{"paper":{"title":"CEERS Key Paper V: A triality on the nature of HST-dark galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Adriano Fontana, Allison Kirkpatrick, Andrea Grazian, \\'Angela Garc\\'ia-Argum\\'anez, Antonello Calabr\\`o, Anton M. Koekemoer, Arianna S. Long, Asantha R. Cooray, Avishai Dekel, Bren E. Backhaus, Caitlin M. Casey, Carlos G\\'omez-Guijarro, Casey Papovich, Dale D. Kocevski, David Elbaz, Elizabeth J. McGrath, Eric F. Bell, Guang Yang, Guillermo Barro, Henry C. Ferguson, Jennifer M. Lotz, Jeyhan S. Kartaltepe, Jonathan P. Gardner, Jonathan R. Trump, Jorge A. Zavala, Laura Bisigello, Lisa J. Kewley, Luca Costantin, L. Y. Aaron Yung, Marc Huertas-Company, Marianna Annunziatella, Mark Dickinson, Mauro Giavalisco, Maximilien Franco, M. C. Cooper, Micaela B. Bagley, Nikko J. Cleri, Norman A. Grogin, Nor Pirzkal, Pablo Arrabal Haro, Pablo G. P\\'erez-Gonz\\'alez, Peter Behroozi, Rachel S. Somerville, Ray A. Lucas, Rosa M. M\\'erida, Rosemary T. Coogan, Sandro Tacchella, Shardha Jogee, Stephen M. Wilkins, Steven L. Finkelstein, Stijn Wuyts, Swara Ravindranath, V\\'eronique Buat, Weichen Wang, Yuchen Guo","submitted_at":"2022-10-31T18:01:07Z","abstract_excerpt":"The new capabilities that JWST offers in the near- and mid-infrared (IR) are used to investigate in unprecedented detail the nature of optical/near-IR faint, mid-IR bright sources, HST-dark galaxies among them. We gather JWST data from the CEERS survey in the EGS, jointly with HST data, and analyze spatially resolved optical-to-mid-IR spectral energy distributions (SEDs) to estimate both photometric redshifts in 2 dimensions and stellar populations properties in a pixel-by-pixel basis. We select 138 galaxies with F150W-F356W>1.5 mag, F356W<27.5 mag. The nature of these sources is threefold: (1"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.00045","kind":"arxiv","version":3},"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/2211.00045/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"}