JWST centre of curvature test
![](https://cdn.sci.esa.int/documents/34594/35357/1567214814381-JWST_telescope_coc-test_625.jpg)
Date: 26 October 2016
Satellite: JWST
Location: NASA's Goddard Space Flight Center, Greenbelt, Maryland
Copyright: NASA–C. Gunn
Engineers conduct a centre of curvature test on NASA's James Webb Space Telescope in the clean room at NASA's Goddard Space Flight Center, Greenbelt, Maryland.
Last Update: 1 September 2019