The groundbreaking Dark Energy Camera (DECam) entered service in 2012 and served as the primary camera used for the Dark Energy Survey. The 570-megapixel camera, which features 74 total CCD image sensors, recently captured a dazzling photo of the Antlia Cluster (Abell S636), a group of at least 230 galaxies located about 130 million light-years from Earth.
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Source: PetaPixel
