{"paper":{"title":"The Pan-Pacific Planet Search VI: Giant planets orbiting HD 86950 and HD 222076","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"C.G. Tinney, Jinglin Zhao, John Asher Johnson, J.P. Marshall, Liang Wang, M.I. Jones, Robert A. Wittenmyer, R.P. Butler","submitted_at":"2016-11-23T05:21:18Z","abstract_excerpt":"We report the detection of two new planets orbiting the K giants HD 86950 and HD 222076, based on precise radial velocities obtained with three instruments: AAT/UCLES, FEROS, and CHIRON. HD 86950b has a period of 1270$\\pm$57 days at $a=2.72\\pm$0.08 AU, and m sin $i=3.6\\pm$0.7 Mjup. HD 222076b has $P=871\\pm$19 days at $a=1.83\\pm$0.03 AU, and m sin $i=1.56\\pm$0.11 Mjup. These two giant planets are typical of the population of planets known to orbit evolved stars. In addition, we find a high-amplitude periodic velocity signal ($K\\sim$50 m/s) in HD 29399, and show that it is due to stellar variabi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.07648","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"}