K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars

Autores
Lillo Box, J.; Demangeon, O.; Santerne, A.; Barros, S. C. C.; Barrado, D.; Hébrard, G.; Osborn, H. P.; Armstrong, D. J.; Almenara, J. M.; Boisse, I.; Bouchy, F.; Brown, D. J. A.; Courcol, B.; Deleuil, M.; Delgado Mena, E.; Diaz, Rodrigo Fernando; Kirk, J.; Lam, K. W. F.; McCormac, J.; Pollacco, D.; Rajpurohit, A.; Rey, J.; Santos, N. C.; Sousa, S. G.; Tsantaki, M.; Wilson, P. A.
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report the discovery of the two hot Jupiters K2-30 b and K2-34 b. The two planets were detected during campaigns 4 and 5 of the extension of the Kepler mission, K2; they transit their main-sequence stars with periods of ~4.099 and ~2.996 days. Subsequent ground-based radial velocity follow-up with SOPHIE, HARPS-N, and CAFE established the planetary nature of the transiting objects. We analyzed the transit signal, radial velocity, and spectral energy distributions of the two systems to characterize their properties. Both planets (K2-30 b and K2-34 b) are bloated hot Jupiters (1.20 RJup and 1.22 RJup) around relatively bright (V = 13.5 and V = 11.5) slow rotating main-sequence (G8 and F9) stars. Thus, these systems are good candidates for detecting the Rossiter-MacLaughlin effect in order to measure their obliquity and for atmospheric studies.
Fil: Lillo Box, J.. Centro de Astrobiología; España
Fil: Demangeon, O.. Aix Marseille Université,; Francia
Fil: Santerne, A.. Universidade do Porto,; Portugal
Fil: Barros, S. C. C.. Universidade do Porto,; Portugal
Fil: Barrado, D.. Centro de Astrobiología; España
Fil: Hébrard, G.. Université Pierre & Marie Curie; Francia
Fil: Osborn, H. P.. University Of Warwick; Reino Unido
Fil: Armstrong, D. J.. University Of Warwick; Reino Unido
Fil: Almenara, J. M.. Université Grenoble Alpes; Francia
Fil: Boisse, I.. Aix Marseille Université; Francia
Fil: Bouchy, F.. Aix Marseille Université; Francia
Fil: Brown, D. J. A.. University Of Warwick; Reino Unido
Fil: Courcol, B.. University Of Warwick; Reino Unido
Fil: Deleuil, M.. Aix Marseille Université; Francia
Fil: Delgado Mena, E.. Universidade do Porto; Portugal
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
Fil: Kirk, J.. University Of Warwick; Reino Unido
Fil: Lam, K. W. F.. University Of Warwick; Reino Unido
Fil: McCormac, J.. University Of Warwick; Reino Unido
Fil: Pollacco, D.. University Of Warwick; Reino Unido
Fil: Rajpurohit, A.. Aix Marseille Université,; Francia
Fil: Rey, J.. Observatoire Astronomique de l’Université de Genève; Suiza
Fil: Santos, N. C.. Universidade do Porto; Portugal
Fil: Sousa, S. G.. Universidade do Porto; Portugal
Fil: Tsantaki, M.. Universidade do Porto; Portugal
Fil: Wilson, P. A.. Université Pierre & Marie Curie; Francia
Materia
planets and satellites: detection
planets and satellites: gaseous planets
techniques: radial velocities
techniques: photometric
techniques: high angular resolution
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:11336/18444
Acceder
id CONICETDig_6540e3b469cb8eacb2b1226669a086ec
oai_identifier_str oai:ri.conicet.gov.ar:11336/18444
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type starsLillo Box, J.Demangeon, O.Santerne, A.Barros, S. C. C.Barrado, D.Hébrard, G.Osborn, H. P.Armstrong, D. J.Almenara, J. M.Boisse, I.Bouchy, F.Brown, D. J. A.Courcol, B.Deleuil, M.Delgado Mena, E.Diaz, Rodrigo FernandoKirk, J.Lam, K. W. F.McCormac, J.Pollacco, D.Rajpurohit, A.Rey, J.Santos, N. C.Sousa, S. G.Tsantaki, M.Wilson, P. A.planets and satellites: detectionplanets and satellites: gaseous planetstechniques: radial velocitiestechniques: photometrictechniques: high angular resolutionhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We report the discovery of the two hot Jupiters K2-30 b and K2-34 b. The two planets were detected during campaigns 4 and 5 of the extension of the Kepler mission, K2; they transit their main-sequence stars with periods of ~4.099 and ~2.996 days. Subsequent ground-based radial velocity follow-up with SOPHIE, HARPS-N, and CAFE established the planetary nature of the transiting objects. We analyzed the transit signal, radial velocity, and spectral energy distributions of the two systems to characterize their properties. Both planets (K2-30 b and K2-34 b) are bloated hot Jupiters (1.20 RJup and 1.22 RJup) around relatively bright (V = 13.5 and V = 11.5) slow rotating main-sequence (G8 and F9) stars. Thus, these systems are good candidates for detecting the Rossiter-MacLaughlin effect in order to measure their obliquity and for atmospheric studies.Fil: Lillo Box, J.. Centro de Astrobiología; EspañaFil: Demangeon, O.. Aix Marseille Université,; FranciaFil: Santerne, A.. Universidade do Porto,; PortugalFil: Barros, S. C. C.. Universidade do Porto,; PortugalFil: Barrado, D.. Centro de Astrobiología; EspañaFil: Hébrard, G.. Université Pierre & Marie Curie; FranciaFil: Osborn, H. P.. University Of Warwick; Reino UnidoFil: Armstrong, D. J.. University Of Warwick; Reino UnidoFil: Almenara, J. M.. Université Grenoble Alpes; FranciaFil: Boisse, I.. Aix Marseille Université; FranciaFil: Bouchy, F.. Aix Marseille Université; FranciaFil: Brown, D. J. A.. University Of Warwick; Reino UnidoFil: Courcol, B.. University Of Warwick; Reino UnidoFil: Deleuil, M.. Aix Marseille Université; FranciaFil: Delgado Mena, E.. Universidade do Porto; PortugalFil: 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; ArgentinaFil: Kirk, J.. University Of Warwick; Reino UnidoFil: Lam, K. W. F.. University Of Warwick; Reino UnidoFil: McCormac, J.. University Of Warwick; Reino UnidoFil: Pollacco, D.. University Of Warwick; Reino UnidoFil: Rajpurohit, A.. Aix Marseille Université,; FranciaFil: Rey, J.. Observatoire Astronomique de l’Université de Genève; SuizaFil: Santos, N. C.. Universidade do Porto; PortugalFil: Sousa, S. G.. Universidade do Porto; PortugalFil: Tsantaki, M.. Universidade do Porto; PortugalFil: Wilson, P. A.. Université Pierre & Marie Curie; FranciaEdp Sciences2016-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/18444Lillo Box, J.; Demangeon, O.; Santerne, A.; Barros, S. C. C.; Barrado, D.; et al.; K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars; Edp Sciences; Astronomy And Astrophysics; 594; A50; 10-2016; 1-70004-6361CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/201628204info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1601.07635info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/abs/2016/10/aa28204-16/aa28204-16.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 Técnicas2025-10-15T14:40:21Zoai:ri.conicet.gov.ar:11336/18444instacron: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:34982025-10-15 14:40:21.775CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars
title K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars
spellingShingle K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars
Lillo Box, J.
planets and satellites: detection
planets and satellites: gaseous planets
techniques: radial velocities
techniques: photometric
techniques: high angular resolution
title_short K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars
title_full K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars
title_fullStr K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars
title_full_unstemmed K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars
title_sort K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars
dc.creator.none.fl_str_mv Lillo Box, J.
Demangeon, O.
Santerne, A.
Barros, S. C. C.
Barrado, D.
Hébrard, G.
Osborn, H. P.
Armstrong, D. J.
Almenara, J. M.
Boisse, I.
Bouchy, F.
Brown, D. J. A.
Courcol, B.
Deleuil, M.
Delgado Mena, E.
Diaz, Rodrigo Fernando
Kirk, J.
Lam, K. W. F.
McCormac, J.
Pollacco, D.
Rajpurohit, A.
Rey, J.
Santos, N. C.
Sousa, S. G.
Tsantaki, M.
Wilson, P. A.
author Lillo Box, J.
author_facet Lillo Box, J.
Demangeon, O.
Santerne, A.
Barros, S. C. C.
Barrado, D.
Hébrard, G.
Osborn, H. P.
Armstrong, D. J.
Almenara, J. M.
Boisse, I.
Bouchy, F.
Brown, D. J. A.
Courcol, B.
Deleuil, M.
Delgado Mena, E.
Diaz, Rodrigo Fernando
Kirk, J.
Lam, K. W. F.
McCormac, J.
Pollacco, D.
Rajpurohit, A.
Rey, J.
Santos, N. C.
Sousa, S. G.
Tsantaki, M.
Wilson, P. A.
author_role author
author2 Demangeon, O.
Santerne, A.
Barros, S. C. C.
Barrado, D.
Hébrard, G.
Osborn, H. P.
Armstrong, D. J.
Almenara, J. M.
Boisse, I.
Bouchy, F.
Brown, D. J. A.
Courcol, B.
Deleuil, M.
Delgado Mena, E.
Diaz, Rodrigo Fernando
Kirk, J.
Lam, K. W. F.
McCormac, J.
Pollacco, D.
Rajpurohit, A.
