NAOC Open IR
The Fornax 3D project: Globular clusters tracing kinematics and metallicities
Fahrion, K.1; Lyubenova, M.1; Hilker, M.1; van de Ven, G.2; Falcon-Barroso, J.3,4; Leaman, R.5; Martin-Navarro, I3,4,5,6; Bittner, A.1; Coccato, L.1; Corsini, E. M.7,8; Gadotti, D. A.1; Iodice, E.1,9; McDermid, R. M.10; Pinna, F.5; Sarzi, M.11,12; Viaene, S.13; de Zeeuw, P. T.14,15; Zhu, L.16
2020-05-07
Source PublicationASTRONOMY & ASTROPHYSICS
ISSN0004-6361
Volume637Pages:30
AbstractGlobular clusters (GCs) are found ubiquitously in massive galaxies and due to their old ages, they are regarded as fossil records of galaxy evolution. Spectroscopic studies of GC systems are often limited to the outskirts of galaxies, where GCs stand out against the galaxy background and serve as bright tracers of galaxy assembly. In this work, we use the capabilities of the Multi Unit Explorer Spectrograph (MUSE) to extract a spectroscopic sample of 722 GCs in the inner regions (less than or similar to 3 R-eff) of 32 galaxies in the Fornax cluster. These galaxies were observed as part of the Fornax 3D project, a MUSE survey that targets early and late-type galaxies within the virial radius of Fornax. After accounting for the galaxy background in the GC spectra, we extracted line-of-sight velocities and determined metallicities of a sub-sample of 238 GCs. We found signatures of rotation within GC systems, and comparing the GC kinematics and that of the stellar body shows that the GCs trace the spheroid of the galaxies. While the red GCs prove to closely follow the metallicity profile of the host galaxy, the blue GCs show a large spread of metallicities but they are generally more metal-poor than the host.
Keywordgalaxies: star clusters: general galaxies: clusters: individual: Fornax galaxies: kinematics and dynamics galaxies: evolution
Funding OrganizationEuropean Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; IAC project TRACES ; IAC project TRACES ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Marie Sklodowska-Curie Individual SPanD Fellowship ; Marie Sklodowska-Curie Individual SPanD Fellowship ; MIUR grant PRIN 2017 ; MIUR grant PRIN 2017 ; Padua University ; Padua University ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; IAC project TRACES ; IAC project TRACES ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Marie Sklodowska-Curie Individual SPanD Fellowship ; Marie Sklodowska-Curie Individual SPanD Fellowship ; MIUR grant PRIN 2017 ; MIUR grant PRIN 2017 ; Padua University ; Padua University ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; IAC project TRACES ; IAC project TRACES ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Marie Sklodowska-Curie Individual SPanD Fellowship ; Marie Sklodowska-Curie Individual SPanD Fellowship ; MIUR grant PRIN 2017 ; MIUR grant PRIN 2017 ; Padua University ; Padua University ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; IAC project TRACES ; IAC project TRACES ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Marie Sklodowska-Curie Individual SPanD Fellowship ; Marie Sklodowska-Curie Individual SPanD Fellowship ; MIUR grant PRIN 2017 ; MIUR grant PRIN 2017 ; Padua University ; Padua University
DOI10.1051/0004-6361/202037685
WOS KeywordEARLY-TYPE GALAXIES ; STELLAR EVOLUTION DATABASE ; MULTI-GAUSSIAN EXPANSION ; COMPACT DWARF GALAXIES ; POPULATION SYNTHESIS ; FORMATION EFFICIENCIES ; COLOR DISTRIBUTIONS ; ADVANCED CAMERA ; STAR-CLUSTERS ; OUTER HALO
Language英语
Funding ProjectEuropean Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme[724857] ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU)[AYA2016-77237-C3-1-P] ; IAC project TRACES ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; Spanish Ministry of Economy and Competitiveness (MINECO)[AYA2016-77237-C3-1-P] ; Marie Sklodowska-Curie Individual SPanD Fellowship[702607] ; MIUR grant PRIN 2017[20173ML3WW_001] ; Padua University[DOR1715817/17] ; Padua University[DOR1885254/18] ; Padua University[DOR1935272/19]
