Showing posts with label telescope. Show all posts
Showing posts with label telescope. Show all posts

Sunday, April 14, 2013

Hawaii clears land use for the Thirty Meter Telescope, construction to start in 2014

TMT Takes Step Towards Construction after Approval by the Board of Land and Natural Resources

04.13.2013

Friday marked another important step forward for the future of astronomical discovery and economic opportunity on Hawaii Island. The Hawaiian Board of Land and Natural Resources (BLNR) announced that it has granted a permit to the Thirty Meter Telescope (TMT) project to build and operate the next-generation observatory near the summit of Mauna Kea.

With this approval, the BLNR has recognized TMT's goal of responsible development and environmental stewardship of Mauna Kea in close partnership with local interests. The carefully considered conditions in the permit help ensure the protection of sensitive environments in Hawaii.

"Over the last several years, the TMT project has welcomed the support it has received from all sectors of the Hawaiian community, from education to cultural to business to labor," said Sandra Dawson, TMT's Manager of Hawaii Community Affairs. "We look forward to beginning construction and becoming a neighbor of the outstanding observatories on Mauna Kea."

In February 2011, the BLNR issued a preliminary decision conditioned on the successful conclusion of a contested case. The contested hearings began later that year. The final approval followed a hearing held February 12, 2013 in Hilo, HI. At this time, the BLNR reviewed a report by the hearing officer regarding the contested case.

"We are delighted that the TMT project has now been granted a Conservation District Use Permit," said Edward Stone, the Morrisroe Professor of Physics at the California Institute of Technology (Caltech) and vice chair of the TMT board. "The BLNR's decision is a vote of confidence for TMT advancing science while benefitting the greater Hawaiian community."

TMT will now seek final approval of construction plans by Hawaii's Department of Land and Natural Resources (DLNR). The project will also negotiate a sublease with the University of Hawaii. TMT plans to begin preparing the ground for construction on Mauna Kea before the end of the year with a construction start date slated for April 2014.

TMT Board Chair and University of California Santa Barbara Chancellor Henry Yang expressed his gratitude for the support that TMT has received in Hawaii and elsewhere:

"I want to thank the Moore Foundation for its visionary support. I also want to thank our scientific colleagues and the coalition of community members, educators, businesses, unions, political leaders, and stakeholders in Hawaii who have brought us to the point of the granting of the CDUP. The TMT Board expresses our strong commitment to respect the long history and cultural significance of Mauna Kea to the Hawaiian people, and has committed annual funding for local community benefits and education in Hawaii.

We also want to reaffirm that we appreciate what we have learned about the cultural and religious significance of this sacred mountain, as well as the vital ecosystems it supports. It is extremely important to all of us that the Thirty Meter Telescope will be able to make a contribution not only to the exploration of science, but also to the connection of science with humanities, culture, language, religion, environmental sustainability, and education, especially the education of future generations of children in Hawaii," said Yang.


Source

Wednesday, April 10, 2013

NASA gives planet-hunting TESS space telescope go-ahead for 2017 launch

NASA's next two planet hunting missions to launch in 2017


NASA's Kepler space telescope hasn't exactly been a slouch when it comes to planet hunting, but that effort will soon be getting a considerable boost courtesy of a new mission selected by NASA as part of its Explorer program. Dubbed the Transiting Exoplanet Survey Satellite (or TESS), this new space telescope will one-up Kepler with the ability to perform an all-sky survey (an area 400 times larger than previous missions) to search for transiting exoplanets, with an eye towards planets comparable to Earth in size. TESS was developed by an MIT-led team, and will be placed in what they describe as a new "Goldilocks" orbit, allowing it to travel close enough to the Earth every two weeks for a high-speed data downlink while still remaining safely beyond the harmful radiation belts. It's now set for launch in 2017, when it will be joined by the Neutron Star Interior Composition Explorer (NICER), an addition to the International Space Station also selected as part of the Explorer program last week that will use a process called X-ray timing to study neutron stars.


Via: New Scientist


Source: NASA, MIT


Source

Thursday, March 14, 2013

Earth's largest telescope gets to work in Chile after 30 years of planning

Earth's largest telescope opens after 30 years of planning, powered by a Fujitsu supercomputer


Nestled within the Chilean Andes, the new Atacama Large Millimeter-submillimeter Array (ALMA) is now open for space-staring business. The biggest, most complex telescope project to date, ALMA will be able to peer into the deeper reaches of space with "unprecedented power", according to astronomer Chris Hadfield. Covering around half of the universe's light spectrum, between infrared and radio waves, the new telescope should be able to detect distant planets, black holes and other intergalactic notables.


The Chilean desert's lack of humidity was a big reason for the telescope's placement, 16,400 feet above sea-level, aiding precision of the scope. But it's a global project, with the US contributing $500 million and making it the NSF's biggest investment ever. From Japan, Fujitsu's contribution to exploring the final frontier consists of 35 PRIMERGY x86 servers, tied together with a dedicated (astronomy-centric) computational unit. The supercomputer will process 512 billion telescope samples per second, which ought to be more than enough to unlock a few more secrets of the cosmos.


Via: PopSci


More Coverage: Fujitsu

 

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