500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared

Autores: Pan, Y. C.; Foley, R. J.; Kromer, M.; Fox, O. D.; Zheng, W.; Challis, P.; Clubb, K. I.; Filippenko, A. V.; Folatelli, Gaston; Graham, M. L.; Hillebrandt, W.; Kirshner, R. P.; Lee, W. H.; Pakmor, R.; Patat, F.; Phillips, M. M.; Pignata, G.; Ropke, F.; Seitenzahl, I.; Silverman, J. M.; Simon, J. D.; Sternberg, A.; Stritzinger, M. D.; Taubenberger, S.; Vinko, J.; Wheeler, J. C.
Año de publicación: 2015
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: SN 2013dy is a Type Ia supernova (SN Ia) for which we have compiled an extraordinary data set spanning from 0.1 to ? 500 d after explosion. We present 10 epochs of ultraviolet (UV) through near-infrared (NIR) spectra with Hubble Space Telescope/Space Telescope Imaging Spectrograph, 47 epochs of optical spectra (15 of them having high resolution), and more than 500 photometric observations in the BVrRiIZYJH bands. SN 2013dy has a broad and slowly declining light curve (Δm15(B) = 0.92 mag), shallow Si II λ 6355 absorption, and a low velocity gradient. We detect strong C II in our earliest spectra, probing unburned progenitor material in the outermost layers of the SN ejecta, but this feature fades within a few days. The UV continuum of SN 2013dy, which is strongly affected by the metal abundance of the progenitor star, suggests that SN 2013dy had a relatively high-metallicity progenitor. Examining one of the largest single set of high-resolution spectra for an SN Ia, we find no evidence of variable absorption from circumstellar material. Combining our UV spectra, NIR photometry, and high-cadence optical photometry, we construct a bolometric light curve, showing that SN 2013dy had a maximum luminosity of 10.0^{+4.8}_{-3.8} × 10^{42} erg s-1. We compare the synthetic light curves and spectra of several models to SN 2013dy, finding that SN 2013dy is in good agreement with a solar-metallicity W7 model.
Fil: Pan, Y. C.. University Of Illinois At Urbana; Estados Unidos
Fil: Foley, R. J. . University Of Illinois At Urbana; Estados Unidos
Fil: Kromer, M.. Stockholms Universitet; Suecia
Fil: Fox, O. D. . University of California; Estados Unidos
Fil: Zheng, W.. University of California; Estados Unidos
Fil: Challis, P.. Harvard-Smithsonian Center for Astrophysics; Estados Unidos
Fil: Clubb, K. I. . University of California; Estados Unidos
Fil: Filippenko, A. V. . University of California; Estados Unidos
Fil: Folatelli, Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Instituto de Astrofísica de La Plata; Argentina. The University of Tokyo; Japón
Fil: Graham, M. L. . University of California; Estados Unidos
Fil: Hillebrandt, W.. Gobierno de la Republica Federal de Alemania. Max Planck Institut Fur Astrophysik; Alemania
Fil: Kirshner, R. P. . Harvard-Smithsonian Center for Astrophysics; Estados Unidos
Fil: Lee, W. H. . Universidad Nacional Autónoma de México; México
Fil: Pakmor, R. . Heidelberger Institut fur Theoretische Studien; Alemania
Fil: Patat, F. . European Organisation for Astronomical Research in the Southern Hemisphere (ESO); Alemania
Fil: Phillips, M. M. . Carnegie Observatories. Las Campanas Observatory; Chile
Fil: Pignata, G.. Universidad Andres Bello; Chile
Fil: Ropke, F.. Heidelberger Institut fur Theoretische Studien; Alemania
Fil: Seitenzahl, I.. Research School of Astronomy and Astrophysics, Australian National University; Australia
Fil: Silverman, J. M. . University of Texas at Austin; Estados Unidos
Fil: Simon, J. D. . Observatories of the Carnegie Institution for Science; Estados Unidos
Fil: Sternberg, A. . Technische Universitat München. Excellence Cluster Universe; Alemania
Fil: Stritzinger, M. D. . Aarhus University. Department of Physics and Astronomy; Dinamarca
Fil: Taubenberger, S.. Gobierno de la Republica Federal de Alemania. Max Planck Institut Fur Astrophysik; Alemania
Fil: Vinko, J.. University of Texas at Austin; Estados Unidos
Fil: Wheeler, J. C.. University of Texas at Austin; Estados Unidos
Materia: Supernovae
SN 2013dy (Supernova)
Nivel de accesibilidad: acceso abierto
Condiciones de uso: https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
Institución: Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador: oai:ri.conicet.gov.ar:11336/12493

Acceder

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network_acronym_str	CONICETDig
