OGLE-2019-BLG-1180Lb: Discovery of a Wide-orbit Jupiter-mass Planet around a Late-type Star
Authors: Sun-Ju Chung, Andrzej Udalski, Jennifer C. Yee, Andrew Gould, Michael D. Albrow, Youn Kil Jung, Kyu-Ha Hwang, Cheongho Han, Yoon-Hyun Ryu, In-Gu Shin, Yossi Shvartzvald, Hongjing Yang, Weicheng Zang, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, Radek Poleski, Przemek Mróz, Jan Skowron, Michał K. Szymański, Igor Soszyński, Paweł Pietrukowicz, Szymon Kozłowski, Krzysztof Ulaczyk, Krzysztof A. Rybicki, Patryk Iwanek, Marcin Wrona, Mariusz Gromadzki
Sun-Ju Chung et al
2023 The Astronomical Journal166.
Provider: AAS Journals
Caption: Figure 7.
χ2 distributions of the parallax and orbital parameters. Four models with Δχ2 < 4 are marked as 1, 2, 3, and 4 in the distribution of u0 > 0; their corresponding parameters are presented in Table 3.