Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry

Autores
Lecavelier Des Etangs, A.; Hébrard, G.; Blandin, S.; Cassier, J.; Deeg, H. J.; Bonomo, A. S.; Bouchy, F.; Désert, J. M.; Ehrenreich, D.; Deleuil, M.; Diaz, Rodrigo Fernando; Moutou, C.; Vidal Madjar, A.
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Using Spitzer photometry at 4.5 microns, we search for rings and satellites around the long period transiting planet CoRoT-9b. We observed two transits in 2010 and 2011. From their non-detection, we derive upper limits on the plausible physical characteristics of these objects in the planet environment. We show that a satellite larger than about 2.5 Earth radii is excluded at 3σ for a wide range of elongations at the two epochs of observations. Combining the two observations, we conclude that rings are excluded for a wide variety of sizes and inclination. We find that for a ring extending up to the Roche limit, its inclination angle from the edge-on configuration as seen from the Earth must be lower than 13° in the case of silicate composition and lower than 3° in the case of material with water ice density.
Fil: Lecavelier Des Etangs, A.. Universite de Paris I Pantheon - Sorbonne; Francia
Fil: Hébrard, G.. Universite de Paris I Pantheon - Sorbonne; Francia
Fil: Blandin, S.. Universite de Paris I Pantheon - Sorbonne; Francia
Fil: Cassier, J.. Universite de Paris I Pantheon - Sorbonne; Francia
Fil: Deeg, H. J.. Universidad de la Laguna; España
Fil: Bonomo, A. S.. Istituto Nazionale Di Astrofisica; Italia
Fil: Bouchy, F.. Universidad de Ginebra; Suiza
Fil: Désert, J. M.. University of Amsterdam; Países Bajos
Fil: Ehrenreich, D.. Universidad de Ginebra; Suiza
Fil: Deleuil, M.. Laboratoire D; España
Fil: Diaz, Rodrigo Fernando. 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. Universidad de Buenos Aires; Argentina
Fil: Moutou, C.. Canada France Hawaii Telescope Corporation; Estados Unidos
Fil: Vidal Madjar, A.. Universite de Paris I Pantheon - Sorbonne; Francia
Materia
PLANETARY SYSTEMS
STARS: INDIVIDUAL: COROT-9
TECHNIQUES: PHOTOMETRIC
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:11336/24061
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/24061
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometryLecavelier Des Etangs, A.Hébrard, G.Blandin, S.Cassier, J.Deeg, H. J.Bonomo, A. S.Bouchy, F.Désert, J. M.Ehrenreich, D.Deleuil, M.Diaz, Rodrigo FernandoMoutou, C.Vidal Madjar, A.PLANETARY SYSTEMSSTARS: INDIVIDUAL: COROT-9TECHNIQUES: PHOTOMETRIChttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Using Spitzer photometry at 4.5 microns, we search for rings and satellites around the long period transiting planet CoRoT-9b. We observed two transits in 2010 and 2011. From their non-detection, we derive upper limits on the plausible physical characteristics of these objects in the planet environment. We show that a satellite larger than about 2.5 Earth radii is excluded at 3σ for a wide range of elongations at the two epochs of observations. Combining the two observations, we conclude that rings are excluded for a wide variety of sizes and inclination. We find that for a ring extending up to the Roche limit, its inclination angle from the edge-on configuration as seen from the Earth must be lower than 13° in the case of silicate composition and lower than 3° in the case of material with water ice density.Fil: Lecavelier Des Etangs, A.. Universite de Paris I Pantheon - Sorbonne; FranciaFil: Hébrard, G.. Universite de Paris I Pantheon - Sorbonne; FranciaFil: Blandin, S.. Universite de Paris I Pantheon - Sorbonne; FranciaFil: Cassier, J.. Universite de Paris I Pantheon - Sorbonne; FranciaFil: Deeg, H. J.. Universidad de la Laguna; EspañaFil: Bonomo, A. S.. Istituto Nazionale Di Astrofisica; ItaliaFil: Bouchy, F.. Universidad de Ginebra; SuizaFil: Désert, J. M.. University of Amsterdam; Países BajosFil: Ehrenreich, D.. Universidad de Ginebra; SuizaFil: Deleuil, M.. Laboratoire D; EspañaFil: Diaz, Rodrigo Fernando. 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. Universidad de Buenos Aires; ArgentinaFil: Moutou, C.. Canada France Hawaii Telescope Corporation; Estados UnidosFil: Vidal Madjar, A.. Universite de Paris I Pantheon - Sorbonne; FranciaEDP Sciences2017-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/24061Lecavelier Des Etangs, A.; Hébrard, G.; Blandin, S.; Cassier, J.; Deeg, H. J.; et al.; Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry; EDP Sciences; Astronomy and Astrophysics; 603; A115; 7-2017; 1-80004-6361CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/201730554info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/abs/2017/07/aa30554-17/aa30554-17.htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:34:13Zoai:ri.conicet.gov.ar:11336/24061instacron: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 09:34:14.241CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry
title Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry
spellingShingle Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry
Lecavelier Des Etangs, A.
