NAOC Open IR
Flybys in protoplanetary discs - II. Observational signatures
Cuello, Nicolas1,2,3; Louvet, Fabien4; Mentiplay, Daniel5,6; Pinte, Christophe5,6,7; Price, Daniel J.5,6; Winter, Andrew J.3; Nealon, Rebecca3; Menard, Francois7; Lodato, Giuseppe8; Dipierro, Giovanni3; Christiaens, Valentin5,6; Montesinos, Matias2,9,10; Cuadra, Jorge1,2; Laibe, Guillaume11; Cieza, Lucas12; Dong, Ruobing13; Alexander, Richard3
2020
Source PublicationMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
ISSN0035-8711
Volume491Issue:1Pages:504-514
AbstractTidal encounters in star clusters perturb discs around young protostars. In Cuello et al., we detailed the dynamical signatures of a stellar flyby in both gas and dust. Flybys produce warped discs, spirals with evolving pitch angles, increasing accretion rates, and disc truncation. Here, we present the corresponding observational signatures of these features in optical/near-infrared scattered light and (sub) millimetre continuum and CO line emission. Using representative prograde and retrograde encounters for direct comparison, we post-process hydrodynamical simulations with radiative transfer methods to generate a catalogue of multiwavelength observations. This provides a reference to identify flybys in recent near-infrared and submillimetre observations (e.g. RW Aur, AS 205, HV Tau and DO Tau, FU Ori, V2775 Ori, and Z CMa).
Keywordhydrodynamics methods: numerical planets and satellites: formation protoplanetary discs
Funding OrganizationFONDECYT ; FONDECYT ; CONICYT ; CONICYT ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; Australian Research Council ; Australian Research Council ; ANR of France ; ANR of France ; 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 ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; FONDEQUIP ; FONDEQUIP ; QUIMAL ; QUIMAL ; FONDECYT ; FONDECYT ; CONICYT ; CONICYT ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; Australian Research Council ; Australian Research Council ; ANR of France ; ANR of France ; 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 ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; FONDEQUIP ; FONDEQUIP ; QUIMAL ; QUIMAL ; FONDECYT ; FONDECYT ; CONICYT ; CONICYT ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; Australian Research Council ; Australian Research Council ; ANR of France ; ANR of France ; 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 ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; FONDEQUIP ; FONDEQUIP ; QUIMAL ; QUIMAL ; FONDECYT ; FONDECYT ; CONICYT ; CONICYT ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; Australian Research Council ; Australian Research Council ; ANR of France ; ANR of France ; 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 ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; FONDEQUIP ; FONDEQUIP ; QUIMAL ; QUIMAL
DOI10.1093/mnras/stz2938
WOS KeywordEXTERNAL PHOTOEVAPORATION ; CIRCUMSTELLAR DISKS ; CIRCUMBINARY DISCS ; RADIATIVE-TRANSFER ; WARP PROPAGATION ; SCATTERED-LIGHT ; SPIRAL ARMS ; MASS-LOSS ; ACCRETION ; DUST
Language英语
Funding ProjectFONDECYT[3170680] ; FONDECYT[3170360] ; FONDECYT[1171246] ; CONICYT[Basal AFB-170002] ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie[823823] ; Australian Research Council[FT170100040] ; Australian Research Council[FT130100034] ; Australian Research Council[DP180104235] ; ANR of France[ANR-16-CE31-0013] ; European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme[681601] ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; FONDEQUIP[AIC-57] ; QUIMAL[130008] ; [BASAL PFB-06 CATA] ; [Anillo ACT86]
Funding OrganizationFONDECYT ; FONDECYT ; CONICYT ; CONICYT ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; Australian Research Council ; Australian Research Council ; ANR of France ; ANR of France ; 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 ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; FONDEQUIP ; FONDEQUIP ; QUIMAL ; QUIMAL ; FONDECYT ; FONDECYT ; CONICYT ; CONICYT ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; Australian Research Council ; Australian Research Council ; ANR of France ; ANR of France ; 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 ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; FONDEQUIP ; FONDEQUIP ; QUIMAL ; QUIMAL ; FONDECYT ; FONDECYT ; CONICYT ; CONICYT ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; Australian Research Council ; Australian Research Council ; ANR of France ; ANR of France ; 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 ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; FONDEQUIP ; FONDEQUIP ; QUIMAL ; QUIMAL ; FONDECYT ; FONDECYT ; CONICYT ; CONICYT ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie ; Australian Research Council ; Australian Research Council ; ANR of France ; ANR of France ; 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 ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Iniciativa Cientifica Milenio via the Nucleo Milenio de Formacion Planetaria ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; Chinese Academy of Sciences (CAS) through a CAS-CONICYT Postdoctoral Fellowship ; FONDEQUIP ; FONDEQUIP ; QUIMAL ; QUIMAL
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000512163600037
PublisherOXFORD UNIV PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/54063
Collection中国科学院国家天文台
Corresponding AuthorCuello, Nicolas
Affiliation1.Pontificia Univ Catolica Chile, Inst Astrofis, Santiago, Chile
2.Nucleo Milenio Formac Planetaria NPF, Valparaiso, Chile
3.Univ Leicester, Sch Phys & Astron, Univ Rd, Leicester LE1 7RH, Leics, England
4.Univ Chile, Dept Astron Chile, Santiago, Chile
5.Monash Univ, Monash Ctr Astrophys MoCA, Clayton, Vic 3800, Australia
6.Monash Univ, Sch Phys & Astron, Clayton, Vic 3800, Australia
7.Univ Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France
8.Univ Milan, Dipartimento Fis, Via Celoria 16, I-20133 Milan, Italy
9.Univ Valparaiso, Fac Ciencias, Inst Fis & Astron, Valparaiso 1111, Chile
10.Chinese Acad Sci, South Amer Ctr Astron, Natl Astron Observ, Beijing 100012, Peoples R China
11.Univ Lyon 1, Univ Lyon, Ens Lyon, CNRS,Ctr Rech Astrophys Lyon,UMR5574, F-69230 St Genis Laval, France
12.Univ Diego Portales, Nucleo Astron, Fac Ingn & Ciencias, Av Ejercito 441, Santiago, Chile
13.Univ Victoria, Dept Phys & Astron, Victoria, BC V8P 1A1, Canada
Recommended Citation
GB/T 7714
Cuello, Nicolas,Louvet, Fabien,Mentiplay, Daniel,et al. Flybys in protoplanetary discs - II. Observational signatures[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2020,491(1):504-514.
APA Cuello, Nicolas.,Louvet, Fabien.,Mentiplay, Daniel.,Pinte, Christophe.,Price, Daniel J..,...&Alexander, Richard.(2020).Flybys in protoplanetary discs - II. Observational signatures.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,491(1),504-514.
MLA Cuello, Nicolas,et al."Flybys in protoplanetary discs - II. Observational signatures".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 491.1(2020):504-514.
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