{"paper":{"title":"J-PLUS: On the identification of new cluster members in the double galaxy cluster A2589 & A2593 using PDFs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"A. Cortesi, A. Ederoclite, A. J. Cenarro, A. L. Chies-Santos, A. Mar\\'in-Franch, A. Molino, C. L\\'opez-Sanjuan, C. Mendes de Oliveira, D. Cristobal-Hornillos, E. Pereira, E. S. Cypriano, G. B. Lima Neto, H. V\\'azquez Rami\\'o, J. A. Hern\\'andez-Jimenez, J. D. Hern\\'andez-Fern\\'andez, J. Varela, L. Sampedro, L. Sodr\\'e Jr, M. Chow-Mart\\'inez, M. Moles, M. V. Costa-Duarte, N. Ben\\'itez, N. Cibirka, P. Coelho, P. Novais, R. Dupke, R. Monteiro-Oliveira, T. Ribeiro, W. Santos Jr, W. Schoenell, Y. Jimenez-Teja","submitted_at":"2018-04-10T17:32:51Z","abstract_excerpt":"We aim to use multi-band imaging from the Phase-3 Verification Data of the J-PLUS survey to derive accurate photometric redshifts (photo-z) and look for potential new members in the surroundings of the nearby galaxy clusters A2589 (z=0.0414) & A2593 (z=0.0440), using redshift probability distribution functions. The ultimate goal is to demonstrate the usefulness of a 12-band filter system in the study of large-scale structure in the local universe. We present an optimized pipeline for the estimation of photo-z in clusters of galaxies. We tested our photo-z with a sample of 296 spectroscopically"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.03640","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"}