The James Webb Space Telescope: Its Commissioning and Technology
The James Webb Space Telescope (JWST) launched on December 25th, 2021. During the first 120 days of the mission the telescope and mirrors were deployed and the 18 primary segments and secondary mirror were aligned from millimeters to nanometers. This process led to an optical system that is limited only by the laws of physics. JWST is the first segmented, large cryogenic telescope that has been in flown in space and its deployment was an incredible first step in the advancement of large space telescopes. This talk will discuss the origin of several key technologies as well as the commissioning process from the perspective of the telescope including launch, deployments, alignments. It will culminate with a summary of how well the telescope is performing.
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