3 papers
astro-ph.EP2025
Great comet C/2023 A3 (Tsuchinshan-ATLAS): dust loss before perihelion
Bin Liu, Man-To Hui, Xiaodong Liu
In this study, the dust loss of comet C/2023 A3 (Tsuchinshan-ATLAS) is investigated through the analysis of archival images. By measuring the surface brightness profile of the coma…
astro-ph.EP2025
Physical properties of newly active asteroid 2010 LH15
Bin Liu, Cunhui Li, Zhongcheng Mu +1
Main-belt asteroid 2010 LH has been classified as an active asteroid, based on the recent discovery of dust activity from the archival images observed in 2010 and 2019. In t…
astro-ph.EP2024
Unraveling the dust activity of naked-eye comet C/2022 E3 (ZTF)
Bin Liu, Xiaodong Liu
A morphological and photometric analysis of the naked-eye long-period comet C/2022 E3 (ZTF) before perihelion is presented in this study. The observation images taken by the Zwicky…