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New planetary nebulae in the outskirts of the Andromeda Galaxy discovered with the Guoshoujing Telescope (LAMOST)
Yuan, Hai-Bo1; Liu, Xiao-Wei1,2; Huo, Zhi-Ying1; Zhang, Hui-Hua1; Zhao, Yong-Heng3; Chen, Jian-Jun3; Bai, Zhong-Rui3; Zhang, Hao-Tong3; Zhang, Hua-Wei1; Garcia-Benito, Ruben2; Xiang, Mao-Sheng4; Yan, Hong-Liang3; Ren, Juan-Juan3; Sun, Shi-Wei3; Zhang, Yong5; Li, Ye-Ping5; Lu, Qi-Shuai5; Wang, You5; Ni, Ji-Jun5; Wang, Hai5
2010-07-01
Source PublicationRESEARCH IN ASTRONOMY AND ASTROPHYSICS
Volume10Issue:7Pages:599-611
AbstractPlanetary nebulae (PNe) are good tracers of the stellar populations, chemical composition and dynamics of their host galaxies. This paper reports the discovery of new PNe in the outskirts of the Andromeda Galaxy (M 31) with the Guoshoujing Telescope (GSJT, formerly named the Large Sky Area Multi-Object Fiber Spectroscopic Telescope-LAMOST) during its early commissioning phase. In total, 36 candidates selected from SDSS photometry are confirmed in terms of their PN nature, including 17 new discoveries and another 19 previously known emission line objects. Their positions, spectra, radial velocities and m(5007) magnitudes are presented. We discuss the potential for detecting more PNe in M 31 with GSJT's multi-object spectroscopy and the related applications in studies of the dynamics and chemistry of M 31 and its assemblage history.
KeywordGalaxies: Individual (m 31) Planetary Nebulae: General
Indexed BySCI
Language英语
WOS IDWOS:000280179500001
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Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/7797
Collection光学天文研究部
Affiliation1.Peking Univ, Dept Astron, Beijing 100871, Peoples R China
2.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China
3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
4.Beijing Normal Univ, Dept Astron, Beijing 100875, Peoples R China
5.Chinese Acad Sci, Nanjing Inst Astron Opt & Technol, Nanjing 210042, Peoples R China
Recommended Citation
GB/T 7714
Yuan, Hai-Bo,Liu, Xiao-Wei,Huo, Zhi-Ying,et al. New planetary nebulae in the outskirts of the Andromeda Galaxy discovered with the Guoshoujing Telescope (LAMOST)[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2010,10(7):599-611.
APA Yuan, Hai-Bo.,Liu, Xiao-Wei.,Huo, Zhi-Ying.,Zhang, Hui-Hua.,Zhao, Yong-Heng.,...&Wang, Hai.(2010).New planetary nebulae in the outskirts of the Andromeda Galaxy discovered with the Guoshoujing Telescope (LAMOST).RESEARCH IN ASTRONOMY AND ASTROPHYSICS,10(7),599-611.
MLA Yuan, Hai-Bo,et al."New planetary nebulae in the outskirts of the Andromeda Galaxy discovered with the Guoshoujing Telescope (LAMOST)".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 10.7(2010):599-611.
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