Establishing the nature of X-ray binaries through infrared spectroscopy
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Campo DC | Valor | Idioma |
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dc.contributor | Astronomía y Astrofísica | es_ES |
dc.contributor.author | Rodes Roca, José Joaquín | - |
dc.contributor.author | Bernabeu, Guillermo | - |
dc.contributor.author | Torrejon, Jose M. | - |
dc.contributor.author | Magazzù, Antonio | - |
dc.contributor.author | Solano, Enrique | - |
dc.contributor.other | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | es_ES |
dc.contributor.other | Universidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologías | es_ES |
dc.date.accessioned | 2020-09-21T07:47:53Z | - |
dc.date.available | 2020-09-21T07:47:53Z | - |
dc.date.issued | 2019-03 | - |
dc.identifier.citation | Rodes, J. J.; Bernabeu, G.; Torrejón, J. M.; Magazzù, A.; Solano, E. “Establishing the nature of X-ray binaries through infrared spectroscopy”. In: Highlights on Spanish Astrophysics X, Proceedings of the XIII Scientific Meeting of the Spanish Astronomical Society held on July 16-20, 2018, in Salamanca, Spain, ISBN 978-84-09-09331-1. B. Montesinos, A. Asensio Ramos, F. Buitrago, R. Schödel, E. Villaver, S. Pérez-Hoyos, I. Ordóñez-Etxeberria (eds.) p. 429 | es_ES |
dc.identifier.isbn | 978-84-09-09331-1 | - |
dc.identifier.uri | http://hdl.handle.net/10045/109362 | - |
dc.description.abstract | European Space Agency's INTEGRAL (International Gamma-Ray Astrophysics Laboratory) satellite have discovered new X-ray sources due to its sensitivity above 20 keV. Most of these sources suffer from high absorption and the classical blue band spectral classification region is normally not accessible. This can be overcome, however, through infrared spectroscopy. The characterisation of these systems can influence the population synthesis models currently in use. In this work, we present the first H and K band spectra for three INTEGRAL sources using the NICS instrument mounted on the Telescopio Nazionale Galileo (TNG) 3.5-m telescope. This study was complemented with infrared photometry from UKIDSS, 2MASS, WISE and NEOWISE databases. Our spectra show all the significant features in emission and are, thus, consistent with a Be nature of the companions. Owing to their X-ray characteristics, these systems were classified as Be X-ray binaries. This allowed us to refine its distances to the sources using suitable calibrations that take into account the contamination by the circumstellar disk. | es_ES |
dc.description.sponsorship | This work was supported partially by the project ESP2017-85691-P AM acknowledges the support by the VIDI de la UA under visiting programme INV17-26. | es_ES |
dc.language | eng | es_ES |
dc.publisher | Sociedad Española de Astronomía | es_ES |
dc.relation.ispartofseries | 2019hsax.conf..429R | es_ES |
dc.rights | Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License | es_ES |
dc.subject | Be-X ray binaries | es_ES |
dc.subject | Infrared spectroscopy | es_ES |
dc.subject | Emission lines | es_ES |
dc.subject.other | Física Aplicada | es_ES |
dc.subject.other | Astronomía y Astrofísica | es_ES |
dc.title | Establishing the nature of X-ray binaries through infrared spectroscopy | es_ES |
dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
dc.peerreviewed | no | es_ES |
dc.relation.publisherversion | https://www.sea-astronomia.es/sites/default/files/archivos/proceedings13/ViaLactea/poster/poster_rodesjj1_abs.pdf | es_ES |
dc.relation.publisherversion | https://ui.adsabs.harvard.edu/abs/2019hsax.conf..429R/abstract | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ESP2017-85691-P | - |
Aparece en las colecciones: | INV - Astronomía y Astrofísica - Comunicaciones a Congresos, Conferencias, etc. |
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poster_rodesjj1_abs.pdf | Abstract of the publication | 110,49 kB | Adobe PDF | Abrir Vista previa |
poster_rodesjj1.pdf | Poster contribution | 813,69 kB | Adobe PDF | Abrir Vista previa |
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