STScI Logo

James Webb Space Telescope
NIRCam News


2014 November 14

As part of the JWST Integrated Science Instrument Module (ISIM), NIRCam successfully completed Cryogenic Vacuum Test 2 (CV2) in early October. NIRCam performed as expected, and we obtained the first operational calibration data with the newly installed flight detectors. The detectors show excellent noise and background properties, easily meeting requirements. One detector, A2, was inoperable due to high currents in its electronics. This issue will be debugged during the interval before the next Cryogenic Vacuum Test (CV3), possibly replacing the detector with a backup (also of excellent quality). The team is currently planning for CV3, reviewing activities for in-flight commissioning, and developing the first flight-ready reference files for the calibration pipeline.

2014 July 17

The NIRCam team is currently supporting NIRCam operations as part of the full Integrated Science Instrument Module (ISIM) as it undergoes the Cryo-Vacuum Test 2 (CV2) at Goddard Space Flight Center. The test began in June 2014 and is expected to continue into September. NIRCam has seen "first light" in both the short and long wavelength channels under cryogenic vacuum conditions much like the space environment in which the JWST instruments will operate. All instrument performance is as expected.

2014 May 07

NIRCam will undergo a full suite of testing during Cryo-Vacuum Test 2 (CV2) at Goddard Space Flight Center during Summer 2014. These tests are done in cryogenic and vacuum conditions, much like the space environment in which the telescope will operate.

2014 March 20

NIRCam has been successfully integrated within the Integrated Science Instrument Module (ISIM). Watch the video of engineers integrating the NIRCam into ISIM structure at NASA Goddard Space Flight Center.


2013 October 21

Arizona, Lockheed, and Goddard staff are in the process of replacing the focal plane arrays (FPAs) in NIRCam with the new flight units.

2013 September 29

NIRCam instrument vibration testing was successfully completed. Separate tests of flight versions of the Focal Plane Electronics (FPE) and the Instrument Control Electronics (ICE) are underway in California.

2013 July 27

NIRCam arrived at Goddard Space Flight Center. Final testing and integration of the instrument and its electronics will take place there prior to formal delivery in the fall.

Near Infrared Camera