Three faint-source microlensing planets detected via the resonant-caustic channel

  title={Three faint-source microlensing planets detected via the 
 resonant-caustic channel},
  author={Cheongho Han and Andrzej Udalski and Doeon Kim and Yoon-Hyun Ryu and Valerio Bozza and Michael D. Albrow and Sun-Ju Chung and A. Gould and Kyu-Ha Hwang and Youn Kil Jung and Chung-Uk Lee and In-Gu Shin and Yossi Shvartzvald and Jennifer C. Yee and Weicheng Zang and Sang-Mok Cha and Dong-Jin Kim and Hyoun-Woo Kim and Seung-Lee Kim and Dong-Joo Lee and Yongseok Lee and Byeong-Gon Park and Richard W. Pogge and Przemek Mr'oz and Michal K. Szyma'nski and Jan Skowron and Radosław Poleski and Igor Soszy'nski and Paweł Pietrukowicz and Szymon Kozłowski and Krzysztof Ulaczyk and Krzysztof Rybicki and Patryk Iwanek and Marcin Wrona and Mariusz Gromadzki},
  journal={Astronomy \& Astrophysics},
Aims. We conducted a project of reinvestigating the 2017–2019 microlensing data collected by the high-cadence surveys with the aim of finding planets that were missed due to the deviations of planetary signals from the typical form of short-term anomalies. Methods. The project led us to find three planets including KMT-2017-BLG-2509Lb, OGLE-2017-BLG-1099Lb, and OGLE-2019BLG-0299Lb. The lensing light curves of the events have a common characteristic that the planetary signals were produced by… Expand


2021a, A&A, 642
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MichaelDAlbrow/pyDIA: Initial Release on Github
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