Rey, J.
Santos, N. C.
Sousa, S. G.
Tsantaki, M.
Wilson, P. A.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv planets and satellites: detection
planets and satellites: gaseous planets
techniques: radial velocities
techniques: photometric
techniques: high angular resolution
topic planets and satellites: detection
planets and satellites: gaseous planets
techniques: radial velocities
techniques: photometric
techniques: high angular resolution
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We report the discovery of the two hot Jupiters K2-30 b and K2-34 b. The two planets were detected during campaigns 4 and 5 of the extension of the Kepler mission, K2; they transit their main-sequence stars with periods of ~4.099 and ~2.996 days. Subsequent ground-based radial velocity follow-up with SOPHIE, HARPS-N, and CAFE established the planetary nature of the transiting objects. We analyzed the transit signal, radial velocity, and spectral energy distributions of the two systems to characterize their properties. Both planets (K2-30 b and K2-34 b) are bloated hot Jupiters (1.20 RJup and 1.22 RJup) around relatively bright (V = 13.5 and V = 11.5) slow rotating main-sequence (G8 and F9) stars. Thus, these systems are good candidates for detecting the Rossiter-MacLaughlin effect in order to measure their obliquity and for atmospheric studies.
Fil: Lillo Box, J.. Centro de Astrobiología; España
Fil: Demangeon, O.. Aix Marseille Université,; Francia
Fil: Santerne, A.. Universidade do Porto,; Portugal
Fil: Barros, S. C. C.. Universidade do Porto,; Portugal
Fil: Barrado, D.. Centro de Astrobiología; España
Fil: Hébrard, G.. Université Pierre & Marie Curie; Francia
Fil: Osborn, H. P.. University Of Warwick; Reino Unido
Fil: Armstrong, D. J.. University Of Warwick; Reino Unido
Fil: Almenara, J. M.. Université Grenoble Alpes; Francia
Fil: Boisse, I.. Aix Marseille Université; Francia
Fil: Bouchy, F.. Aix Marseille Université; Francia
Fil: Brown, D. J. A.. University Of Warwick; Reino Unido
Fil: Courcol, B.. University Of Warwick; Reino Unido
Fil: Deleuil, M.. Aix Marseille Université; Francia
Fil: Delgado Mena, E.. Universidade do Porto; Portugal
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
Fil: Kirk, J.. University Of Warwick; Reino Unido
Fil: Lam, K. W. F.. University Of Warwick; Reino Unido
Fil: McCormac, J.. University Of Warwick; Reino Unido
Fil: Pollacco, D.. University Of Warwick; Reino Unido
Fil: Rajpurohit, A.. Aix Marseille Université,; Francia
Fil: Rey, J.. Observatoire Astronomique de l’Université de Genève; Suiza
Fil: Santos, N. C.. Universidade do Porto; Portugal
Fil: Sousa, S. G.. Universidade do Porto; Portugal
Fil: Tsantaki, M.. Universidade do Porto; Portugal
Fil: Wilson, P. A.. Université Pierre & Marie Curie; Francia
description We report the discovery of the two hot Jupiters K2-30 b and K2-34 b. The two planets were detected during campaigns 4 and 5 of the extension of the Kepler mission, K2; they transit their main-sequence stars with periods of ~4.099 and ~2.996 days. Subsequent ground-based radial velocity follow-up with SOPHIE, HARPS-N, and CAFE established the planetary nature of the transiting objects. We analyzed the transit signal, radial velocity, and spectral energy distributions of the two systems to characterize their properties. Both planets (K2-30 b and K2-34 b) are bloated hot Jupiters (1.20 RJup and 1.22 RJup) around relatively bright (V = 13.5 and V = 11.5) slow rotating main-sequence (G8 and F9) stars. Thus, these systems are good candidates for detecting the Rossiter-MacLaughlin effect in order to measure their obliquity and for atmospheric studies.
publishDate 2016
dc.date.none.fl_str_mv 2016-10
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/11336/18444
Lillo Box, J.; Demangeon, O.; Santerne, A.; Barros, S. C. C.; Barrado, D.; et al.; K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars; Edp Sciences; Astronomy And Astrophysics; 594; A50; 10-2016; 1-7
0004-6361
CONICET Digital
CONICET
url http://hdl.handle.net/11336/18444
identifier_str_mv Lillo Box, J.; Demangeon, O.; Santerne, A.; Barros, S. C. C.; Barrado, D.; et al.; K2-30 b and K2-34 b: Two inflated hot Jupiters around solar-type stars; Edp Sciences; Astronomy And Astrophysics; 594; A50; 10-2016; 1-7
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/10.1051/0004-6361/201628204
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1601.07635
info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/abs/2016/10/aa28204-16/aa28204-16.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_ 1846082895187279872
score 13.22299

Publicaciones similares