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Category: Chinese Astronomy and Astrophysics

Study on the Relationship between the Number Distribution of Satellite Galaxies and the Properties of Central Galaxies

Study on the Relationship between the Number Distribution of Satellite Galaxies and the Properties of Central Galaxies

Publication date: October–December 2022Source: Chinese Astronomy and Astrophysics, Volume 46, Issue 4Author(s): GU Hui, WANG Peng, XU Ying-zhong, LUO Zhi-quan, QU Han, DAI Cai-ping

An Automatic Detection for Solar Active Regions Based on Scale-Invariant Feature Transform and Clustering by Fast Search and Find of Density Peaks

An Automatic Detection for Solar Active Regions Based on Scale-Invariant Feature Transform and Clustering by Fast Search and Find of Density Peaks

Publication date: July–September 2022Source: Chinese Astronomy and Astrophysics, Volume 46, Issue 3Author(s): Jiang Bo, Liu Lei, Zheng Sheng, Yang Shan-shan, Zeng Shu-guang, Huang Yao, Luo Xiao-yu