repository_id_str	3498
network_name_str	CONICET Digital (CONICET)
spelling	500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infraredPan, Y. C.Foley, R. J. Kromer, M.Fox, O. D. Zheng, W.Challis, P.Clubb, K. I. Filippenko, A. V. Folatelli, GastonGraham, M. L. Hillebrandt, W.Kirshner, R. P. Lee, W. H. Pakmor, R. Patat, F. Phillips, M. M. Pignata, G.Ropke, F.Seitenzahl, I.Silverman, J. M. Simon, J. D. Sternberg, A. Stritzinger, M. D. Taubenberger, S.Vinko, J.Wheeler, J. C.SupernovaeSN 2013dy (Supernova)https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1SN 2013dy is a Type Ia supernova (SN Ia) for which we have compiled an extraordinary data set spanning from 0.1 to ? 500 d after explosion. We present 10 epochs of ultraviolet (UV) through near-infrared (NIR) spectra with Hubble Space Telescope/Space Telescope Imaging Spectrograph, 47 epochs of optical spectra (15 of them having high resolution), and more than 500 photometric observations in the BVrRiIZYJH bands. SN 2013dy has a broad and slowly declining light curve (Δm15(B) = 0.92 mag), shallow Si II λ 6355 absorption, and a low velocity gradient. We detect strong C II in our earliest spectra, probing unburned progenitor material in the outermost layers of the SN ejecta, but this feature fades within a few days. The UV continuum of SN 2013dy, which is strongly affected by the metal abundance of the progenitor star, suggests that SN 2013dy had a relatively high-metallicity progenitor. Examining one of the largest single set of high-resolution spectra for an SN Ia, we find no evidence of variable absorption from circumstellar material. Combining our UV spectra, NIR photometry, and high-cadence optical photometry, we construct a bolometric light curve, showing that SN 2013dy had a maximum luminosity of 10.0^{+4.8}_{-3.8} × 10^{42} erg s-1. We compare the synthetic light curves and spectra of several models to SN 2013dy, finding that SN 2013dy is in good agreement with a solar-metallicity W7 model.Fil: Pan, Y. C.. University Of Illinois At Urbana; Estados UnidosFil: Foley, R. J. . University Of Illinois At Urbana; Estados UnidosFil: Kromer, M.. Stockholms Universitet; SueciaFil: Fox, O. D. . University of California; Estados UnidosFil: Zheng, W.. University of California; Estados UnidosFil: Challis, P.. Harvard-Smithsonian Center for Astrophysics; Estados UnidosFil: Clubb, K. I. . University of California; Estados UnidosFil: Filippenko, A. V. . University of California; Estados UnidosFil: Folatelli, Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Instituto de Astrofísica de La Plata; Argentina. The University of Tokyo; JapónFil: Graham, M. L. . University of California; Estados UnidosFil: Hillebrandt, W.. Gobierno de la Republica Federal de Alemania. Max Planck Institut Fur Astrophysik; AlemaniaFil: Kirshner, R. P. . Harvard-Smithsonian Center for Astrophysics; Estados UnidosFil: Lee, W. H. . Universidad Nacional Autónoma de México; MéxicoFil: Pakmor, R. . Heidelberger Institut fur Theoretische Studien; AlemaniaFil: Patat, F. . European Organisation for Astronomical Research in the Southern Hemisphere (ESO); AlemaniaFil: Phillips, M. M. . Carnegie Observatories. Las Campanas Observatory; ChileFil: Pignata, G.. Universidad Andres Bello; ChileFil: Ropke, F.. Heidelberger Institut fur Theoretische Studien; AlemaniaFil: Seitenzahl, I.. Research School of Astronomy and Astrophysics, Australian National University; AustraliaFil: Silverman, J. M. . University of Texas at Austin; Estados UnidosFil: Simon, J. D. . Observatories of the Carnegie Institution for Science; Estados UnidosFil: Sternberg, A. . Technische Universitat München. Excellence Cluster Universe; AlemaniaFil: Stritzinger, M. D. . Aarhus University. Department of Physics and Astronomy; DinamarcaFil: Taubenberger, S.. Gobierno de la Republica Federal de Alemania. Max Planck Institut Fur Astrophysik; AlemaniaFil: Vinko, J.. University of Texas at Austin; Estados UnidosFil: Wheeler, J. C.. University of Texas at Austin; Estados UnidosWiley2015-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/12493Pan, Y. C.; Foley, R. J. ; Kromer, M.; Fox, O. D. ; Zheng, W.; et al.; 500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared; Wiley; Monthly Notices Of The Royal Astronomical Society; 452; 4; 10-2015; 4307-43250035-8711enginfo:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stv1605info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article-abstract/452/4/4307/1064490/500-days-of-SN-2013dy-spectra-and-photometry-from?redirectedFrom=fulltextinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:09:12Zoai:ri.conicet.gov.ar:11336/12493instacron: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 10:09:12.988CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv	500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared
