Hubble Status Report: Instruments Checked

SPACE SCOPES

Engineers look on in the Space Telescope Operations Control Center as commands are sent to the SIC and DH. Credit: NASA

by Staff Writers
Greenbelt MD (SPX) Oct 17, 2008
During the night of Oct. 15, Space Telescope Operations Control Center engineers at NASA's Goddard Space Flight Center turned on and checked out Side 'B' of Hubble's Science Instrument Control and Data Handling (SIC and DH) system.

Subsequently, the Advanced Camera for Surveys (ACS), Wide Field Planetary Camera 2 (WFPC2) and Near Infrared Camera and Multi-Object Spectrometer (NICMOS) instruments were retrieved from safe mode to establish that each has a working interface to the Side B SIC and DH.

The instruments were then commanded back into safe mode, and will remain in that state until the SIC and DH begins issuing commands to them later today.

Around noon today commands to recover Hubble's science instruments from their safe modes will begin and internal exposures and calibrations of the telescope's science instruments will occur before midnight Thursday.

Scientists at the Space Telescope Science Institute in Baltimore should complete their review of the internal exposures by noon on Friday, October 17. This procedure involves collecting and comparing baseline exposures previously supported by Side A of the SI C and DH to new exposures supported by Side B.

This review will be one last check of the "transparency" (non-impact) of switching to the redundant spacecraft electronics the Hubble team activated on Wednesday.

A full schedule of science observations with the WFPC2 camera, ACS' Solar Blind Channel camera, and the Fine Guidance Sensors will resume early Friday morning.

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

NASA expects Hubble to be up and running by week's end

Washington (AFP) Oct 14, 2008
NASA said Tuesday it will make an attempt to revive the space telescope Hubble, idled since september 27 by an equiment failure, officials said on Tuesday.

INTERNET SPACE Free US wireless network a step closer Google adds computer games to online advertising kingdom Web traffic jam as people search for financial news Apple to unveil new laptop computers	LAUNCH PAD NASA To Webcast IBEX Spacecraft Launch New ASTRA 1M Satellite To Be Launched On 31 October Ariane 5 Is Readied For A Dual-Payload Mission India To Have New Launchpad For Proposed Manned Mission
AEROSPACE Researchers Scientists Perform High Altitude Experiments Airbus expecting 'large' China order by early 2009: CEO Airbus globalises production with China plant Safer Skies For The Flying Public	MILITARY COMMUNICATIONS LockMart Delivers Key Hardware For US Navy's Mobile User Objective System Boeing JTRS GMR Engineering Model Enters New Test Phase Raytheon Reaches Milestone On Critical Communications Capability Raytheon Awarded First Phase Of Integrated Battle Command System
TECH SPACE MSV Awarded Patents For Next-Gen Satellite-Terrestrial Comms Network Youngsters Flying High After Winning Top UK Space Competition Theory Explains Mysterious Nature Of Glass Coating may mean sleeker planes	APPOINTMENTS Berndt Feuerbacher New President Of IAU Orbital Appoints Frank Culbertson And Mark Pieczynski To Management Chris Smith Named Director Of Cerro Tololo Inter-American Observatory AsiaSat Appoints New General Manager China
EARTH OBSERVATION GeoEye Releases First Image Collected By GeoEye-1 Maps Shed Light On CO2's Global Nature 2008 Ozone Hole Larger Than Last Year Smog Blog For Central America And Caribbean Debuts	GPS NEWS GTX Personal Location Services Platform Spanning The Western Hemisphere ESRI Publishes Open Data Model For Managing Assets And Operations Realtykast Launches GPS-Enabled Mobile Multiple Listing Service ESRI's RouteMAP IMS Is Now Compatible With WeatherBug

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