activity
20242026
most citedGreat comet C/2023 A3 (Tsuchinshan-ATLAS): dust loss before perihelion

4 citations · 8 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.EP2026

Post-perihelion dust activity and a candidate icy-grain halo in long-period comet C/2023 A3 (Tsuchinshan--ATLAS)

Bin Liu, Xiaoping Zhang, Xiaodong Liu +1

We analyze the post-perihelion coma of the Great Comet of 2024, C/2023 A3 (Tsuchinshan--ATLAS) to characterize dust activity and assess the contribution of sublimating icy grains t…

astro-ph.EP2026★ 2 cited

Interstellar Object 3I/ATLAS Observed from Mars by China's Tianwen-1 Spacecraft

Xin Ren, Wei Yan, Ruining Zhao +20

China's Tianwen-1 Mars orbiter successfully imaged the third interstellar object, 3I/ATLAS, during its close encounter with Mars using the onboard HiRIC CMOS camera. This is China'…

astro-ph.EP2025★ 4 cited

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★ 2 cited

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…