{"paper":{"title":"Ultracool dwarf benchmarks with \\emph{Gaia} primaries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. L. Cabrera Lavers, D. Garc\\'ia \\'Alvarez, D. J. Pinfield, D. Montes, F. Marocco, H. R. A. Jones, J. A. Caballero, L. Dover, M. C. G\\'alvez-Ortiz, M. Gromadzki, M. J. Rickard, M. R. Zapatero Osorio, N. J. Cook, R. Kurtev, R. L. Smart, Z. X. Qi, Z. Zhang","submitted_at":"2017-06-19T16:20:43Z","abstract_excerpt":"We explore the potential of \\emph{Gaia} for the field of benchmark ultracool/brown dwarf companions, and present the results of an initial search for metal-rich/metal-poor systems. A simulated population of resolved ultracool dwarf companions to \\emph{Gaia} primary stars is generated and assessed. Of order $\\sim$24,000 companions should be identifiable outside of the Galactic plane ($|b| > 10\\,$deg) with large-scale ground- and space-based surveys including late M, L, T, and Y types. Our simulated companion parameter space covers $0.02 \\le M/M_{\\odot} \\le 0.1$, $0.1 \\le {\\rm age/Gyr} \\le 14$, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.06038","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"}