Overview of the James Webb Space Telescope
The James Webb Space Telescope (JWST) is a large aperture (6.5 meter), cryogenic space telescope with a suite of near and mid-infrared instruments covering the wavelength range of 0.6 microns to 28 microns. JWST's primary science goal is to detect and characterize the first galaxies. It will also study the assembly of galaxies, star formation, protoplanetary systems, and the formation of evolution of planetary systems. We will review recent progress in the design of JWST' s observatory architecture leading up to JWST's recent Mission Preliminary Design Review (PDR). In particular, we will discuss the status of JWST's optical system, the current status of the telescope mirror fabrication effort, the final design of the observatory sunshield and the plans for integration and test. In this context, we will discuss the expected scientific performance of the observatory.
Related Space Telescopes Documents
25 Years of Contamination Control on the James Webb Space Telescope
The James Webb Space Telescope (JWST) has actively been in process since 1996, and at last, on Christmas Day 2021, it launched. This launch was the fulfillment of an astounding level of work performe
A Catalog of Kepler Habitable Zone Exoplanet Candidates
The NASA Kepler mission ha s discovered thousands of new planetary candidates, many of which have been confirmed through follow-up observations. A primary goal of the mission is to determine the occur
A Mechanical Cryogenic Cooler for the Hubble Space Telescope
This paper presents a description of the Hubble Space Telescope (HST) Near-Infrared Camera and Multi-Object Spectrometer (NICMOS) Cryo Cooler (NCC), the cutting edge technology involved, its evolution