activity
20082026
most citedDiscovery of a Jupiter/Saturn Analog with Gravitational Microlensing

366 citations · 661 across the 11 of their papers we have counts for

collaborators

11 papers

astro-ph.EP2026

Mass Production of 2023 KMTNet Microlensing Planets I: Low Mass Ratio

Yoon-Hyun Ryu, Andrzej Udalski, Hongjing Yang +34

We initiate the systematic search for planets in the 2023 data of the Korea Microlensing Telescope Network (KMTNet), focusing on those planets found by the KMTNet AnomalyFinder wit…

astro-ph.EP2025★ 1 cited

KMT-2022-BLG-1818Lb,c: A Cold Super-Jupiter with a Saturn Sibling

Hongyu Li, Jiyuan Zhang, Cheongho Han +72

We present the discovery and analysis of the sixth microlensing two-planet system, KMT-2022-BLG-1818Lb,c, detected by a follow-up program targeting high-magnification events. Both…

astro-ph.EP2025★ 1 cited

Detecting Exomoons in Free-Floating-Planet Events from Space-based Microlensing Surveys

Haozhu Fu, Subo Dong

When a planet is ejected from its star-planet system due to dynamical interactions, its satellite may remain gravitationally bound to the planet. The Chinese Space Station Telescop…

astro-ph.HE2024★ 23 cited

Recurring tidal disruption events a decade apart in IRAS F01004-2237

Luming Sun, Ning Jiang, Liming Dou +16

We report the discovery of a second optical flare that occurred in September 2021 in IRAS F01004-2237, where the first flare occurred in 2010 has been reported, and present a detai…

astro-ph.EP2024

Roman FFP Revolution: Two, Three, Many Plutos

Andrew Gould, Jennifer C. Yee, Subo Dong

Roman microlensing stands at a crossroads between its originally charted path of cataloging a population of cool planets that has subsequently become well-measured down to super-Ea…

astro-ph.EP2023

KMT-2023-BLG-1431Lb: A New Microlensing Planet from a Subtle Signature

Aislyn Bell, Jiyuan Zhang, Youn Kil Jung +70

The current studies of microlensing planets are limited by small number statistics. Follow-up observations of high-magnification microlensing events can efficiently form a statisti…