{"paper":{"title":"A Pan-STARRS1 study of the relationship between wide binarity and planet occurrence in the Kepler field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"2), (2) Max Planck Institute for Astronomy, (3) UT Austin, (4) Harlan J. Smith Fellow, 5), (5) Visiting Researcher, (6) IFA, (7) IfA, (8) GMT Observatory), A.L. Kraus (3), A.W. Mann (4, Boston University, C. Waters (6), E.A. Magnier (6), H. Flewelling (6), Hilo, J.L. Tonry (6), K.C. Chambers (6), K.W. Hodapp (7), N. Kaiser (6), N.R. Deacon (1, R.J. Wainscoat (6), University of Hawaii, University of Hawaii at Manoa, UT Austin, W.S. Burgett (8) ((1) University of Hertfordshire","submitted_at":"2015-09-15T20:04:02Z","abstract_excerpt":"The NASA Kepler mission has revolutionised time-domain astronomy and has massively expanded the number of known extrasolar planets. However, the effect of wide multiplicity on exoplanet occurrence has not been tested with this dataset. We present a sample of 401 wide multiple systems containing at least one Kepler target star. Our method uses Pan-STARRS1 and archival data to produce an accurate proper motion catalogue of the Kepler field. Combined with Pan-STARRS1 SED fits and archival proper motions for bright stars, we use a newly developed probabilistic algorithm to identify likely wide bin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.04712","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":""},"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"}