13 citations · 23 across the 9 of their papers we have counts for
5 papers · 1 filter
Fundamental Parameters of a Binary System Consisting of a Red Dwarf and a Compact Star
Xu Ding, KaiFan Ji, ZhiMing Song +7
TIC 157365951 has been classified as a Scuti type by the International Variable Star Index (VSX). Through the spectra from Large Sky Area Multi-Object Fiber Spectroscopic Teles…
LEIA discovery of the longest-lasting and most energetic stellar X-ray flare ever detected
Xuan Mao, He-Yang Liu, Song Wang +40
The Lobster Eye Imager for Astronomy (LEIA) detected a new X-ray transient on 2022 November 7, identified as a superflare event occurring on a nearby K-type giant star HD 251108. T…
A Method of Rapidly Deriving Late-type Contact Binary Parameters and Its Application in the Catalina Sky Survey
JinLiang Wang, Xu Ding, JiaJia Li +3
With the continuous development of large optical surveys, a large number of light curves of late-type contact binary systems (CBs) have been released. Deriving parameters for CBs u…
The First Photometric Analysis of Two Low Mass Ratio Contact Binary Systems In TESS Survey
Qiyuan Cheng, Jianping XIong, Xu Ding +8
Low mass-ratio (q) contact binary systems are progenitors of stellar mergers such as blue straggles (BS) or fast-rotating FK Com stars. In this study, we present the first light cu…
Detection of Contact Binary Candidates Observed By TESS Using Autoencoder Neural Network
Xu Ding, ZhiMing Song, ChuanJun Wang +1
Contact binary may be the progenitor of a red nova that eventually produces a merger event and have a cut-off period around 0.2 days. Therefore, a large number of contact binaries…