{"paper":{"title":"Spatially Resolved Properties of High Redshift Galaxies in the SMACS0723 JWST ERO Field","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Andrea Weibel, Charlotte A. Mason, Clara Gim\\'enez-Arteaga, Erica J. Nelson, Francesco Valentino, Gabriel B. Brammer, Justus Gibson, Kasper E. Heintz, Katherine A. Suess, Laia Barrufet, Pascal A. Oesch, Seiji Fujimoto, Victoria B. Strait","submitted_at":"2022-12-16T19:00:02Z","abstract_excerpt":"We present the first spatially resolved measurements of galaxy properties in the JWST ERO SMACS0723 field. We perform a comprehensive analysis of five $5<z<9$ galaxies with spectroscopic redshifts from NIRSpec observations. We perform spatially resolved SED fitting with BAGPIPES, using NIRCam imaging in 6 bands spanning the wavelength range $0.8-5\\mu$m. We produce maps of the inferred physical properties by using a novel approach in the study of high redshift galaxies. This method allows us to study the internal structure and assembly of the first generations of galaxies. We find clear gradien"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2212.08670","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2212.08670/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}