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Spitzer Extragalactic First Look Survey SDSS and MIPS Astrometric and Photometric Catalog

Published by NASA/IPAC Infrared Science Archive | National Aeronautics and Space Administration | Catalog Last Checked: June 23, 2026 at 09:41 PM | Dataset Last Updated: June 22, 2026
The Extragalactic First Look Survey is composed of 4 square degrees of imaging with MIPS and IRAC centered at J1718+5930, with extensive ancillary data from ground-based optical and radio telescopes. As one of the first observations made with Spitzer after the completion of Science Verification at the end of 2003 November, the aim of this 67 hr survey was to characterize the extragalactic source populations observed with Spitzer down to sub-millijansky levels in the mid-infrared. \n\nThis catalog presents the SDSS and MIPS photometry from Papovich et al. (2006).

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