{"paper":{"title":"The Fornax Deep Survey with VST. II. Fornax A: a two-phase assembly caught on act","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Grado, A. Venhola T. Lisker, E. Iodice, G. van de Ven, J. Falcon-Barroso, L. Limatola, M. Cantiello, M. Capaccioli, M. Hilker, M. Paolillo, M. Spavone, N. R. Napolitano, P. Schipani, R. d'Abrusco, R. F. Peletier, S. Mieske, T. Richtler","submitted_at":"2017-03-23T10:24:23Z","abstract_excerpt":"As part of the Fornax Deep Survey with the ESO VLT Survey Telescope, we present new $g$ and $r$ bands mosaics of the SW group of the Fornax cluster. It covers an area of $3 \\times 2$ square degrees around the central galaxy NGC1316. The deep photometry, the high spatial resolution of OmegaCam and the large covered area allow us to study the galaxy structure, to trace stellar halo formation and look at the galaxy environment. We map the surface brightness profile out to 33arcmin ($\\sim 200$kpc $\\sim15R_e$) from the galaxy centre, down to $\\mu_g \\sim 31$ mag arcsec$^{-2}$ and $\\mu_r \\sim 29$ mag"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.07989","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"}