NAOC Open IR
Extreme kinematic misalignment in IllustrisTNG galaxies: the origin, structure, and internal dynamics of galaxies with a large-scale counterrotation
Khoperskov, Sergey1,2,3; Zinchenko, Igor4,5; Avramov, Branislav6; Khrapov, Sergey7; Berczik, Peter5,6,8,9; Saburova, Anna1,10; Ishchenko, Marina5; Khoperskov, Alexander7; Pulsoni, Claudia3,11; Venichenko, Yulia12; Bizyaev, Dmitry10,13,14; Moiseev, Alexei15
2021
Source PublicationMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
ISSN0035-8711
Volume500Issue:3Pages:3870-3888
AbstractWe provide an in-deep analysis of 25 galaxies with substantial counterrotation from IllustrisTNG100 simulations in the stellar mass range 2x10(9)-3x10(10)M(circle dot). The counterrotation is a result of an external gas infall approximate to 2-8 Gyr ago. The infall leads to the removal of pre-existing gas, which is captured and mixed together with the infalling component. This mixture ends up in the counterrotating gaseous disc where approximate to 90 per cent of counterrotating stars formed in-situ. During the early phases of the infall, gas can be found in extended structures which, in some galaxies, are similar to (nearly-) polar ring-like components. We suggest that the AGN activity does not cause the counterrotation, although it is efficiently triggered by the retrograde gas infall, and it correlates well with the misaligned component appearance. We also find the vertical-to-radial velocity dispersion ratio above unity implying the importance of misalignment in shaping the velocity ellipsoids.
Keywordgalaxies: evolution galaxies: formation galaxies: interactions galaxies: kinematics and dynamics galaxies: structure
Funding OrganizationLomonosov Moscow State University ; Lomonosov Moscow State University ; Russian Science Foundation (RSCF) ; Russian Science Foundation (RSCF) ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; Ministry of Science and Higher Education of the Russian Federation ; Ministry of Science and Higher Education of the Russian Federation ; National Academy of Sciences of Ukraine ; National Academy of Sciences of Ukraine ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; National Science Foundation of China ; National Science Foundation of China ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Volkswagen Foundation under the Trilateral Partnerships ; Volkswagen Foundation under the Trilateral Partnerships ; NRF of Ukraine ; NRF of Ukraine ; RFBR ; RFBR ; DFG ; DFG ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; Volkswagen Foundation ; Volkswagen Foundation ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; Lomonosov Moscow State University ; Lomonosov Moscow State University ; Russian Science Foundation (RSCF) ; Russian Science Foundation (RSCF) ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; Ministry of Science and Higher Education of the Russian Federation ; Ministry of Science and Higher Education of the Russian Federation ; National Academy of Sciences of Ukraine ; National Academy of Sciences of Ukraine ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; National Science Foundation of China ; National Science Foundation of China ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Volkswagen Foundation under the Trilateral Partnerships ; Volkswagen Foundation under the Trilateral Partnerships ; NRF of Ukraine ; NRF of Ukraine ; RFBR ; RFBR ; DFG ; DFG ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; Volkswagen Foundation ; Volkswagen Foundation ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; Lomonosov Moscow State University ; Lomonosov Moscow State University ; Russian Science Foundation (RSCF) ; Russian Science Foundation (RSCF) ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; Ministry of Science and Higher Education of the Russian Federation ; Ministry of Science and Higher Education of the Russian Federation ; National Academy of Sciences of Ukraine ; National Academy of Sciences of Ukraine ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; National Science Foundation of China ; National Science Foundation of China ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Volkswagen Foundation under the Trilateral Partnerships ; Volkswagen Foundation under the Trilateral Partnerships ; NRF of Ukraine ; NRF of Ukraine ; RFBR ; RFBR ; DFG ; DFG ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; Volkswagen Foundation ; Volkswagen Foundation ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; Lomonosov Moscow State University ; Lomonosov Moscow State University ; Russian Science Foundation (RSCF) ; Russian Science Foundation (RSCF) ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; Ministry of Science and Higher Education of the Russian Federation ; Ministry of Science and Higher Education of the Russian Federation ; National Academy of Sciences of Ukraine ; National Academy of Sciences of Ukraine ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; National Science Foundation of China ; National Science Foundation of China ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Volkswagen Foundation under the Trilateral Partnerships ; Volkswagen Foundation under the Trilateral Partnerships ; NRF of Ukraine ; NRF of Ukraine ; RFBR ; RFBR ; DFG ; DFG ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; Volkswagen Foundation ; Volkswagen Foundation ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences
DOI10.1093/mnras/staa3330
WOS KeywordPOLAR-RING GALAXIES ; DARK-MATTER ; COUNTER-ROTATION ; STELLAR DISKS ; GAS ; SIMULATIONS ; HALO ; EVOLUTION ; STARS ; PROJECT
Language英语
Funding ProjectLomonosov Moscow State University[RFMEFI62117X001] ; Russian Science Foundation (RSCF)[19-72-20089] ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; Ministry of Science and Higher Education of the Russian Federation[0633-2020-0003] ; National Academy of Sciences of Ukraine[0119U102399] ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; National Science Foundation of China[11673032] ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)[138713538 - SFB 881] ; Volkswagen Foundation under the Trilateral Partnerships[90411] ; Volkswagen Foundation under the Trilateral Partnerships[97778] ; NRF of Ukraine[2020.02/0346] ; RFBR[20-52-12009] ; DFG[20-52-12009] ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; Volkswagen Foundation ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences
