{"paper":{"title":"Galaxy and Mass Assembly (GAMA): A $\\textit{WISE}$ study of the activity of emission-line systems in G23","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A.M. Hopkins, Angel R. Lopez-Sanchez, B. W. Holwerda, Edward N. Taylor, H. F. M. Yao, L. Marchetti, L. Wang, Matt S. Owers, M. E. Cluver, M. G. Santos, M. J. I. Brown, S. Brough, S. Phillipps, T. H. Jarrett, Y. A. Gordon","submitted_at":"2020-09-13T12:04:57Z","abstract_excerpt":"We present a detailed study of emission-line systems in the GAMA G23 region, making use of $\\textit{WISE}$ photometry that includes carefully measured resolved sources. After applying several cuts to the initial catalogue of $\\sim$41,000 galaxies, we extract a sample of 9,809 galaxies. We then compare the spectral diagnostic (BPT) classification of 1154 emission-line galaxies (38$\\%$ resolved in W1) to their location in the $\\textit{WISE}$ colour-colour diagram, leading to the creation of a new zone for mid-infrared \"warm\" galaxies located 2$\\sigma$ above the star-forming sequence, below the s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.05981","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/2009.05981/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"}