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Sixteen Open Clusters Discovered with Sample-based Clustering Search of Gaia DR2
Hao,ChaoJie1,2; Xu,Ye1; Wu,ZhenYu3,4; He,ZhiHong1,2; Bian,ShuaiBo1,2
2020-02-04
Source PublicationPublications of the Astronomical Society of the Pacific
ISSN0004-6280
Volume132Issue:1009
AbstractAbstract Accurate astrometric parameters and photometric data in three bands for more than 1.3 billion sources (mainly stars) were made available in the recent Gaia Data Release 2, allowing us to find new open clusters in the milky Way. We propose a novel sample-based clustering search method with high spatial resolution to search for open clusters (OCs). We used the proposed method to find 16 new OC candidates. Their astrometric parameters are presented, including age, etc.
Keywordmethods: data analysis methods: statistical open clusters and associations: general
DOI10.1088/1538-3873/ab694d
Language英语
WOS IDIOP:0004-6280-132-1009-ab694d
PublisherThe Astronomical Society of the Pacific
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Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/53951
Collection中国科学院国家天文台
Affiliation1.Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210023, People's Republic of China; cjhao@pmo.ac.cn, xuye@pmo.ac.cn
2.School of Astronomy and Space Science, University of Science and Technology of China, Hefei 230026, People's Republic of China
3.Key Laboratory of Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, People's Republic of China
4.School of Astronomy and Space Science, University of Chinese Academy of Sciences, Beijing 101408, People's Republic of China
Recommended Citation
GB/T 7714
Hao,ChaoJie,Xu,Ye,Wu,ZhenYu,et al. Sixteen Open Clusters Discovered with Sample-based Clustering Search of Gaia DR2[J]. Publications of the Astronomical Society of the Pacific,2020,132(1009).
APA Hao,ChaoJie,Xu,Ye,Wu,ZhenYu,He,ZhiHong,&Bian,ShuaiBo.(2020).Sixteen Open Clusters Discovered with Sample-based Clustering Search of Gaia DR2.Publications of the Astronomical Society of the Pacific,132(1009).
MLA Hao,ChaoJie,et al."Sixteen Open Clusters Discovered with Sample-based Clustering Search of Gaia DR2".Publications of the Astronomical Society of the Pacific 132.1009(2020).
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