{"paper":{"title":"DELVE-DEEP Survey: The Faint Satellite System of NGC 55","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alex Drlica-Wagner, Alex H. Riley, Alistair R. Walker, Amandine Doliva-Dolinsky, Andrew B. Pace, Astha Chaturvedi, Bur\\c{c}in Mutlu-Pakdil, Catherine E. Fielder, Clara E. Mart\\'inez-V\\'azquez, Clecio R. Bom, David J. Sand, Denija Crnojevi\\'c, Erik J. Tollerud, Gustavo E. Medina, Guy S. Stringfellow, Jeffrey L. Carlin, Joanna D. Sakowska, Jonah Medoff, Julio A. Carballo-Bello, Kathy Vivas, Mahdieh Navabi, Monika Adam\\'ow, Nitya Kallivayalil, Noelia E. D. No\\\"el, Peter S. Ferguson, William Cerny, Yumi Choi","submitted_at":"2025-04-25T18:47:46Z","abstract_excerpt":"We report the first comprehensive census of the satellite dwarf galaxies around NGC 55 ($2.1$ Mpc) as a part of the DECam Local Volume Exploration DEEP (DELVE-DEEP) survey. NGC 55 is one of four isolated, Magellanic analogs in the Local Volume around which DELVE-DEEP aims to identify faint dwarfs and other substructures. We employ two complementary detection methods: one targets fully resolved dwarf galaxies by identifying them as stellar over-densities, while the other focuses on semi-resolved dwarf galaxies, detecting them through shredded unresolved light components. As shown through extens"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.18645","kind":"arxiv","version":2},"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/2504.18645/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"}