{"paper":{"title":"OGLE-2018-BLG-1011L\\lowercase{b,c}: Microlensing Planetary System with Two Giant Planets Orbiting a Low-mass Star","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Akihiko Fukui, Andrew Gould, Andrzej Udalski, Aparna Bhattacharya, Arnaud Cassan, Atsunori Yonehara, B. Scott Gaudi, Byeong-Gon Park, Calen B. Henderson, Charles A. Beichman, Cheongho Han, Chung-Uk Lee, Cl\\'ement Ranc, Daisuke Suzuki, David P. Bennett, Denis J. Sullivan Takahiro Sumi, Doeon Kim, Dong-Jin Kim, Dong-Joo Lee, Etienne Bachelet, Geoffery Bryden, Haruno Suematsu, Hyoun-Woo Kim, Ian A. Bond, Igor Soszy\\'nski, In-Gu Shin, Iona Kondo, Jan Skowron, Jennifer C. Yee, Kay-Sebastian Nikolaus, Keivan G. Stassun, Kohei Kawasaki, Krzysztof A. Rybicki, Krzysztof Ulaczyk, Kyeongsoo Hong, Kyu-Ha Hwang, Man Cheung Alex Li, Marcin Wrona Fumio Abe, Markus Hundertmark, Martin Donachie, Masayuki Nagakane, Matthew T. Penny, Michael D. Albrow, Micha{\\l} K. Szyma\\'nski, Naoki Koshimoto, Nicholas J. Rattenbury, Pascal Fouqu\\'e, Patryk Iwanek, Paul J. Tristram, Pawe{\\l} Pietrukowicz, Radek Poleski, Richard Barry, Richard W. Pogge Przemek Mr\\'oz, Sang-Mok Cha, Savannah Jacklin, Sebastiano Calchi Novati, Seung-Lee Kim, Shota Miyazaki, Shude Mao, Sun-Ju Chung, Szymon Koz{\\l}owski, Tianshu Wang, Valerio Bozza, Weicheng Zang, Wei Zhu, Yasushi Muraki, Yongseok Lee, Yoon-Hyun Ryu, Yoshitaka Itow, Yossi Shvartzvald, Youn Kil Jung, Yuki Hirao, Yutaka Matsubara","submitted_at":"2019-07-03T05:01:54Z","abstract_excerpt":"We report a multiplanetary system found from the analysis of microlensing event OGLE-2018-BLG-1011, for which the light curve exhibits a double-bump anomaly around the peak. We find that the anomaly cannot be fully explained by the binary-lens or binary-source interpretations and its description requires the introduction of an additional lens component. The 3L1S (3 lens components and a single source) modeling yields three sets of solutions, in which one set of solutions indicates that the lens is a planetary system in a binary, while the other two sets imply that the lens is a multiplanetary "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.01741","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1907.01741/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"}