• → European Space Agency

    • About Science & Technology

    • For Public

    • For Educators

    • ESA

    • Science & Technology

    • JWST

    • Missions
    • Show All Missions
    • Mission Home
    • Summary
    • Fact Sheet
    • Objectives
    • Europe's Role
    • Background Science
    • Background Science
    • Cosmology and Universe
    • Galaxy Formation
    • Milky Way
    • Star Formation
    • Planetary Systems
    • Spacecraft
    • JWST instruments
    • Mission Operations
    • Launch Vehicle
    • Orbit / Navigation
    • Resources
    • News Archive
    • Multimedia Gallery
    • Publications Archive
    • Calendar
    • Services
    • Contact Us
    • Subscribe
    • Disclaimer
    • Bookmark and Share

    JWST primary mirror segments

    Date: 28 Sep 2009
    Satellite: JWST
    Depicts: Thee segments of the primary mirror
    Copyright: NASA/MSFC

    This image shows three of the 18 hexagonal-shaped mirror segments that make up the JWST's primary mirror. A team of engineers and technicians prepare to load them into a test chamber in the X-ray & Cryogenic Facility at NASA's Marshall Space Flight Center (MSFC) in Huntsville, Alabama, USA.


    Last Update: 28 Sep 2009

    • Shortcut URL
    • http://sci.esa.int/jump.cfm?oid=45597
    • Latest selection
    • MIRI during temperature alignment testing
    • MIRI undergoing vibration testing
    • MIRI in the thermal test chamber
    • Image Hi-Res Versions
    • Hi-Res [jpg]
      530.78 kb.

    Connect with us

    • RSS
    • Youtube
    • Twitter
    • Flickr
    • Google Buzz
    • Livestream
    • Subscribe
    • App Store
    • ESA Science Twitter

    Follow ESA science

    • Copyright 2000 - 2013 © European Space Agency. All rights reserved.

    • Terms and Conditions