White House press event, NASA released the first image of some of the earliest light in our universe, taken with an instrument that Lockheed Martin designed and built. The debut photo from the James Webb Space Telescope’s Near Infrared Camera (NIRCam) is the first from one of the most sensitive infrared cameras ever built to observe the universe.
The company created the scientific instrument at its Advanced Technology Center (ATC) in Palo Alto, California, for the University of Arizona.
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“NIRCam is a first-of-its-kind camera, and we are proud to have built this primary imager on the Webb telescope,” said Alison Nordt, space science and instrumentation director for Lockheed Martin. “Our camera is key for observing the first galaxies that formed after the Big Bang and for achieving all the telescope’s science objectives. NIRCam also played a crucial role aligning Webb’s optics, as it informed what adjustments needed to be made. The image released today demonstrates that NIRCam’s performance is excellent for all types of planned science observations.”
Capturing the Past to Improve the Future
Webb is the largest, most powerful space telescope ever built, and it will reveal what our universe looked like some 13.5 billion years ago. Throughout the mission, it will seek light from the universe’s first stars and galaxies, investigate how galaxies form, explore the birth of stars and study planetary systems – as well as objects in our own solar system.
After playing a major role in aligning Webb’s intricate array of mirrors earlier this year, NIRCam will now take science images throughout the entire mission. At one million miles away from Earth in space, it holds the responsibility of functioning with utmost precision and stability in extreme temperatures.
It is critical that Webb continues to provide crystal clear images for the duration of its mission. To enable operations in deep space, Lockheed Martin developed a new technique for bonding NIRCam’s optics mounts together. This method guarantees that neither cold nor slight vibrations cause shifts in the microscopically precise alignment of NIRCam’s lenses.