title	500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared
spellingShingle	500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared Pan, Y. C. Supernovae SN 2013dy (Supernova)
title_short	500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared
title_full	500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared
title_fullStr	500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared
title_full_unstemmed	500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared
title_sort	500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared
dc.creator.none.fl_str_mv	Pan, Y. C. Foley, R. J. Kromer, M. Fox, O. D. Zheng, W. Challis, P. Clubb, K. I. Filippenko, A. V. Folatelli, Gaston Graham, M. L. Hillebrandt, W. Kirshner, R. P. Lee, W. H. Pakmor, R. Patat, F. Phillips, M. M. Pignata, G. Ropke, F. Seitenzahl, I. Silverman, J. M. Simon, J. D. Sternberg, A. Stritzinger, M. D. Taubenberger, S. Vinko, J. Wheeler, J. C.
author	Pan, Y. C.
author_facet	Pan, Y. C. Foley, R. J. Kromer, M. Fox, O. D. Zheng, W. Challis, P. Clubb, K. I. Filippenko, A. V. Folatelli, Gaston Graham, M. L. Hillebrandt, W. Kirshner, R. P. Lee, W. H. Pakmor, R. Patat, F. Phillips, M. M. Pignata, G. Ropke, F. Seitenzahl, I. Silverman, J. M. Simon, J. D. Sternberg, A. Stritzinger, M. D. Taubenberger, S. Vinko, J. Wheeler, J. C.
author_role	author
author2	Foley, R. J. Kromer, M. Fox, O. D. Zheng, W. Challis, P. Clubb, K. I. Filippenko, A. V. Folatelli, Gaston Graham, M. L. Hillebrandt, W. Kirshner, R. P. Lee, W. H. Pakmor, R. Patat, F. Phillips, M. M. Pignata, G. Ropke, F. Seitenzahl, I. Silverman, J. M. Simon, J. D. Sternberg, A. Stritzinger, M. D. Taubenberger, S. Vinko, J. Wheeler, J. C.
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	Supernovae SN 2013dy (Supernova)
topic	Supernovae SN 2013dy (Supernova)
purl_subject.fl_str_mv	https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv	SN 2013dy is a Type Ia supernova (SN Ia) for which we have compiled an extraordinary data set spanning from 0.1 to ? 500 d after explosion. We present 10 epochs of ultraviolet (UV) through near-infrared (NIR) spectra with Hubble Space Telescope/Space Telescope Imaging Spectrograph, 47 epochs of optical spectra (15 of them having high resolution), and more than 500 photometric observations in the BVrRiIZYJH bands. SN 2013dy has a broad and slowly declining light curve (Δm15(B) = 0.92 mag), shallow Si II λ 6355 absorption, and a low velocity gradient. We detect strong C II in our earliest spectra, probing unburned progenitor material in the outermost layers of the SN ejecta, but this feature fades within a few days. The UV continuum of SN 2013dy, which is strongly affected by the metal abundance of the progenitor star, suggests that SN 2013dy had a relatively high-metallicity progenitor. Examining one of the largest single set of high-resolution spectra for an SN Ia, we find no evidence of variable absorption from circumstellar material. Combining our UV spectra, NIR photometry, and high-cadence optical photometry, we construct a bolometric light curve, showing that SN 2013dy had a maximum luminosity of 10.0^{+4.8}_{-3.8} × 10^{42} erg s-1. We compare the synthetic light curves and spectra of several models to SN 2013dy, finding that SN 2013dy is in good agreement with a solar-metallicity W7 model. Fil: Pan, Y. C.. University Of Illinois At Urbana; Estados Unidos Fil: Foley, R. J. . University Of Illinois At Urbana; Estados Unidos Fil: Kromer, M.. Stockholms Universitet; Suecia Fil: Fox, O. D. . University of California; Estados Unidos Fil: Zheng, W.. University of California; Estados Unidos Fil: Challis, P.. Harvard-Smithsonian Center for Astrophysics; Estados Unidos Fil: Clubb, K. I. . University of California; Estados Unidos Fil: Filippenko, A. V. . University of California; Estados Unidos Fil: Folatelli, Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Instituto