Herschel Spacecraft Assembly Complete

SPACE SCOPES

A picture of the Herschel telescope resting on the cryostat, taken on 16 April 2008. The Herschel telescope has been assembled with the payload and service modules, at ESA's European Space Research and Technology Centre, completing the assembly of the entire spacecraft. This powerful telescope will allow scientists to look deep into space, at long infrared wavelengths. Herschel's spectral coverage, which ranges from far-infrared to sub-millimetre wavelengths, will be made available for space-based observations for the first time. Credits: ESA

by Staff Writers
Paris, France (SPX) Apr 25, 2008
The mirror of the Herschel telescope has now been assembled with the payload and service module, completing the spacecraft structure - an important milestone in the days following through to launch. The sunshield and solar arrays were assembled with the cryostat and service module on 11 April. The telescope was assembled on 16 April. The spacecraft will be subjected to several mechanical tests over the next few weeks.

The telescope mirror of the Herschel infrared observatory is a 3.5-m diameter technological marvel. It is made from 12 silicon-carbide petals brazed together to form a single structure and coated with a layer of reflective aluminium, forming a remarkably lightweight mirror.

The fully-assembled telescope, which includes the primary mirror, the secondary mirror and its support structure, is a feathery 320 kg; remarkably low for such a sturdy structure capable of withstanding high launch loads and functioning precisely in the harsh environment of space.

This powerful telescope will allow scientists to look deep into space, at long infrared wavelengths. Herschel's spectral coverage, which ranges from far-infrared to sub-millimetre wavelengths, will be made available for space-based observations for the first time.

Herschel will make it possible to observe and study relatively cool objects everywhere in the universe, from our own back yard to distant galaxies, teaching us much more about the birth and evolution of stars and galaxies.

Memory Foam Mattress Review

SPACE MEDIA NETWORK PROMOTIONS
Solar Energy Solutions
Tempur-Pedic Mattress Comparison ...

Newsletters :: SpaceDaily :: SpaceWar :: TerraDaily :: Energy Daily
XML Feeds :: Space News :: Earth News :: War News :: Solar Energy News

SPACE SCOPES

CSIRO Astronomers To Join Private Data Highway Across USA

Canberra, Australia (SPX) Apr 24, 2008
The link will allow the ATNF and collaborating institutions to show that large data sets can be moved, in real time, to and from Australia and around the globe. "This will be important for demonstrating techniques that will be used for the international Square Kilometre Array radio telescope," said Professor Brian Boyle, Director of CSIRO's Australia Telescope National Facility.

INTERNET SPACE China world's largest Internet market World's Fastest Satellite Internet Connection To User Terminal Via KIZUNA Microsoft threatens proxy battle against Yahoo Google sees wireless Internet on unused television airwaves	LAUNCH PAD NASA Awards Launch Services Contract To SpaceX Prisma Satellites To Be Launched In June 2009 Ariane 5 rocket lifts Brazilian, Vietnamese satellites into space Orbital Awarded USAF Contract For Three Minotaur Space Launch Vehicles
AEROSPACE Belgian airline says it will cut costs, emissions by slowing down Airbus, Boeing sign accord to cut air traffic impact on environment Oil spike, cost of planes led to Oasis collapse: founders Airbus boss says aviation unfairly targeted over climate change	MILITARY COMMUNICATIONS 3rd SOPS Makes Historic WGS Transition Lockheed Martin Opens Wireless Cyber Security Lab Northrop Grumman Team Bids To Bring Order To Missile Defense Thompson Files: Seeing JSTARS
TECH SPACE Expand Networks Improves Application Performance Over Satellite Communications First Responders Educated On Importance Of Testing Satellite Phones Twin space probe design phase begins Communication From Car To Car - DLR Brings Mobile Communications Network Into Operation	APPOINTMENTS NASA names science directorate deputy Northrop Grumman Names Terri Zinkiewicz VP Sector Controller For Its Space Technology Sector Northrop Grumman Appoints Scott Winship To VP And Program Manager - Navy Unmanned Combat Air System NASA Names John Shannon New Space Shuttle Manager
EARTH OBSERVATION India to blast satellite into space NASA selects Landsat spacecraft contractor Mars Technology On Board A Balloon To Study The Earth's Atmosphere Northrop Grumman Submits Proposal For GOES-R To NASA	GPS NEWS INRIX And ARC Transistance Partner To Deliver Next Gen Traffic Info Throughout Europe Current Technology's Celevoke Expands GPS Tracking System's Marketing Reach TNO And INRIX Establish Technology And Research Alliance On European Predictive Traffic Tellme Makes On-the-Go Information A Word Away: Say It And Get It, Right On Your Phone

The content herein, unless otherwise known to be public domain, are Copyright Space.TV Corporation. AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space.TV Corp on any Web page published or hosted by Space.TV Corp. Privacy Statement