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James Webb Space Telescope (JWST)

MSSL provided for NIRSpec: the CAA (onboard calibration assembly), the CLS (ground calibration source), SHD (ground optical alignment system).

James Webb Space Telescope

2 August 2018

The James Webb Space Telescope (sometimes called JWST or Webb) will be a large infrared telescope with a 6.5-meter primary mirror.  The telescope will be launched on an Ariane 5 rocket from French Guiana in 2021.

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Webb will be the premier observatory of the next decade, serving thousands of astronomers worldwide. It will study every phase in the history of our Universe, ranging from the first luminous glows after the Big Bang, to the formation of solar systems capable of supporting life on planets like Earth, to the evolution of our own Solar System.
 

The James Webb Space Telescope (sometimes called JWST or Webb) is an orbiting infrared observatory that will complement and extend the discoveries of the Hubble Space Telescope, with longer wavelength coverage and greatly improved sensitivity. The longer wavelengths enable Webb to look much closer to the beginning of time and to hunt for the unobserved formation of the first galaxies, as well as to look inside dust clouds where stars and planetary systems are forming today.

Webb, an orbiting infrared observatory, will complement and extend the discoveries of the Hubble Space Telescope, with longer wavelength coverage and greatly improved sensitivity.

Webb was formerly known as the "Next Generation Space Telescope" (NGST); it was renamed in Sept. 2002 after a former NASA administrator, James Webb.

 

Software Provided:

  • Near Infrared Spectrograph (NIRSpec) Calibration Light Sources (CLS) - calibration control software
  • NIRSpec Shack Hartmann Detector system (SHD) ground calibration system control software