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Bond, In-Gu Shin, Iona Kondo, Jennifer C. Yee, Jiyuan Zhang, Kansuke Yamashita, Kyu-Ha Hwang, Matthew T. Penny, Michael D. Albrow, Mio Tomoyoshi, Naoki Koshimoto, Nicholas J. Rattenbury, Paul J. Tristram, Qiyue Qian, Richard Barry, Richard W. Pogge, Rintaro Kirikawa, Ryusei Hamada, Sang-Mok Cha, Seung-Lee Kim, Sho Matsumoto, Shota Miyazaki, Shude Mao, Stela Ishitani Silva, Subo Dong, Sun-Ju Chung, Taiga Toda, Takahiro Sumi, Weicheng Zang, Wei Zhu, Yasushi Muraki, Yongseok Lee, Yoon-Hyun Ryu, Yoshitaka Itow, Yossi Shvartzvald, Youn Kil Jung, Yuki Hirao, Yuki Satoh, Yutaka Matsubara, Zhuokai Liu","submitted_at":"2023-01-17T10:13:14Z","abstract_excerpt":"We present the observations and analysis of a high-magnification microlensing planetary event, KMT-2022-BLG-0440, for which the weak and short-lived planetary signal was covered by both the KMTNet survey and follow-up observations. 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