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20082026
most citedKorea Microlensing Telescope Network Microlensing Events from 2015: Event-Finding Algorithm, Vetting, and Photometry

147 citations · 3.2k across the 202 of their papers we have counts for

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7 papers · 1 filter

astro-ph.IM2026

Masking Algorithm for CCD Bleeding in Korea Microlensing Telescope Network Images

Jiseop Shin, Mankeun Jeong, Myungshin Im +3

Astronomical CCD images are often affected by bleeding from bright sources, producing column-aligned streaks that degrade source detection and photometry. We present a pixel-level…

astro-ph.IM2025

Four binary microlenses with directly measured masses

Cheongho Han, Andrzej Udalski, Chung-Uk Lee +58

We investigated binary lens events from the 2022-2024 microlensing surveys, aiming to identify events suitable for lens mass measurements. We focused on two key light curve feature…

astro-ph.IM2025

Towards sub-milliarcsecond astrometric precision using seeing-limited imaging

Noam Segev, Eran O. Ofek, Yossi Shvartzvald +21

The Earth's atmospheric turbulence degrades the precision of ground-based astrometry. Here, we discuss these limitations and propose that, with proper treatment of systematics and…

astro-ph.IM2025

LensNet: Enhancing Real-time Microlensing Event Discovery with Recurrent Neural Networks in the Korea Microlensing Telescope Network

Javier Viaña, Kyu-Ha Hwang, Zoë de Beurs +20

Traditional microlensing event vetting methods require highly trained human experts, and the process is both complex and time-consuming. This reliance on manual inspection often le…

astro-ph.IM2024★ 4 cited

Observations of Microlensed Images with Dual-field Interferometry: On-sky Demonstration and Prospects

P. Mroz, S. Dong, A. Merand +57

Interferometric observations of gravitational microlensing events offer an opportunity for precise, efficient, and direct mass and distance measurements of lensing objects, especia…

astro-ph.IM2018

New Photometric Pipeline to Explore Temporal and Spatial Variability with KMTNet DEEP-South Observations

Seo-Won Chang, Yong-Ik Byun, Min-Su Shin +6

The DEEP-South photometric census of small Solar System bodies produces massive time-series data of variable, transient or moving objects as a by-product. To fully investigate unex…