{"paper":{"title":"Chemical characterization of the globular cluster NGC 5634 associated to the Sagittarius dwarf spheroidal galaxy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"(2) INAF-Osservatorio Astronomico di Padova, 3, (3) Dept. of Physics, 4), (4) Monash Centre for Astrophysics, 5), (5) DIFA, (6) Dept. of Astronomy, Angela Bragaglia (1), Antonio Sollima (1), Astronomy, Austin, Chris Sneden (6) ((1) INAF-Osservatorio Astronomico di Bologna, Eugenio Carretta (1), Macquarie Univ., McDonald Observatory, Paolo Donati (1, Raffaele G. Gratton (2), Sara Lucatello (2), The University of Texas, Universita' di Bologna, USA), Valentina D'Orazi (2","submitted_at":"2017-01-11T19:00:38Z","abstract_excerpt":"As part of our on-going project on the homogeneous chemical characterization of multiple stellar populations in globular clusters (GCs), we studied NGC 5634, associated to the Sagittarius dwarf spheroidal galaxy, using high-resolution spectroscopy of red giant stars collected with FLAMES@VLT. We present here the radial velocity distribution of the 45 observed stars, 43 of which are member, the detailed chemical abundance of 22 species for the seven stars observed with UVES-FLAMES, and the abundance of six elements for stars observed with GIRAFFE. On our homogeneous UVES metallicity scale we de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.03116","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"}