activity
20242026
most citedThe classification of real and bogus transients using active learning and semi-supervised learning

6 citations · 9 across the 12 of their papers we have counts for

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6 papers · 1 filter

astro-ph.IM2025

TTC: Transformer-based TDE Classifier for the Wide Field Survey Telescope (WFST)

Ranfang Zheng, Zheyu Lin, Xu Kong +22

We propose the Transformer-based Tidal disruption events (TDE) Classifier (\texttt{TTC}), specifically designed to operate effectively with both real-time alert streams and archiva…

astro-ph.HE2025

A Star's Death by a Thousand Cuts: The Runaway Periodic Eruptions of AT2023uqm

Yibo Wang, Tingui Wang, Shifeng Huang +37

Stars on bound orbits around a supermassive black hole may undergo repeated partial tidal disruption events (rpTDEs), producing periodic flares. While several candidates have been…

astro-ph.HE2025

A Common Origin of Normal Type Ia Supernovae Suggested by the Photometric Diversity

Weiyu Wu, Ji-an Jiang, Dezheng Meng +16

In recent years, with an increasing number of type Ia supernovae (SNe Ia) discovered soon after their explosions, a non-negligible fraction of SNe Ia with early-excess emissions (E…

astro-ph.GA2025

A pilot survey on globular clusters with the Wide Field Survey Telescope (WFST)

Zhen Wan, Lulu Fan, Xuzhi Li +19

We carry out an imaging survey of six globular clusters (GCs) with a limit magnitude to 22 mag at the 5 sigma level, down to the main sequence stars of the respective cluster, as o…

astro-ph.IM2025★ 1 cited

A Heliocentric-orbiting Objects Processing System (HOPS) for the Wide Field Survey Telescope: Architecture, Processing Workflow, and Preliminary Results

Shao-Han Wang, Bing-Xue Fu, Jun-Qiang Lu +23

Wide-field surveys have markedly enhanced the discovery and study of solar system objects (SSOs). The 2.5-meter Wide Field Survey Telescope (WFST) represents the foremost facility…

astro-ph.IM2025★ 1 cited

The 2.5-meter Wide Field Survey Telescope Real-time Data Processing Pipeline I: From raw data to alert distribution

Minxuan Cai, Zelin Xu, Lulu Fan +13

The Wide Field Survey Telescope (WFST) is a dedicated photometric surveying facility built jointly by the University of Science and Technology of China (USTC) and the Purple Mounta…