{"paper":{"title":"Brown Dwarfs in Young Moving Groups from Pan-STARRS1. I. AB Doradus","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Christopher Waters, Eugene A. Magnier, Heather Flewelling, John L. Tonry, Kenneth C. Chambers, Kimberly M. Aller, Klaus W. Hodapp, Michael C. Kotson, Michael C. Liu, Nick Kaiser, Nigel Metcalf, Richard J. Wainscoat, William M. J. Best, William S. Burgett","submitted_at":"2016-04-14T20:00:01Z","abstract_excerpt":"Substellar members of young ($\\lesssim$150 Myr) moving groups are valuable benchmarks to empirically define brown dwarf evolution with age and to study the low-mass end of the initial mass function. We have combined Pan-STARRS1 (PS1) proper motions with optical$-$IR photometry from PS1, 2MASS and $\\textit{WISE}$ to search for substellar members of the AB Dor Moving Group within $\\approx$50 pc and with spectral types of late-M to early-L, corresponding to masses down to $\\approx$30 M$_{Jup}$ at the age of the group ($\\approx$125 Myr). Including both photometry and proper motions allows us to be"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.04284","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"}