Five New Transit Epochs of the Exoplanet OGLE-TR-111b

We report five new transit epochs of the extrasolar planet OGLE-TR-111b, observed in the v-HIGH and Bessell I bands with the FORS1 and FORS2 at the ESO Very Large Telescope, between April and May 2008. The new transits have been combined with all previously published transit data for this planet to...

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Detalhes bibliográficos
Autores: Hoyer, S., Rojo, P., Minniti, D.
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2011
País:Chile
Idioma:inglés
OAI Identifier:oai:repositorio.anid.cl:10533/237411
Acesso em linha:https://hdl.handle.net/10533/237411
Access Level:acceso abierto
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spelling Minniti, D.Rojo, P.Hoyer, S.201110.1088/0004-637X/733/1/53https://hdl.handle.net/10533/237411http://purl.org/coar/access_right/c_abf2Five New Transit Epochs of the Exoplanet OGLE-TR-111bHoyer, S.Rojo, P.Minniti, D.2019-12-18T18:15:25Z2022-07-07T23:40:28Z2019-12-18T18:15:25Z2022-07-07T23:40:28Z2011We report five new transit epochs of the extrasolar planet OGLE-TR-111b, observed in the v-HIGH and Bessell I bands with the FORS1 and FORS2 at the ESO Very Large Telescope, between April and May 2008. The new transits have been combined with all previously published transit data for this planet to provide a new Transit Timing Variations (TTVs) analysis of its orbit. We discard TTVs with amplitudes larger than 1.5 minutes over a 4-year observation time baseline, in agreement with the recent result by Adams et al.(2010a). Dynamical simulations fully exclude the presence of additional planets in the system with masses greater than 1.3, 0.4 and 0.5 M_earth at the 3:2, 1:2, 2:1 resonances, respectively. We also place an upper limit of about 30 M_earth on the mass of potential second planets in the region between the 3:2 and 1:2 mean-motion resonances.FONDAPFONDAP1501000315010003virtual::18134-1WOS:000290314600053https://hdl.handle.net/10533/237411enginstname: Conicytreponame: Repositorio Digital RI2.010.1088/0004-637X/733/1/53info:eu-repo/grantAgreement/Fondap/15010003https://arxiv.org/abs/1102.3470Atribución-NoComercial-SinDerivadas 3.0 Chilehttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/info:eu-repo/semantics/openAccessFive New Transit Epochs of the Exoplanet OGLE-TR-111bAstrophysical JournalArticuloinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttps://hdl.handle.net/10533/237411http://purl.org/coar/resource_type/c_2df8fbb1045fc0e1-ef55-4532-8afe-69fe789d964dvirtual::18134-1045fc0e1-ef55-4532-8afe-69fe789d964dvirtual::18134-110533/237411oai:repositorio.anid.cl:10533/2374112023-07-24 19:59:41.702https://repositorio.anid.clRepositorio ANIDaletelier@anid.cl
dc.title.none.fl_str_mv Five New Transit Epochs of the Exoplanet OGLE-TR-111b
dc.title.journal.none.fl_str_mv Astrophysical Journal
title Five New Transit Epochs of the Exoplanet OGLE-TR-111b
spellingShingle Five New Transit Epochs of the Exoplanet OGLE-TR-111b
Hoyer, S.
title_short Five New Transit Epochs of the Exoplanet OGLE-TR-111b
title_full Five New Transit Epochs of the Exoplanet OGLE-TR-111b
title_fullStr Five New Transit Epochs of the Exoplanet OGLE-TR-111b
title_full_unstemmed Five New Transit Epochs of the Exoplanet OGLE-TR-111b
title_sort Five New Transit Epochs of the Exoplanet OGLE-TR-111b
dc.creator.none.fl_str_mv Hoyer, S.
Rojo, P.
Minniti, D.
author Hoyer, S.
author_facet Hoyer, S.
Rojo, P.
Minniti, D.
author_role author
author2 Rojo, P.
Minniti, D.
author2_role author
author
description We report five new transit epochs of the extrasolar planet OGLE-TR-111b, observed in the v-HIGH and Bessell I bands with the FORS1 and FORS2 at the ESO Very Large Telescope, between April and May 2008. The new transits have been combined with all previously published transit data for this planet to provide a new Transit Timing Variations (TTVs) analysis of its orbit. We discard TTVs with amplitudes larger than 1.5 minutes over a 4-year observation time baseline, in agreement with the recent result by Adams et al.(2010a). Dynamical simulations fully exclude the presence of additional planets in the system with masses greater than 1.3, 0.4 and 0.5 M_earth at the 3:2, 1:2, 2:1 resonances, respectively. We also place an upper limit of about 30 M_earth on the mass of potential second planets in the region between the 3:2 and 1:2 mean-motion resonances.
publishDate 2011
dc.date.issued.none.fl_str_mv 2011
dc.date.accessioned.none.fl_str_mv 2019-12-18T18:15:25Z
2022-07-07T23:40:28Z
dc.date.available.none.fl_str_mv 2019-12-18T18:15:25Z
2022-07-07T23:40:28Z
dc.type.none.fl_str_mv Articulo
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/article
dc.type.openaire.none.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
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dc.identifier.idwos.none.fl_str_mv WOS:000290314600053
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/10533/237411
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url https://hdl.handle.net/10533/237411
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv instname: Conicyt
reponame: Repositorio Digital RI2.0
dc.relation.doi.none.fl_str_mv 10.1088/0004-637X/733/1/53
dc.relation.projectid.none.fl_str_mv info:eu-repo/grantAgreement/Fondap/15010003
dc.relation.uri.none.fl_str_mv https://arxiv.org/abs/1102.3470
dc.rights.none.fl_str_mv Atribución-NoComercial-SinDerivadas 3.0 Chile
http://creativecommons.org/licenses/by-nc-nd/3.0/cl/
dc.rights.driver.none.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial-SinDerivadas 3.0 Chile
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eu_rights_str_mv openAccess
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