, Dr. Masato Ishiguro, Dr. Tetsuo Hasegawa, and Dr. Satoru Iguchi received the 2013 Commendation for Science and Technology by t…
2013.03.14
ALMA Inauguration Heralds New Era of Discovery -- Revolutionary telescope will enable unprecedented views of the cosmos
On March 13th, in a remote part of the Chilean Andes, the Atacama Large Millimeter/submillimeter Array (ALMA), was inaugurated at an official ceremony. This …
2013.03.14
ALMA Rewrites History of Universe's Stellar Baby Boom
－- Record-breaking haul of distant galaxies includes most distant detection of water published to date
Observations with the Atacama Large Millimeter/submillimeter Array (ALMA) show that the most vigorous bursts of star birth in the cosmos took place much earl…
2013.03.12
Live Streaming of ALMA Inauguration
On 13 March 2013 the Atacama Large Millimeter/submillimeter Array (ALMA) -the largest ground-based astronomical project in the world- will be inaugurated, mark…
2013.03.07
Comet PANSTARRS and Comet Lemmon
The Comet Lemmon is currently visible together with the Comet PANSTARRS in the southern hemisphere. The Comet PANSTARRS will come into view also in Japan from …
2013.03.04
Antenna and Comet PANSTARRS
A new photo of the Comet PANSTARRS arrived from the ALMA Operations Support Facility (OSF) in Chile. You can find the comet with a long tail at a low altitude …
2013.02.28
Comet PANSTARRS Captured in Chile
The Comet PANSTARRS is a new comet discovered by the Pan STARRS 1 telescope in Hawaii in June 2011, and is expected to come into view in Japan around March 10.…
2013.02.21
Scientific Experiment & Lecture at Elementary School
On February 16, a scientific event titled “Welcome to a Very Cold World & Universe” was held at Jindaiji Elementary School in Chofu, in the ne…
2013.02.16
ALMA Development Planning Meeting & ASAC
From February 14 through 16, two ALMA meetings were held at the NAOJ Mitaka campus. At the ALMA Development Planning Meeting on the first day, the participants…
2013.01.23
Astronomy Pub "ALMA Starts Full Operations!"
On January 19, Mitaka Network University held an event called “Astronomy Pub” where people can talk about astronomy over drinks and food. This time…
NEW ARTICLES
2025 6.26
Development of Total Power GPU Spectrometer was approved by ALMA Board
In April 2025, the ALMA Board approved the development of a new spectrometer for the Morita Array (*) designed and deve…
2025 6.24
New Super-resolution Imaging Reveals the First Step of Planet Formation after Star Birth
A research team led by Ayumu Shoshi of Kyushu University and the Academia Sinica Institute of Astronomy and Astrophysic…
2025 6.3
Joint ALMA Observatory Open Day 2025
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- News Events ALMA Topics
On March 21, 2025, NAOJ participated in the public event "Open Day 2025" held at the Joint ALMA Observatory in Santiago…
