{"paper":{"title":"The 2L1S/1L2S Degeneracy for Two Microlensing Planet Candidates Discovered by the KMTNet Survey in 2017","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A. Bhattacharya, A. Fukui, A. Gould, A. Yonehara, B.-G. Park, C. Han, C. Ranc, C.-U. Lee, Daisuke Suzuki, D.-J. Kim, D.-J. Lee, D. J. Sullivan, D. P. Bennett, F. Abe, Harmon Suematsu, H. Fujii, H.-W. Kim, I. A. Bond, I.-G. Shin, Iona Kondo, J. C. Yee, K.-H. Hwang, M. C. A. Li, M. D. Albrow, M. Donachie, M. Nagakane, M. T. Penny, N. J. Rattenbury, N. Koshimoto, P. Fouqu\\'e, P. J. Tristram, R. Barry, R. W. Pogge, S.-J. Chung, S.-L. Kim, S.-M. Cha, S. Miyazaki, T. Sumi, T. Yamakawa, W. Zang, Y. Hirao, Y.-H. Ryu, Y. Itow, Y. Kamei, Y. K. Jung, Y. Lee, Y. Matsubara, Y. Muraki, Y. Shvartzvald","submitted_at":"2019-02-28T08:13:09Z","abstract_excerpt":"We report two microlensing planet candidates discovered by the KMTNet survey in $2017$. However, both events have the 2L1S/1L2S degeneracy, which is an obstacle to claiming the discovery of the planets with certainty unless the degeneracy can be resolved. For KMT-2017-BLG-0962, the degeneracy cannot be resolved. If the 2L1S solution is correct, KMT-2017-BLG-0962 might be produced by a super Jupiter-mass planet orbiting a mid-M dwarf host star. For KMT-2017-BLG-1119, the light curve modeling favors the 2L1S solution but higher-resolution observations of the baseline object tend to support the 1"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.10945","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1902.10945/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}