Funding OrganizationEuropean Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; IAC project TRACES ; IAC project TRACES ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Marie Sklodowska-Curie Individual SPanD Fellowship ; Marie Sklodowska-Curie Individual SPanD Fellowship ; MIUR grant PRIN 2017 ; MIUR grant PRIN 2017 ; Padua University ; Padua University ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; IAC project TRACES ; IAC project TRACES ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Marie Sklodowska-Curie Individual SPanD Fellowship ; Marie Sklodowska-Curie Individual SPanD Fellowship ; MIUR grant PRIN 2017 ; MIUR grant PRIN 2017 ; Padua University ; Padua University ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; IAC project TRACES ; IAC project TRACES ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Marie Sklodowska-Curie Individual SPanD Fellowship ; Marie Sklodowska-Curie Individual SPanD Fellowship ; MIUR grant PRIN 2017 ; MIUR grant PRIN 2017 ; Padua University ; Padua University ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; RAVET project by Spanish Ministry of Science, Innovation and Universities (MCIU) ; IAC project TRACES ; IAC project TRACES ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; regional budget of the Consejeria de Economia, Industria, Comercio y Conocimiento of the Canary Islands Autonomous Community ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Spanish Ministry of Economy and Competitiveness (MINECO) ; Marie Sklodowska-Curie Individual SPanD Fellowship ; Marie Sklodowska-Curie Individual SPanD Fellowship ; MIUR grant PRIN 2017 ; MIUR grant PRIN 2017 ; Padua University ; Padua University
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000536754400002
PublisherEDP SCIENCES S A
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/54813
Collection中国科学院国家天文台
Corresponding AuthorFahrion, K.
Affiliation1.European Southern Observ, Karl Schwarzschild Str 2, D-85748 Garching, Germany
2.Univ Vienna, Dept Astrophys, Turkenschanzstr 17, A-1180 Vienna, Austria
3.Inst Astrofis Canarias, Calle Via Lactea S-N, Tenerife 38200, Spain
4.Univ La Laguna, Dept Astrofis, Calle Astrofis Francisco Sanchez S-N, Tenerife 38206, Spain
5.Max Planck Inst Astron, Konigstuhl 17, D-69117 Heidelberg, Germany
6.Univ Calif Santa Cruz, 1156 High St, Santa Cruz, CA 95064 USA
7.Univ Padua, Dipartimento Fis & Astron G Galilei, Vicolo Osservatorio 3, I-35122 Padua, Italy
8.INAF Osservatorio Astron Padova, Vicolo Osservatorio 5, I-35122 Padua, Italy
9.INAF Astron Observ Capodimonte, Via Moiariello 16, I-80131 Naples, Italy
10.Macquarie Univ, Dept Phys & Astron, N Ryde, NSW 2109, Australia
11.Armagh Observ & Planetarium, Coll Hill, Armagh BT61 9DG, North Ireland
12.Univ Hertfordshire, Ctr Astrophys Res, Coll Lane, Hatfield AL10 9AB, Herts, England
13.Univ Ghent, Sterrenkundig Observatorium, Krijgslaan 281, B-9000 Ghent, Belgium
14.Leiden Univ, Sterrewacht Leiden, Postbus 9513, NL-2300 RA Leiden, Netherlands
15.Max Planck Inst Extraterr Phys, Giessenbachstr 1, D-85748 Garching, Germany
16.Chinese Acad Sci, Shanghai Astron Observ, 80 Nandan Rd, Shanghai 200030, Peoples R China
Recommended Citation
GB/T 7714
Fahrion, K.,Lyubenova, M.,Hilker, M.,et al. The Fornax 3D project: Globular clusters tracing kinematics and metallicities[J]. ASTRONOMY & ASTROPHYSICS,2020,637:30.
APA Fahrion, K..,Lyubenova, M..,Hilker, M..,van de Ven, G..,Falcon-Barroso, J..,...&Zhu, L..(2020).The Fornax 3D project: Globular clusters tracing kinematics and metallicities.ASTRONOMY & ASTROPHYSICS,637,30.
MLA Fahrion, K.,et al."The Fornax 3D project: Globular clusters tracing kinematics and metallicities".ASTRONOMY & ASTROPHYSICS 637(2020):30.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Fahrion, K.]'s Articles
[Lyubenova, M.]'s Articles
[Hilker, M.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Fahrion, K.]'s Articles
[Lyubenova, M.]'s Articles
[Hilker, M.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Fahrion, K.]'s Articles
[Lyubenova, M.]'s Articles
[Hilker, M.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.