No Surviving Companion in Kepler's Supernova

13 pags., 7 figs., 7 tabs.

Detalles Bibliográficos
Autores: Ruiz-Lapuente, Pilar, Damiani, Francesco, Bedin, Luigi, González Hernández, Jonay I., Galbany, Lluís, Pritchard, John, Canal, Ramon, Méndez, Javier
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/194216
Acceso en línea:http://hdl.handle.net/10261/194216
Access Level:acceso abierto
Palabra clave:Supernovae: individual (SN 1604)
Supernovae: general
Binaries: general
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spelling No Surviving Companion in Kepler's SupernovaRuiz-Lapuente, PilarDamiani, FrancescoBedin, LuigiGonzález Hernández, Jonay I.Galbany, LluísPritchard, JohnCanal, RamonMéndez, JavierSupernovae: individual (SN 1604)Supernovae: generalBinaries: general13 pags., 7 figs., 7 tabs.We have surveyed Kepler¿s supernova remnant in search of the companion star of the explosion. We have gone as deep as 2.6 L ¿ in all stars within 20% of the radius of the remnant. We use FLAMES at the VLT-UT2 telescope to obtain high-resolution spectra of the stellar candidates selected from Hubble Space Telescope (HST) images. The resulting set of stellar parameters suggests that these stars come from a rather ordinary mixture of field stars (mostly giants). A few of the stars seem to have low [Fe/H] (<-1) and they are consistent with being metal-poor giants. The radial velocities and rotational velocities v rot sin i are very well determined. There are no fast rotating stars because v rot sin i < 20 km s-1 for all the candidates. The radial velocities from the spectra and the proper motions determined from HST images are compatible with those expected from the Besançon model of the Galaxy. The strong limits placed on luminosity suggest that this supernova could have arisen either from the core-degenerate scenario or from the double-degenerate scenario.This research was supported by the Munich Institute for Astro and Particle Physics (MIAPP) of the DFG cluster of excellence “Origin and Structure of the Universe.” P.R.-L. is supported by AYA2015- 67854-P from the Ministry of Industry, Science and Innovation of Spain and the FEDER funds. J.I.G.H. acknowledges financial support from the Spanish MINECO under the 2013 Ramon y Cajal program MINECO RyC-2013-14875, and also from the Spanish Ministry Project MINECO AYA2014-56359- P. L.G. was supported in part by the US National Science Foundation under grant AST-1311862.Peer ReviewedUniversity of Chicago PressGerman Research FoundationMinisterio de Economía y Competitividad (España)National Science Foundation (US)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2019201920182019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/194216reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AYA2015- 67854-Pinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AYA2014-56359-Phttps://doi.org/10.3847/1538-4357/aac9c4Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1942162026-05-22T06:33:51Z
dc.title.none.fl_str_mv No Surviving Companion in Kepler's Supernova
title No Surviving Companion in Kepler's Supernova
spellingShingle No Surviving Companion in Kepler's Supernova
Ruiz-Lapuente, Pilar
Supernovae: individual (SN 1604)
Supernovae: general
Binaries: general
title_short No Surviving Companion in Kepler's Supernova
title_full No Surviving Companion in Kepler's Supernova
title_fullStr No Surviving Companion in Kepler's Supernova
title_full_unstemmed No Surviving Companion in Kepler's Supernova
title_sort No Surviving Companion in Kepler's Supernova
dc.creator.none.fl_str_mv Ruiz-Lapuente, Pilar
Damiani, Francesco
Bedin, Luigi
González Hernández, Jonay I.
Galbany, Lluís
Pritchard, John
Canal, Ramon
Méndez, Javier
author Ruiz-Lapuente, Pilar
author_facet Ruiz-Lapuente, Pilar
Damiani, Francesco
Bedin, Luigi
González Hernández, Jonay I.
Galbany, Lluís
Pritchard, John
Canal, Ramon
Méndez, Javier
author_role author
author2 Damiani, Francesco
Bedin, Luigi
González Hernández, Jonay I.
Galbany, Lluís
Pritchard, John
Canal, Ramon
Méndez, Javier
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv German Research Foundation
Ministerio de Economía y Competitividad (España)
National Science Foundation (US)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Supernovae: individual (SN 1604)
Supernovae: general
Binaries: general
topic Supernovae: individual (SN 1604)
Supernovae: general
Binaries: general
description 13 pags., 7 figs., 7 tabs.
publishDate 2018
dc.date.none.fl_str_mv 2018
2019
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/194216
url http://hdl.handle.net/10261/194216
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AYA2015- 67854-P
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AYA2014-56359-P
https://doi.org/10.3847/1538-4357/aac9c4
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv University of Chicago Press
publisher.none.fl_str_mv University of Chicago Press
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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