Mass Production of 2023 KMTNet Microlensing Planets. III: Three Planets from the Subprime Field

arXiv:2605.07392 · astro-ph.EP, astro-ph.GA · Submitted 2026-05-08 · Read on arXiv

Hongyu Li, Zhixing Li, Weicheng Zang, Yoon-Hyun Ryu, Andrzej Udalski, Takahiro Sumi, Hongjing Yang, Jiyuan Zhang, Shude Mao, Michael Albrow, Sun-Ju Chung, Andrew Gould, Cheongho Han, Kyu-Ha Hwang, Youn Kil Jung, In-Gu Shin, Yossi Shvartzvald, Jennifer Yee, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard Pogge, Przemek Mróz, Michał Szymański, Jan Skowron, Radoslaw Poleski, Igor Soszyński, Pawel Pietrukowicz, Szymon Kozłowski, Krzysztof Rybicki, Patryk Iwanek, Krzysztof Ulaczyk, Marcin Wrona, Mariusz Gromadzki, Mateusz J. Mróz, Fumio Abe, David Bennett, Aparna Bhattacharya, Ian Bond, Ryusei Hamada, Yuki Hirao, Stela Silva, Shota Miyazaki, Yasushi Muraki, Kansuke Nunota, Greg Olmschenk, Clément Ranc, Nicholas Rattenbury, Yuki Satoh, Daisuke Suzuki, Takuto Tamaoki, Sean Terry, Paul Tristram, Aikaterini Vandorou, Hibiki Yama

astro-ph.EP, astro-ph.GA

Submitted: 2026-05-08

Comments: Submitted to PASP

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Microlensing — 15× in this paper · explained in 2 episodes
• Degeneracy — 13× in this paper · explained in 3 episodes
• Adam — 2× in this paper · explained in 2 episodes
• N-body simulations — 1× in this paper · explained in 2 episodes

Sources

• MASADA: From Microlensing Planet Mass-Ratio Function to Planet Mass Function
• KMT-2018-BLG-0029Lb: A Very Low Mass-Ratio Spitzer Microlens Planet
• Candidate Microlensing Brown Dwarfs in Binary Lens Systems from the 2023--2025 Observing Seasons
• The Korea Microlensing Telescope Network (KMTNet) Alert Algorithm and Alert System
• Mass Production of 2023 KMTNet Microlensing Planets. II: Two Planets and A Brown Dwarf
• The Optical Gravitational Lensing Experiment. OGLE-III Photometric Maps of the Galactic Bulge Fields
• OGLE-IV: Fourth Phase of the Optical Gravitational Lensing Experiment

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