{"paper":{"title":"The Next Generation Fornax Survey (NGFS): II. The Central Dwarf Galaxy Population","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Ariane Lan\\c{c}on, Bryan Miller, Chelsea Spengler, Eva K. Grebel, Gaspar Galaz, Hongxin Zhang, Joel Roediger, Karen X. Ribbeck, Karla Alamo-Mart\\'inez, Laura Ferrarese, Maren Hempel, Massimo Capaccioli, Mathieu Powalka, Matthew A. Taylor, Maurizio Paolillo, Michael Hilker, Patrick C\\^ot\\'e, Paul Eigenthaler, Roberto P. Mu\\~noz, Ruben S\\'anchez-Janssen, Sim\\'on \\'Angel, Steffen Mieske, Thomas H. Puzia, Tom Richtler, Yasna Ordenes-Brice\\~no, Yu Rong","submitted_at":"2018-01-08T19:00:08Z","abstract_excerpt":"We present a photometric study of the dwarf galaxy population in the core region ($< r_{\\rm vir}/4$) of the Fornax galaxy cluster based on deep $u'g'i'$ photometry from the Next Generation Fornax Cluster Survey. All imaging data were obtained with the Dark Energy Camera mounted on the 4-meter Blanco telescope at the Cerro-Tololo Interamerican Observatory. We identify 258 dwarf galaxy candidates with luminosities $-17 < M_{g'} < -8$ mag, corresponding to typical stellar masses of $9.5\\gtrsim \\log{\\cal M}_{\\star}/M_\\odot \\gtrsim 5.5$, reaching $\\sim\\!3$ mag deeper in point-source luminosity and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.02633","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"}