This picture shows the SPHEREx observatory in a horizontal position, allowing us to see all three layers of photon shields as well as the telescope. This configuration was used to perform a cover deployment test, as well as a thorough inspection and cleaning of the photon shield edges. In this picture, the telescope soft cover is installed to protect the optics from dust and other foreign objects. The observatory will be transported in this orientation to the anechoic chamber used for EMI/EMC testing in late April, before being moved to a vertical position for the test. These pictures were taken at BAE Systems, in Boulder CO in mid-April 2024. (Image Captured by: BAE Systems, Courtesy NASA/JPL-Caltech.)
Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the galaxy and take stock.
Read MoreNASA previews SPHEREx, space telescope mission to explore universe’s origins.
Read MoreThe SPHEREx Observatory has completed standalone operations in the West High Bay at Astrotech Space Operations Payload Processing Facility at Vandenberg Space Force Base. The observatory is ready to begin integrated operations with rideshare partner mission PUNCH and the SpaceX Falcon 9 vehicle, readying for launch in a few weeks. Photo taken at Astrotech Space Operations Facility, VSFB by BAE...
Read MoreDuring payload testing, the SPHEREx team prepared for launch and post-launch operations. In October 2024, we conducted the first Operational Readiness Test (ORT), simulating nominal launch and post-launch events. Such tests validate the adequacy of our procedures and training for mission success.
Read MoreNASA and SpaceX are targeting late February 2025 for the launch of the agency’s next astrophysics observatory, SPHEREx. Short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, SPHEREx will launch aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California.
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