de Astrofísica de La Plata; Argentina. The University of Tokyo; Japón Fil: Graham, M. L. . University of California; Estados Unidos Fil: Hillebrandt, W.. Gobierno de la Republica Federal de Alemania. Max Planck Institut Fur Astrophysik; Alemania Fil: Kirshner, R. P. . Harvard-Smithsonian Center for Astrophysics; Estados Unidos Fil: Lee, W. H. . Universidad Nacional Autónoma de México; México Fil: Pakmor, R. . Heidelberger Institut fur Theoretische Studien; Alemania Fil: Patat, F. . European Organisation for Astronomical Research in the Southern Hemisphere (ESO); Alemania Fil: Phillips, M. M. . Carnegie Observatories. Las Campanas Observatory; Chile Fil: Pignata, G.. Universidad Andres Bello; Chile Fil: Ropke, F.. Heidelberger Institut fur Theoretische Studien; Alemania Fil: Seitenzahl, I.. Research School of Astronomy and Astrophysics, Australian National University; Australia Fil: Silverman, J. M. . University of Texas at Austin; Estados Unidos Fil: Simon, J. D. . Observatories of the Carnegie Institution for Science; Estados Unidos Fil: Sternberg, A. . Technische Universitat München. Excellence Cluster Universe; Alemania Fil: Stritzinger, M. D. . Aarhus University. Department of Physics and Astronomy; Dinamarca Fil: Taubenberger, S.. Gobierno de la Republica Federal de Alemania. Max Planck Institut Fur Astrophysik; Alemania Fil: Vinko, J.. University of Texas at Austin; Estados Unidos Fil: Wheeler, J. C.. University of Texas at Austin; Estados Unidos
description	SN 2013dy is a Type Ia supernova (SN Ia) for which we have compiled an extraordinary data set spanning from 0.1 to ? 500 d after explosion. We present 10 epochs of ultraviolet (UV) through near-infrared (NIR) spectra with Hubble Space Telescope/Space Telescope Imaging Spectrograph, 47 epochs of optical spectra (15 of them having high resolution), and more than 500 photometric observations in the BVrRiIZYJH bands. SN 2013dy has a broad and slowly declining light curve (Δm15(B) = 0.92 mag), shallow Si II λ 6355 absorption, and a low velocity gradient. We detect strong C II in our earliest spectra, probing unburned progenitor material in the outermost layers of the SN ejecta, but this feature fades within a few days. The UV continuum of SN 2013dy, which is strongly affected by the metal abundance of the progenitor star, suggests that SN 2013dy had a relatively high-metallicity progenitor. Examining one of the largest single set of high-resolution spectra for an SN Ia, we find no evidence of variable absorption from circumstellar material. Combining our UV spectra, NIR photometry, and high-cadence optical photometry, we construct a bolometric light curve, showing that SN 2013dy had a maximum luminosity of 10.0^{+4.8}_{-3.8} × 10^{42} erg s-1. We compare the synthetic light curves and spectra of several models to SN 2013dy, finding that SN 2013dy is in good agreement with a solar-metallicity W7 model.
publishDate	2015
dc.date.none.fl_str_mv	2015-10
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/11336/12493 Pan, Y. C.; Foley, R. J. ; Kromer, M.; Fox, O. D. ; Zheng, W.; et al.; 500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared; Wiley; Monthly Notices Of The Royal Astronomical Society; 452; 4; 10-2015; 4307-4325 0035-8711
url	http://hdl.handle.net/11336/12493
identifier_str_mv	Pan, Y. C.; Foley, R. J. ; Kromer, M.; Fox, O. D. ; Zheng, W.; et al.; 500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared; Wiley; Monthly Notices Of The Royal Astronomical Society; 452; 4; 10-2015; 4307-4325 0035-8711
dc.language.none.fl_str_mv	eng
language	eng
dc.relation.none.fl_str_mv	info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stv1605 info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article-abstract/452/4/4307/1064490/500-days-of-SN-2013dy-spectra-and-photometry-from?redirectedFrom=fulltext
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	Wiley
publisher.none.fl_str_mv	Wiley
dc.source.none.fl_str_mv	reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str	CONICET Digital (CONICET)
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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
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score	13.070432

500 days of SN 2013dy: spectra and photometry from the ultraviolet to the infrared

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