Latest National Astronomical Observatory of Japan Stories

Andromeda Galaxy Image Processed By The HSC Data Analysis Software
2013-08-06 11:44:39

Kavli Institute for the Physics and Mathematics of the Universe Today, researchers at the Kavli Institute for the Physics and Mathematics of the Universe (Kavli IPMU) released the first image of the Andromeda Galaxy (M31) processed with the data analysis software developed for the Subaru Telescope's Hyper Suprime-Cam (HSC). The HSC project's 'first light' was announced last week (A New View on the Origin of Dark Matter and Dark Energy - Image of M31 Heralds the Dawn of HSC). Researchers at...

2013-06-04 12:38:48

In an important milestone for the Thirty Meter Telescope (TMT) project, Japan, one of the project's five international partners, has indicated its strong national backing for the next-generation astronomical observatory. On Wednesday, May 15, the Japanese parliament, known as the Diet, passed a fiscal year 2013 budget that includes key funding provisions 1244 million yen (approximately $12.2 million U.S.) for TMT, which contains TMT preparatory budget and a portion of Japan's TMT...

thirty meter telescope
2013-04-15 04:57:32

redOrbit Staff & Wire Reports - Your Universe Online A plan to build the world´s largest telescope moved one step closer to becoming a reality on Friday, as the Hawaii Board of Land and Natural Resources (BLNR) approved a plan to build the record-breaking instrument at the summit of Mauna Kea volcano. According to Audrey McAvoy of the Associated Press (AP), the ruling allows the US and Canadian universities behind the Thirty Meter Telescope (TMT) project to begin negotiating a...

New Telescope Opens For Business In Chile's Atacama Desert
2011-10-03 09:36:24

[ Watch the Video ] Astronomers have opened up its doors to a new ground-base telescope that will help give scientists a peak at the places that have never been explored. The Atacama Large Millimeter/submillimeter Array (ALMA) has released an image of a merging pair of galaxies as part of its grand opening. ALMA is the largest and most expensive radio observatory on Earth and was funded by several different space agencies. Radio observatories collect tiny waves given off by the...

Cryogenic Catering Truck Comes To ALMA Observatory
2011-09-04 05:28:16

  The ultimate in high altitude, high-tech catering has arrived in Chile to serve chilled "provisions" to the telescopes at the largest astronomical complex in the world, the Atacama Large Millimeter/submillimeter Array (ALMA). Until now, servicing the state-of-the-art superconducting receivers inside an ALMA telescope has required hauling the entire 115-ton telescope from its observing site at 16,500 feet down to a support facility at 9,500 feet. The dangerous 40-mile roundtrip,...

2009-12-03 13:20:00

First finding as part of new research collaboration An international team of scientists that includes an astronomer from Princeton University has made the first direct observation of a planet-like object orbiting a star similar to the sun. The finding marks the first discovery made with the world's newest planet-hunting instrument on the Hawaii-based Subaru Telescope and is the first fruit of a novel research collaboration announced by the University in January. The object, known as GJ 758 B,...

2009-11-17 08:30:48

A team of astronomers and engineers at the Atacama Large Millimeter/submillimeter Array (ALMA) have made the first interferometric measurements of radio signals "” so-called "fringes" "” of an astronomical source from the observatory's 5000-meter "high site" of Chajnantor. This is an important technical step for ALMA, as it used a full suite of the production equipment, including two of the 12-meter diameter antennas, and sophisticated electronic systems for receiving and...

2009-11-03 06:25:00

Astronomers have tracked down a gigantic, previously unknown assembly of galaxies located almost seven billion light-years away from us. The discovery, made possible by combining two of the most powerful ground-based telescopes in the world, is the first observation of such a prominent galaxy structure in the distant Universe, providing further insight into the cosmic web and how it formed. "Matter is not distributed uniformly in the Universe," says Masayuki Tanaka from ESO, who led the new...

2009-02-07 11:20:00

ALMA is on its way to developing observational capabilities with resonance 10 times that of the current state of the art Astronomers yesterday celebrated the formal acceptance of the first North American antenna by the Joint ALMA Observatory. ALMA, the Atacama Large Millimeter/submillimeter Array, is a gathering armada of short-wavelength radio telescopes whose combined power will enable astronomers to probe with unprecedented sharpness phenomena and regions that are beyond the reach of...

Latest National Astronomical Observatory of Japan Reference Libraries

Subaru Telescope
2004-10-19 04:45:40

Image Caption: The Subaru Telescope at the Mauna Kea Observatory on Hawaii. Credit: Denys/Wikipedia (CC BY-SA 3.0) The Subaru Telescope is a 26.9-foot (8.2m) telescope located at the Mauna Kea Observatory on the Big Island of Hawaii and operated by the National Astronomical Observatory of Japan (NAOJ). It had the largest primary mirror in the world until 2005. This is a reflecting telescope with a large field of view--called a Ritchey-Chretien--which has a primary mirror and a secondary...

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Word of the Day
  • A beast of burden; also, a beast in general.
'Jument' ultimately comes from the Latin 'jugum,' yoke.