2014.04.11
ALMA Antenna Mount Manufacturing Film Released
We are pleased to announce the release of a new film documenting the manufacturing process of the Japanese ALMA antenna. This film shows how the telescope moun…
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2014.03.19
Data Analysis Pipeline Development Meeting
From March 10 through 14, an international meeting on the development of the data analysis pipeline for the ALMA Telescope was held at the ALMA Building in NAO…
2014.03.10
Crashing Comets Explain Surprise Gas Around Young Star—ALMA reveals an enigmatic gas clump in debris disk around Beta Pictoris
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) telescope in northern Chile have today announced the discovery of an unexpected clump…
2014.03.03
All NAOJ ALMA Receivers Shipped Out
On February 18, the NAOJ Advanced Technology Center shipped out the last seven ALMA Band 10 receivers to Chile. This marks the completion of delivery of a tota…
2014.02.13
Commentary on the press release "A Drastic Chemical Change Occurring in Birth of Planetary System: Has the Solar System also Experienced it?"
Written by Masaaki Hiramatsu, the Education and Public Outreach Officer at NAOJ Chile Observatory Stars are formed by the contraction of interstellar gas an…
2014.02.13
A Drastic Chemical Change Occurring in Birth of Planetary System: Has the Solar System also Experienced it?
A star is formed by gravitational contraction of interstellar gas (mostly H2) and dust. Even after the birth of a protostar (a baby star), the gas and dust …
2014.02.03
Star Watching Party at Santiago Japanese School
On January 23, the Santiago Japanese School (with 35 students) held a two-day summer camp in Santiago, Chile. About 20 students in the first to fourth grades s…
2014.01.17
ALMA Discovers a Formation Site of a Giant Planetary System
Abstract A team of Japanese astronomers has obtained a firm evidence of formation of a giant planetary system around a young star by the observations with th…
2014.01.10
Youngest protoplanetary disk discovered with ALMA
Planets form in disks around their host protostar, but when and how disks form is still an unanswered question. ALMA observations by a team of astronomers led …
2014.01.07
Panoramic View of ALMA Telescope
Standing on the ALMA high site, we are overwhelmed by a vast expanse of the plateau of the Atacama Desert. Some people have impressions as if they are on Mars …
2014.01.07
ALMA Spots Supernova Dust Factory
Striking new observations with the Atacama Large Millimeter/submillimeter Array (ALMA) telescope capture, for the first time, the remains of a recent supernova…
2013.12.27
Completion of the ALMA Receiver Development
National Astronomical Observatory of Japan (NAOJ) achieved a major milestone in the construction of ALMA. In December 2013, NAOJ successfully completed the dev…
2013.12.19
Good Design Special Award Ceremony 2013
The Good Design Special Award Ceremony 2013 was held by the Japan Institute of Design Promotion (JDP) at The Ritz Carlton, Tokyo. Tetsuo Hasegawa, Director of …
2013.12.18
ALMA Cycle 2 call for proposals attracts record number of applications
The ALMA Observatory’s Early Science Cycle 2 has attracted 1,382 proposals for observation time submitted by the international scientific community durin…
2013.12.04
Venus and Antennas at OSF
Venus (known as “the evening star”) is shining brightly in the dusk at the ALMA Operations Support Facility (OSF at 2900 meters altitude) with litt…
2013.11.26
Comet ISON Captured at ALMA OSF
Comet ISON approaching the sun was captured at the ALMA Operations Support Facility (OSF at 2900 m above sea level). The photo taken by a digital single-lens r…
2013.11.22
ALMA and Hubble Observations Probe a Giant Blob, Himiko, Seen Close to Cosmic Dawn
Combining the capabilities of two powerful telescopes, the Atacama Large Millimeter/submillimeter Array (ALMA) and Hubble Space Telescope, astronomers have e…
2013.11.07
ALMA Morita Array Wins "Good Design Gold Award 2013"
ALMA Morita Array, developed by the National Astronomical Observatory of Japan (NAOJ), received Good Design Gold Award at the Good Design Award 2013 sponsored …
2013.11.01
Successful Interferometer Test with Japanese Band 10 Receiver—Birth of Highest Frequency Radio Interferometer
On October 26 (Chilean Time), the Joint ALMA Observatory (JAO) successfully detected interference fringes from Callisto (a satellite of Jupiter) and Orion KL a…
2013.10.30
ALMA Booth at the Good Design Exhibition 2013
From October 30 through November 4, “Good Design Exhibition 2013” is held in Tokyo Midtown. The Morita Array is introduced at the exhibition of Goo…
NEW ARTICLES
2024 12.13
ALMA Reveals the Birthplace of a Planetary System: dust accumulation to form a new planet outside just-formed planets
The Atacama Large Millimeter/submillimeter Array (ALMA) has successfully observed a site of planet formation by detecti…
2024 10.8
Space oddity: Most distant rotating disc galaxy found
This article is a revised version. Please check the original press release by the European South Observatory here. This…
2024 10.4
Professor Fukagawa Named to Forbes JAPAN’s "Women in Tech 30" 2024
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In the November 2024 issue of Forbes JAPAN, Professor Misato Fukagawa, who serves as the East Asia Operations Manager o…
