{"paper":{"title":"Early results from GLASS-JWST. X: Rest-frame UV-optical properties of galaxies at 7 < z < 9","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Bonchi, A. Calabro`, A. Fontana, B. Vulcani, C. Mason, C. Scarlata, D. Marchesini, D. Paris, E. Merlin, G. Roberts-Borsani, K. Boyett, K. Glazebrook, L. Pentericci, L. Yang, M. Bradac, M. Castellano, M. Trenti, N. Leethochawalit, P. Santini, S. Mascia, T. Jones, T. Morishita, T. Nanayakkara, T. Treu, V. Strait, X. Wang","submitted_at":"2022-07-22T15:13:24Z","abstract_excerpt":"We present the first James Webb Space Telescope/NIRCam-led determination of $7<z<9$ galaxy properties based on broadband imaging from 0.8 to 5~$\\mathrm{\\mu m}$ as part of the GLASS-JWST Early Release Science program. This is the deepest dataset acquired at these wavelengths to date, with an angular resolution $\\lesssim0.14$ arcsec. We robustly identify 13 galaxies with $S/N\\gtrsim8$ in F444W from 8 arcmin$^2$ of data at $m_{AB}\\leq 28$ from a combination of dropout and photometric redshift selection. From simulated data modeling, we estimate the dropout sample purity to be $\\gtrsim90\\%$. We fi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.11135","kind":"arxiv","version":2},"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/2207.11135/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"}