1 / 11

James Webb Space Telescope

James Webb Space Telescope. Craig Lieneck October 15, 2003. JWST. Successor to the Hubble Telescope James E. Webb – NASA’s 2 nd Administrator Apollo Programs Lunar Explorations More than 75 launches. James E. Webb. Primary Mirror : 6.5m (21.3ft) 1/3 weight of HST mirror

Download Presentation

James Webb Space Telescope

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. James Webb Space Telescope Craig Lieneck October 15, 2003

  2. JWST • Successor to the Hubble Telescope • James E. Webb – NASA’s 2nd Administrator • Apollo Programs • Lunar Explorations • More than 75 launches James E. Webb

  3. Primary Mirror: 6.5m (21.3ft) 1/3 weight of HST mirror 18 Segments (Beryllium) Aperture: 25m Payload: 6,200kg Wavelength Coverage: 0.6-28microns Operating Temperature: 50K (-370°F) Cost: $824,800,000,000 Structure

  4. Orbit Lagrange L2 Availability Temperature

  5. Mission • Determine the shape of the Universe. • Explain galaxy evolution. • Understand the birth and formation of stars. • Determine how planetary systems form and interact. • Determine how the Universe built up its present chemical/elemental composition. • Probe the nature and abundance of Dark Matter.

  6. Launch Date • Proposed Launch Date: August 2011 • Launched aboard Ariane 5 Transport Spacecraft • Mission to last 5-10 years

  7. Deployment • Sunsheild unfolds • Mirror opens from 2 halves • Competing designs

  8. What Scientists Want to See

  9. What Scientists Want to See Early Galaxy Quasar

  10. Current News First pictures from JWST prototype Galaxy NGC891

  11. References • http://www.jwst.nasa.gov/ • http://nextgen.stsci.edu/ • http://sci.esa.int/science-e/www/area/index.cfm?fareaid=29

More Related