PLANETARY SYSTEMS
STARS: INDIVIDUAL: COROT-9
TECHNIQUES: PHOTOMETRIC
title_short Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry
title_full Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry
title_fullStr Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry
title_full_unstemmed Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry
title_sort Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry
dc.creator.none.fl_str_mv Lecavelier Des Etangs, A.
Hébrard, G.
Blandin, S.
Cassier, J.
Deeg, H. J.
Bonomo, A. S.
Bouchy, F.
Désert, J. M.
Ehrenreich, D.
Deleuil, M.
Diaz, Rodrigo Fernando
Moutou, C.
Vidal Madjar, A.
author Lecavelier Des Etangs, A.
author_facet Lecavelier Des Etangs, A.
Hébrard, G.
Blandin, S.
Cassier, J.
Deeg, H. J.
Bonomo, A. S.
Bouchy, F.
Désert, J. M.
Ehrenreich, D.
Deleuil, M.
Diaz, Rodrigo Fernando
Moutou, C.
Vidal Madjar, A.
author_role author
author2 Hébrard, G.
Blandin, S.
Cassier, J.
Deeg, H. J.
Bonomo, A. S.
Bouchy, F.
Désert, J. M.
Ehrenreich, D.
Deleuil, M.
Diaz, Rodrigo Fernando
Moutou, C.
Vidal Madjar, A.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv PLANETARY SYSTEMS
STARS: INDIVIDUAL: COROT-9
TECHNIQUES: PHOTOMETRIC
topic PLANETARY SYSTEMS
STARS: INDIVIDUAL: COROT-9
TECHNIQUES: PHOTOMETRIC
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Using Spitzer photometry at 4.5 microns, we search for rings and satellites around the long period transiting planet CoRoT-9b. We observed two transits in 2010 and 2011. From their non-detection, we derive upper limits on the plausible physical characteristics of these objects in the planet environment. We show that a satellite larger than about 2.5 Earth radii is excluded at 3σ for a wide range of elongations at the two epochs of observations. Combining the two observations, we conclude that rings are excluded for a wide variety of sizes and inclination. We find that for a ring extending up to the Roche limit, its inclination angle from the edge-on configuration as seen from the Earth must be lower than 13° in the case of silicate composition and lower than 3° in the case of material with water ice density.
Fil: Lecavelier Des Etangs, A.. Universite de Paris I Pantheon - Sorbonne; Francia
Fil: Hébrard, G.. Universite de Paris I Pantheon - Sorbonne; Francia
Fil: Blandin, S.. Universite de Paris I Pantheon - Sorbonne; Francia
Fil: Cassier, J.. Universite de Paris I Pantheon - Sorbonne; Francia
Fil: Deeg, H. J.. Universidad de la Laguna; España
Fil: Bonomo, A. S.. Istituto Nazionale Di Astrofisica; Italia
Fil: Bouchy, F.. Universidad de Ginebra; Suiza
Fil: Désert, J. M.. University of Amsterdam; Países Bajos
Fil: Ehrenreich, D.. Universidad de Ginebra; Suiza
Fil: Deleuil, M.. Laboratoire D; España
Fil: Diaz, Rodrigo Fernando. 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. Universidad de Buenos Aires; Argentina
Fil: Moutou, C.. Canada France Hawaii Telescope Corporation; Estados Unidos
Fil: Vidal Madjar, A.. Universite de Paris I Pantheon - Sorbonne; Francia
description Using Spitzer photometry at 4.5 microns, we search for rings and satellites around the long period transiting planet CoRoT-9b. We observed two transits in 2010 and 2011. From their non-detection, we derive upper limits on the plausible physical characteristics of these objects in the planet environment. We show that a satellite larger than about 2.5 Earth radii is excluded at 3σ for a wide range of elongations at the two epochs of observations. Combining the two observations, we conclude that rings are excluded for a wide variety of sizes and inclination. We find that for a ring extending up to the Roche limit, its inclination angle from the edge-on configuration as seen from the Earth must be lower than 13° in the case of silicate composition and lower than 3° in the case of material with water ice density.
publishDate 2017
dc.date.none.fl_str_mv 2017-07
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/11336/24061
Lecavelier Des Etangs, A.; Hébrard, G.; Blandin, S.; Cassier, J.; Deeg, H. J.; et al.; Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry; EDP Sciences; Astronomy and Astrophysics; 603; A115; 7-2017; 1-8
0004-6361
CONICET Digital
CONICET
url http://hdl.handle.net/11336/24061
identifier_str_mv Lecavelier Des Etangs, A.; Hébrard, G.; Blandin, S.; Cassier, J.; Deeg, H. J.; et al.; Search for rings and satellites around the exoplanet CoRoT-9b using Spitzer photometry; EDP Sciences; Astronomy and Astrophysics; 603; A115; 7-2017; 1-8
0004-6361
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/201730554
info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/abs/2017/07/aa30554-17/aa30554-17.html
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 EDP Sciences
publisher.none.fl_str_mv EDP Sciences
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
_version_ 1844613057802665984
score 13.070432

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