{"paper":{"title":"Spitzer 70 and 160-micron Observations of the Extragalactic First Look Survey","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Noriega-Crespo, B. T. Soifer, C. W. Engelbracht, D. Fadda, D. Henderson, D. L. Padgett, D. L. Shupe, D. Makovoz, D. M. Kelly, D. T. Frayer, F. Fang, F. J. Masci, F. R. Marleau, G. Helou, G. K. Squires, G. Wilson, H. Dole, H. I. Teplitz, I. Heinrichsen, J. A. Surace, J. E. Morrison, K. D. Gordon, L. Armus, L. J. Storrie-Lombardi, L. Yan, M. Im, M. Lacy, M. Moshir, M. Pesenson, P. I. Choi, P. N. Appleton, R. Beck, S. Laine, T. Hesselroth, W. B. Latter, W. Mahoney","submitted_at":"2005-09-21T20:48:11Z","abstract_excerpt":"We present Spitzer 70um and 160um observations of the Spitzer extragalactic First Look Survey (xFLS). The data reduction techniques and the methods for producing co-added mosaics and source catalogs are discussed. Currently, 26% of the 70um sample and 49% of the 160um-selected sources have redshifts. The majority of sources with redshifts are star-forming galaxies at z<0.5, while about 5% have infrared colors consistent with AGN. The observed infrared colors agree with the spectral energy distribution (SEDs) of local galaxies previously determined from IRAS and ISO data. The average 160um/70um"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0509649","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}