Figure 3 from OGLE-2018-BLG-1700L: Microlensing Planet in Binary Stellar System

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OGLE-2018-BLG-1700L: Microlensing Planet in Binary Stellar System

Authors: Cheongho Han, Chung-Uk Lee, Andrzej Udalski, Andrew Gould, Ian A. Bond, Michael D. Albrow, Sun-Ju Chung, Kyu-Ha Hwang, Youn Kil Jung, Yoon-Hyun Ryu, In-Gu Shin, Yossi Shvartzvald, Jennifer C. Yee, Weicheng Zang, Sang-Mok Cha, Dong-Jin Kim, Hyoun-Woo Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, M. James Jee, Doeon Kim, Przemek Mróz, Michał K. Szymański, Jan Skowron, Radek Poleski, Igor Soszyński, Paweł Pietrukowicz, Szymon Kozłowski, Krzysztof Ulaczyk, Krzysztof A. Rybicki, Patryk Iwanek, Marcin Wrona, Fumio Abe, Richard Barry, David P. Bennett, Aparna Bhattacharya, Martin Donachie, Hirosane Fujii, Akihiko Fukui, Yoshitaka Itow, Yuki Hirao, Yuhei Kamei, Iona Kondo, Naoki Koshimoto, Man Cheung Alex Li, Yutaka Matsubara, Yasushi Muraki, Shota Miyazaki, Masayuki Nagakane, Clément Ranc, Nicholas J. Rattenbury, Haruno Suematsu, Denis J. Sullivan, Takahiro Sumi, Daisuke Suzuki, Paul J. Tristram, Takeharu Yamakawa, and Atsunori Yonehara

2020 The Astronomical Journal 159 48.

Provider: AAS Journals

Caption: Figure 3.

Model curve of the 3L1S solution. The upper panels show the enlarged views of the peak regions. The presented model is for the wide solution, in which the separation between M₁ and M₃ is greater than the Einstein radius, i.e., s₃ > 1.0. We note that the model curve of the close solution with s₃ < 1.0 is almost identical to the presented model curve of the wide solution.

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