H
Hyoun-Woo Kim
Researcher at Korea Astronomy and Space Science Institute
Publications - 94
Citations - 2044
Hyoun-Woo Kim is an academic researcher from Korea Astronomy and Space Science Institute. The author has contributed to research in topics: Gravitational microlensing & Planet. The author has an hindex of 23, co-authored 93 publications receiving 1764 citations. Previous affiliations of Hyoun-Woo Kim include Leibniz University of Hanover & University of Bern.
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Journal ArticleDOI
Korea Microlensing Telescope Network Microlensing Events from 2015: Event-finding Algorithm, Vetting, and Photometry
Dong-Jin Kim,Hyoun-Woo Kim,K. H. Hwang,Michael D. Albrow,S. J. Chung,Andrew Gould,Andrew Gould,Andrew Gould,C. Han,Y. K. Jung,Yoon-Hyun Ryu,In-Gu Shin,Jennifer C. Yee,Wei Zhu,Sang-Mok Cha,Seung-Lee Kim,Chung-Uk Lee,D. J. Lee,Yongseok Lee,B. G. Park,R. W. Pogge +20 more
TL;DR: In this paper, the authors present microlensing events in the 2015 Korea Microlensing Telescope Network (KMTNet) data and their procedure for identifying these events using a novel "completed event" micro-lensing event-finder algorithm.
Journal ArticleDOI
Circumstellar molecular composition of the oxygen-rich AGB star IK Tauri - II. In-depth non-LTE chemical abundance analysis
Leen Decin,Leen Decin,E. De Beck,Sandra Brünken,Sandra Brünken,Holger S. P. Müller,Holger S. P. Müller,Karl M. Menten,Hyoun-Woo Kim,K. Willacy,A. de Koter,A. de Koter,Friedrich Wyrowski +12 more
TL;DR: In this paper, a non-local thermodynamic equilibrium (non-LTE) radiative transfer analysis is performed to calculate the temperature and velocity structure in a self-consistent way.
Journal ArticleDOI
Circumstellar molecular composition of the oxygen-rich AGB star IK~Tau: II. In-depth non-LTE chemical abundance analysis
L. Decin,E. De Beck,Sandra Brünken,Holger S. P. Müller,Karl M. Menten,Hyoun-Woo Kim,K. Willacy,A. de Koter,Friedrich Wyrowski +8 more
TL;DR: In this article, a non-local thermodynamic equilibrium (non-LTE) radiative transfer analysis was performed to calculate the temperature and velocity structure in a self-consistent way.
Journal ArticleDOI
An Earth-mass Planet in a 1 au Orbit around an Ultracool Dwarf
Yossi Shvartzvald,Jennifer C. Yee,S. Calchi Novati,S. Calchi Novati,Andrew Gould,Andrew Gould,Andrew Gould,C.-U. Lee,C.-U. Lee,C. A. Beichman,G. Bryden,Sean Carey,B. S. Gaudi,Calen B. Henderson,Wei Zhu,Spitzer Team,Michael D. Albrow,Sang-Mok Cha,Sang-Mok Cha,S. J. Chung,S. J. Chung,C. Han,Kyu-Ha Hwang,Y. K. Jung,D.-J. Kim,Hyoun-Woo Kim,Shinyoung Kim,Shinyoung Kim,Yongseok Lee,Yongseok Lee,Byeong-Gon Park,Byeong-Gon Park,Richard W. Pogge,Yoon-Hyun Ryu,I.-G. Shin +34 more
TL;DR: The OGLE-2016-BLG-1195Lb is the smallest known Earth-mass microlensing planet to date as mentioned in this paper at 3.91^(+0.42)_(-0.46) kpc.
Journal ArticleDOI
Korea Microlensing Telescope Network Microlensing Events from 2015: Event-Finding Algorithm, Vetting, and Photometry
Dong-Jin Kim,Hyoun-Woo Kim,K.-H. Hwang,Michael D. Albrow,Andrew Gould,C. Han,Y. K. Jung,Yoon-Hyun Ryu,In-Gu Shin,Jennifer C. Yee,Wei Zhu,Sang-Mok Cha,Shinyoung Kim,C.-U. Lee,Yongseok Lee,Byeong-Gon Park,R. W. Pogge +16 more
TL;DR: In this article, the authors present microlensing events in the 2015 Korea Microlensing Telescope Network (KMTNet) data and their procedure for identifying these events using a novel "completed event" micro-lensing event-finder algorithm.