The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations

Autores
Cuartas Restrepo, P. A.; Melita, Mario Daniel; Zuluaga, J. I.; Portilla Revelo, B.; Sucerquia, M.; Miloni, O.
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Potentially habitable planets within the habitable zone of M dwarfs are affected by tidal interaction. We studied tidal evolution in GJ 667C using a numerical code we call TIDEV. We reviewed the problem of dynamical evolution, focusing on the effects of a rheological treatment, different compositions and the inclusion of orbital perturbations on the spin-down time and the probability of becoming trapped in a low spin-orbit resonance. The composition has a noticeable effect on the spin-down time, which changes, in some cases, by almost a factor of 2 with respect to the value estimated for a reference Earth-like model. We calculated the time required to reach a low resonance value (3:2) for a configuration of six planets. Capture probabilities are affected when assuming different compositions and eccentricity variations. We chose planets b and c to evaluate the probabilities of capture in resonances below 5:2 for two compositions: Earth-like and Waterworld planets. We found that perturbations, although having a secular effect on eccentricities, have a low impact on capture probabilities and no effect on spin-down times. The implications of the eccentricity variations and actual habitability of the GJ 667C system are discussed.
Fil: Cuartas Restrepo, P. A.. Universidad de Antioquia. Facultad de Física; Colombia
Fil: Melita, Mario Daniel. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Zuluaga, J. I.. Universidad de Antioquia. Facultad de Física; Colombia
Fil: Portilla Revelo, B.. Universidad de Antioquia. Facultad de Física; Colombia
Fil: Sucerquia, M.. Universidad de Antioquia. Facultad de Física; Colombia
Fil: Miloni, O.. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina
Materia
Exoplanets
Celestial Mechanics
Tidal interaction
Planetary Science
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/18309
Acceder
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network_name_str CONICET Digital (CONICET)
spelling The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s PerturbationsCuartas Restrepo, P. A.Melita, Mario DanielZuluaga, J. I.Portilla Revelo, B.Sucerquia, M.Miloni, O.ExoplanetsCelestial MechanicsTidal interactionPlanetary Sciencehttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Potentially habitable planets within the habitable zone of M dwarfs are affected by tidal interaction. We studied tidal evolution in GJ 667C using a numerical code we call TIDEV. We reviewed the problem of dynamical evolution, focusing on the effects of a rheological treatment, different compositions and the inclusion of orbital perturbations on the spin-down time and the probability of becoming trapped in a low spin-orbit resonance. The composition has a noticeable effect on the spin-down time, which changes, in some cases, by almost a factor of 2 with respect to the value estimated for a reference Earth-like model. We calculated the time required to reach a low resonance value (3:2) for a configuration of six planets. Capture probabilities are affected when assuming different compositions and eccentricity variations. We chose planets b and c to evaluate the probabilities of capture in resonances below 5:2 for two compositions: Earth-like and Waterworld planets. We found that perturbations, although having a secular effect on eccentricities, have a low impact on capture probabilities and no effect on spin-down times. The implications of the eccentricity variations and actual habitability of the GJ 667C system are discussed.Fil: Cuartas Restrepo, P. A.. Universidad de Antioquia. Facultad de Física; ColombiaFil: Melita, Mario Daniel. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaFil: Zuluaga, J. I.. Universidad de Antioquia. Facultad de Física; ColombiaFil: Portilla Revelo, B.. Universidad de Antioquia. Facultad de Física; ColombiaFil: Sucerquia, M.. Universidad de Antioquia. Facultad de Física; ColombiaFil: Miloni, O.. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; ArgentinaOxford University Press2016-09-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/18309Cuartas Restrepo, P. A.; Melita, Mario Daniel; Zuluaga, J. I.; Portilla Revelo, B.; Sucerquia, M.; et al.; The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations; Oxford University Press; Monthly Notices Of The Royal Astronomical Society; 463; 2; 2-9-2016; 1592-16040035-8711CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1606.07546info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article-abstract/463/2/1592/2892154/Spin-orbit-evolution-of-the-GJ-667C-system-theinfo:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stw1961info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:25:12Zoai:ri.conicet.gov.ar:11336/18309instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:25:12.334CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations
title The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations
spellingShingle The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations
Cuartas Restrepo, P. A.
