C
Chung-Uk Lee
Researcher at Korea Astronomy and Space Science Institute
Publications - 235
Citations - 3087
Chung-Uk Lee is an academic researcher from Korea Astronomy and Space Science Institute. The author has contributed to research in topics: Gravitational microlensing & Light curve. The author has an hindex of 21, co-authored 198 publications receiving 2510 citations. Previous affiliations of Chung-Uk Lee include Max Planck Society & Korea University of Science and Technology.
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Journal ArticleDOI
Four sub-Jovian-mass planets detected by high-cadence microlensing surveys
Cheongho Han,Doeon Kim,Andrew Gould,Andrzej Udalski,Ian A. Bond,Valerio Bozza,Y. K. Jung,Michael Albrow,Sun-Ju Chung,K.-H. Hwang,Yoon-Hyun Ryu,In-Gu Shin,Yossi Shvartzvald,Jennifer C. Yee,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,Przemek Mr'oz,Michal K. Szyma'nski,Jan Skowron,Radosław Poleski,I. Soszy'nski,P. Pietrukowicz,Szymon Kozłowski,Krzysztof Ulaczyk,K. Rybicki,Patryk Iwanek,Fumio Abe,Richard K. Barry,David P. Bennett,Aparna Bhattacharya,Hirosane Fujii,Akihiko Fukui,Yuki Hirao,Yoshitaka Itow,Rintaro Kirikawa,Naoki Koshimoto,Iona Kondo,Yutaka Matsubara,Sho Matsumoto,Shota Miyazaki,Yasushi Muraki,Greg Olmschenk,A. Okamura,Clément Ranc,Nicholas J. Rattenbury,Yuki Satoh,S. Ishitani Silva,Takahiro Sumi,Daisuke Suzuki,T. Toda,P. J. Tristram,Aikaterini Vandorou,H. Yama +59 more
TL;DR: In this article , the authors investigated the data collected from current high-cadence microlensing surveys and found four planetary systems with low planet-to-host mass ratios.
Journal ArticleDOI
OGLE-2018-BLG-1428Lb: a Jupiter-mass planet beyond the snow line of a dwarf star
Yun Hak Kim,Yun Hak Kim,Sun-Ju Chung,Sun-Ju Chung,Andrej Udalski,Andrew Gould,Andrew Gould,Michael D. Albrow,Youn Kil Jung,Kyu-Ha Hwang,Cheongho Han,Yoon-Hyun Ryu,In-Gu Shin,Yossi Shvartzvald,Jennifer C. Yee,Weicheng Zang,Sang-Mok Cha,Sang-Mok Cha,Dong-Jin Kim,Hyoun-Woo Kim,Hyoun-Woo Kim,Seung-Lee Kim,Seung-Lee Kim,Chung-Uk Lee,Dong-Joo Lee,Yongseok Lee,Yongseok Lee,Byeong-Gon Park,Richard W. Pogge,Przemek Mróz,Przemek Mróz,Radek Poleski,M. Wrona,Patryk Iwanek,Michał K. Szymański,Jan Skowron,Igor Soszyński,Szymon Kozłowski,Paweł Pietrukowicz,Krzysztof Ulaczyk,Krzysztof Ulaczyk,Krzysztof A. Rybicki,Yeong-Su Kim,Yeong-Su Kim,S-J Chung,S-J Chung +45 more
TL;DR: In this article, the authors present the analysis of the microlensing event OGLE-2018-BLG-1428, which has a short-duration caustic-crossing anomaly.
Journal ArticleDOI
KMT-2019-BLG-0371 and the Limits of Bayesian Analysis
Yun Hak Kim,Sun-Ju Chung,Jennifer C. Yee,Andrzej Udalski,Ian A. Bond,Youn Kil Jung,Andrew Gould,Michael D. Albrow,Cheongho Han,Kyu-Ha Hwang,Yoon-Hyun Ryu,In-Gu Shin,Yossi Shvartzvald,Weicheng Zang,Sang-Mok Cha,Dong-Jin Kim,Hyoun-Woo 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,Fumio Abe,Richard K. Barry,David P. Bennett,Aparna Bhattacharya,Martin Donachie,Hirosane Fujii,Akihiko Fukui,Yoshitaka Itow,Yuki Hirao,Rintaro Kirikawa,Iona Kondo,Naoki Koshimoto,Yutaka Matsubara,Yasushi Muraki,Shota Miyazaki,Clément Ranc,Nicholas J. Rattenbury,Yuki Satoh,Hikaru Shoji,Takahiro Sumi,Daisuke Suzuki,Paul J. Tristram,Yuzuru Tanaka,Tsubasa Yamawaki,Atsunori Yonehara +59 more
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Systematic KMTNet Planetary Anomaly Search. VII. Complete Sample of q < 10−4 Planets from the First 4 yr Survey
Weicheng Zang,Y. K. Jung,Hongjing Yang,Xiangyu Zhang,Andrzej Udalski,Jennifer C. Yee,Andrew Gould,Shude Mao,Michael Albrow,Sun-Ju Chung,Cheongho Han,K.-H. Hwang,Yoon-Hyun Ryu,In-Gu Shin,Yossi Shvartzvald,Sang-Mok Cha,Dong-Jin Kim,Hyoung-Woo Kim,Seung-Lee Kim,Chung-Uk Lee,Dong-Joo Lee,Yongseok Lee,Byeong-Gon Park,Richard W. Pogge,Przemek Mr'oz,Jan Skowron,Radosław Poleski,Michal K. Szyma'nski,Igor Soszy'nski,P. Pietrukowicz,Szymon Kozłowski,Krzysztof Ulaczyk,K. Rybicki,Patryk Iwanek,Marcin Wrona,Mariusz Gromadzki,Hanyue Wang,Jiyuan Zhang,Wei Zhu +38 more
TL;DR: In this paper , the analysis of seven microlensing planetary events with planet/host mass ratios q < 10−4: KMT-2017-BLG-1194, KMT -2017-LG-0428, kMT-2019-BLg-1806, k MT-2017 -Lg-1003, K MT-2019 -BLG -1367, OGLE-2017 −BLG 1806, and kMT -2016-Lg -1105 were presented by applying the Korea Microlensing Telescope Network (KMTNet) AnomalyFinder algorithm.
Journal ArticleDOI
Optical survey with kmtnet for dusty star-forming galaxies in the akari deep field south
Woong-Seob Jeong,Kyeongyeon Ko,Minjin Kim,Jongwan Ko,Sam Kim,Jeonghyun Pyo,Seong-Jin Kim,Tae Hyun Kim,Hyun Jong Seo,Won-Kee Park,Sung-Joon Park,Min Gyu Kim,Dong-Jin Kim,Sang-Mok Cha,Yongseok Lee,Chung-Uk Lee,Seung-Lee Kim,Shuji Matsuura,Chris Pearson,Hideo Matsuhara +19 more
TL;DR: In this paper, an optical imaging survey of AKARI Deep Field South (ADF-S) using the Korea Microlensing Telescope Network (KMTNet), to find optical counterparts of dusty star-forming galaxies.