Funding OrganizationLomonosov Moscow State University ; Lomonosov Moscow State University ; Russian Science Foundation (RSCF) ; Russian Science Foundation (RSCF) ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; Ministry of Science and Higher Education of the Russian Federation ; Ministry of Science and Higher Education of the Russian Federation ; National Academy of Sciences of Ukraine ; National Academy of Sciences of Ukraine ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; National Science Foundation of China ; National Science Foundation of China ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Volkswagen Foundation under the Trilateral Partnerships ; Volkswagen Foundation under the Trilateral Partnerships ; NRF of Ukraine ; NRF of Ukraine ; RFBR ; RFBR ; DFG ; DFG ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; Volkswagen Foundation ; Volkswagen Foundation ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; Lomonosov Moscow State University ; Lomonosov Moscow State University ; Russian Science Foundation (RSCF) ; Russian Science Foundation (RSCF) ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; Ministry of Science and Higher Education of the Russian Federation ; Ministry of Science and Higher Education of the Russian Federation ; National Academy of Sciences of Ukraine ; National Academy of Sciences of Ukraine ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; National Science Foundation of China ; National Science Foundation of China ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Volkswagen Foundation under the Trilateral Partnerships ; Volkswagen Foundation under the Trilateral Partnerships ; NRF of Ukraine ; NRF of Ukraine ; RFBR ; RFBR ; DFG ; DFG ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; Volkswagen Foundation ; Volkswagen Foundation ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; Lomonosov Moscow State University ; Lomonosov Moscow State University ; Russian Science Foundation (RSCF) ; Russian Science Foundation (RSCF) ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; Ministry of Science and Higher Education of the Russian Federation ; Ministry of Science and Higher Education of the Russian Federation ; National Academy of Sciences of Ukraine ; National Academy of Sciences of Ukraine ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; National Science Foundation of China ; National Science Foundation of China ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Volkswagen Foundation under the Trilateral Partnerships ; Volkswagen Foundation under the Trilateral Partnerships ; NRF of Ukraine ; NRF of Ukraine ; RFBR ; RFBR ; DFG ; DFG ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; Volkswagen Foundation ; Volkswagen Foundation ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; Lomonosov Moscow State University ; Lomonosov Moscow State University ; Russian Science Foundation (RSCF) ; Russian Science Foundation (RSCF) ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; grant for young scientist's research laboratories of the National Academy of Sciences of Ukraine ; Ministry of Science and Higher Education of the Russian Federation ; Ministry of Science and Higher Education of the Russian Federation ; National Academy of Sciences of Ukraine ; National Academy of Sciences of Ukraine ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; Chinese Academy of Sciences through the Silk Road Project at NAOC ; National Science Foundation of China ; National Science Foundation of China ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; Volkswagen Foundation under the Trilateral Partnerships ; Volkswagen Foundation under the Trilateral Partnerships ; NRF of Ukraine ; NRF of Ukraine ; RFBR ; RFBR ; DFG ; DFG ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; 'Landesgraduiertenstipendium' of the University of Heidelberg ; Volkswagen Foundation ; Volkswagen Foundation ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences ; President's International Fellowship (PIFI) for Visiting Scientists program of Chinese Academy of Sciences
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000605983200076
PublisherOXFORD UNIV PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/80006
Collection中国科学院国家天文台
Corresponding AuthorKhoperskov, Sergey
Affiliation1.Russian Acad Sci, Inst Astron, 48 Pyatnitskya St, Moscow 119017, Russia
2.Leibniz Inst Astrophys Potsdam AIP, Sternwarte 16, D-14482 Potsdam, Germany
3.Max Planck Inst Extraterr Phys, Giessenbachstr 1, D-85748 Garching, Germany
4.Ludwig Maximilians Univ Munchen, Fac Phys, Scheinerstr 1, D-81679 Munich, Germany
5.Natl Acad Sci Ukraine, Main Astron Observ, MAO NASU, 27 Akad Zabolotnoho St, UA-03680 Kiev, Ukraine
6.Heidelberg Univ, Astron Rechen Inst, Zentrum Astron, Monchhofstr 12-14, D-69120 Heidelberg, Germany
7.Volgograd State Univ, 100 Univ Skii Prospect, Volgograd 400062, Russia
8.Chinese Acad Sci, Natl Astron Observ, 20A Datun Rd, Beijing 100101, Peoples R China
9.Chinese Acad Sci, Key Lab Computat Astrophys, 20A Datun Rd, Beijing 100101, Peoples R China
10.Moscow MV Lomonosov State Univ, Sternberg Astron Inst, Moscow 119234, Russia
11.Excellence Cluster Universe, Boltzmannstr 2, D-85748 Garching, Germany
12.Heidelberg Univ, Grabengasse 1, D-69117 Heidelberg, Germany
13.Apache Point Observ, POB 59, Sunspot, NM 88349 USA
14.New Mexico State Univ, POB 59, Sunspot, NM 88349 USA
15.Russian AS, Special Astrophys Observ, Nizhnii Arkhyz 369167, Russia
Recommended Citation
GB/T 7714
Khoperskov, Sergey,Zinchenko, Igor,Avramov, Branislav,et al. Extreme kinematic misalignment in IllustrisTNG galaxies: the origin, structure, and internal dynamics of galaxies with a large-scale counterrotation[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2021,500(3):3870-3888.
APA Khoperskov, Sergey.,Zinchenko, Igor.,Avramov, Branislav.,Khrapov, Sergey.,Berczik, Peter.,...&Moiseev, Alexei.(2021).Extreme kinematic misalignment in IllustrisTNG galaxies: the origin, structure, and internal dynamics of galaxies with a large-scale counterrotation.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,500(3),3870-3888.
MLA Khoperskov, Sergey,et al."Extreme kinematic misalignment in IllustrisTNG galaxies: the origin, structure, and internal dynamics of galaxies with a large-scale counterrotation".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 500.3(2021):3870-3888.
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