Exoplanets
Celestial Mechanics
Tidal interaction
Planetary Science
title_short The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations
title_full The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations
title_fullStr The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations
title_full_unstemmed The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations
title_sort The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations
dc.creator.none.fl_str_mv Cuartas Restrepo, P. A.
Melita, Mario Daniel
Zuluaga, J. I.
Portilla Revelo, B.
Sucerquia, M.
Miloni, O.
author Cuartas Restrepo, P. A.
author_facet Cuartas Restrepo, P. A.
Melita, Mario Daniel
Zuluaga, J. I.
Portilla Revelo, B.
Sucerquia, M.
Miloni, O.
author_role author
author2 Melita, Mario Daniel
Zuluaga, J. I.
Portilla Revelo, B.
Sucerquia, M.
Miloni, O.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Exoplanets
Celestial Mechanics
Tidal interaction
Planetary Science
topic Exoplanets
Celestial Mechanics
Tidal interaction
Planetary Science
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Potentially habitable planets within the habitable zone of M dwarfs are affected by tidal interaction. We studied tidal evolution in GJ 667C using a numerical code we call TIDEV. We reviewed the problem of dynamical evolution, focusing on the effects of a rheological treatment, different compositions and the inclusion of orbital perturbations on the spin-down time and the probability of becoming trapped in a low spin-orbit resonance. The composition has a noticeable effect on the spin-down time, which changes, in some cases, by almost a factor of 2 with respect to the value estimated for a reference Earth-like model. We calculated the time required to reach a low resonance value (3:2) for a configuration of six planets. Capture probabilities are affected when assuming different compositions and eccentricity variations. We chose planets b and c to evaluate the probabilities of capture in resonances below 5:2 for two compositions: Earth-like and Waterworld planets. We found that perturbations, although having a secular effect on eccentricities, have a low impact on capture probabilities and no effect on spin-down times. The implications of the eccentricity variations and actual habitability of the GJ 667C system are discussed.
Fil: Cuartas Restrepo, P. A.. Universidad de Antioquia. Facultad de Física; Colombia
Fil: Melita, Mario Daniel. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Zuluaga, J. I.. Universidad de Antioquia. Facultad de Física; Colombia
Fil: Portilla Revelo, B.. Universidad de Antioquia. Facultad de Física; Colombia
Fil: Sucerquia, M.. Universidad de Antioquia. Facultad de Física; Colombia
Fil: Miloni, O.. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina
description Potentially habitable planets within the habitable zone of M dwarfs are affected by tidal interaction. We studied tidal evolution in GJ 667C using a numerical code we call TIDEV. We reviewed the problem of dynamical evolution, focusing on the effects of a rheological treatment, different compositions and the inclusion of orbital perturbations on the spin-down time and the probability of becoming trapped in a low spin-orbit resonance. The composition has a noticeable effect on the spin-down time, which changes, in some cases, by almost a factor of 2 with respect to the value estimated for a reference Earth-like model. We calculated the time required to reach a low resonance value (3:2) for a configuration of six planets. Capture probabilities are affected when assuming different compositions and eccentricity variations. We chose planets b and c to evaluate the probabilities of capture in resonances below 5:2 for two compositions: Earth-like and Waterworld planets. We found that perturbations, although having a secular effect on eccentricities, have a low impact on capture probabilities and no effect on spin-down times. The implications of the eccentricity variations and actual habitability of the GJ 667C system are discussed.
publishDate 2016
dc.date.none.fl_str_mv 2016-09-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/18309
Cuartas Restrepo, P. A.; Melita, Mario Daniel; Zuluaga, J. I.; Portilla Revelo, B.; Sucerquia, M.; et al.; The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations; Oxford University Press; Monthly Notices Of The Royal Astronomical Society; 463; 2; 2-9-2016; 1592-1604
0035-8711
CONICET Digital
CONICET
url http://hdl.handle.net/11336/18309
identifier_str_mv Cuartas Restrepo, P. A.; Melita, Mario Daniel; Zuluaga, J. I.; Portilla Revelo, B.; Sucerquia, M.; et al.; The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet’s Perturbations; Oxford University Press; Monthly Notices Of The Royal Astronomical Society; 463; 2; 2-9-2016; 1592-1604
0035-8711
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1606.07546
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article-abstract/463/2/1592/2892154/Spin-orbit-evolution-of-the-GJ-667C-system-the
info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stw1961
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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