GRB 051008: A long, spectrally hard dust-obscured GRB in a lyman-break galaxy at z ≈ 2.8*
Volnova, A. A. et al.-- Full list of authors: Volnova, A. A.; Pozanenko, A. S.; Gorosabel, J.; Perley, D. A.; Frederiks, D. D.; Kann, D. A.; Rumyantsev, V. V.; Biryukov, V. V.; Burkhonov, O.; Castro-Tirado, A. J.; Ferrero, P.; Golenetskii, S. V.; Klose, S.; Loznikov, V. M.; Minaev, P. Yu.; Stecklum,...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2014 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/392295 |
| Acceso en línea: | http://hdl.handle.net/10261/392295 |
| Access Level: | acceso abierto |
| Palabra clave: | Gamma-ray burst: individual: dark Galaxies: distances and redshifts Galaxies: high-redshift Galaxies: photometry |
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| dc.title.none.fl_str_mv |
GRB 051008: A long, spectrally hard dust-obscured GRB in a lyman-break galaxy at z ≈ 2.8* |
| title |
GRB 051008: A long, spectrally hard dust-obscured GRB in a lyman-break galaxy at z ≈ 2.8* |
| spellingShingle |
GRB 051008: A long, spectrally hard dust-obscured GRB in a lyman-break galaxy at z ≈ 2.8* Volnova, A. A. Gamma-ray burst: individual: dark Galaxies: distances and redshifts Galaxies: high-redshift Galaxies: photometry |
| title_short |
GRB 051008: A long, spectrally hard dust-obscured GRB in a lyman-break galaxy at z ≈ 2.8* |
| title_full |
GRB 051008: A long, spectrally hard dust-obscured GRB in a lyman-break galaxy at z ≈ 2.8* |
| title_fullStr |
GRB 051008: A long, spectrally hard dust-obscured GRB in a lyman-break galaxy at z ≈ 2.8* |
| title_full_unstemmed |
GRB 051008: A long, spectrally hard dust-obscured GRB in a lyman-break galaxy at z ≈ 2.8* |
| title_sort |
GRB 051008: A long, spectrally hard dust-obscured GRB in a lyman-break galaxy at z ≈ 2.8* |
| dc.creator.none.fl_str_mv |
Volnova, A. A. Gorosabel, Javier de Ugarte Postigo, A. |
| author |
Volnova, A. A. |
| author_facet |
Volnova, A. A. Gorosabel, Javier de Ugarte Postigo, A. |
| author_role |
author |
| author2 |
Gorosabel, Javier de Ugarte Postigo, A. |
| author2_role |
author author |
| dc.contributor.none.fl_str_mv |
Russian Academy of Sciences German Research Foundation NASA Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72] |
| dc.subject.none.fl_str_mv |
Gamma-ray burst: individual: dark Galaxies: distances and redshifts Galaxies: high-redshift Galaxies: photometry |
| topic |
Gamma-ray burst: individual: dark Galaxies: distances and redshifts Galaxies: high-redshift Galaxies: photometry |
| description |
Volnova, A. A. et al.-- Full list of authors: Volnova, A. A.; Pozanenko, A. S.; Gorosabel, J.; Perley, D. A.; Frederiks, D. D.; Kann, D. A.; Rumyantsev, V. V.; Biryukov, V. V.; Burkhonov, O.; Castro-Tirado, A. J.; Ferrero, P.; Golenetskii, S. V.; Klose, S.; Loznikov, V. M.; Minaev, P. Yu.; Stecklum, B.; Svinkin, D. S.; Tsvetkova, A. E.; de Ugarte Postigo, A.; Ulanov, M. V. |
| publishDate |
2014 |
| dc.date.none.fl_str_mv |
2014 2025 2025 |
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info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 Publisher's version info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10261/392295 |
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http://hdl.handle.net/10261/392295 |
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Inglés |
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Inglés |
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info:eu-repo/semantics/openAccess |
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openAccess |
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Oxford University Press |
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Oxford University Press |
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reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC) |
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1869415291971174400 |
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GRB 051008: A long, spectrally hard dust-obscured GRB in a lyman-break galaxy at z ≈ 2.8*Volnova, A. A.Gorosabel, Javierde Ugarte Postigo, A.Gamma-ray burst: individual: darkGalaxies: distances and redshiftsGalaxies: high-redshiftGalaxies: photometryVolnova, A. A. et al.-- Full list of authors: Volnova, A. A.; Pozanenko, A. S.; Gorosabel, J.; Perley, D. A.; Frederiks, D. D.; Kann, D. A.; Rumyantsev, V. V.; Biryukov, V. V.; Burkhonov, O.; Castro-Tirado, A. J.; Ferrero, P.; Golenetskii, S. V.; Klose, S.; Loznikov, V. M.; Minaev, P. Yu.; Stecklum, B.; Svinkin, D. S.; Tsvetkova, A. E.; de Ugarte Postigo, A.; Ulanov, M. V.We present observations of the dark gamma-ray burst GRB 051008 provided by Swift/BAT, Swift/XRT, Konus-WIND, INTEGRAL/SPI-ACS in the high-energy domain and the Shajn, Swift/UVOT, Tautenburg, NOT, Gemini and Keck I telescopes in the optical and near-infrared bands. The burst was detected only in gamma- and X-rays and neither a prompt optical nor a radio afterglow was detected down to deep limits. We identified the host galaxy of the burst, which is a typical Lyman-break galaxy (LBG) with R-magnitude of 24.06 ± 0.10 mag. A redshift of the galaxy of z = 2.77_{-0.20}^{+0.15} is measured photometrically due to the presence of a clear, strong Lyman-break feature. The host galaxy is a small starburst galaxy with moderate intrinsic extinction (AV = 0.3) and has a star formation rate of ∼60 M⊙ yr-1 typical for LBGs. It is one of the few cases where a GRB host has been found to be a classical LBG. Using the redshift we estimate the isotropic-equivalent radiated energy of the burst to be Eiso = (1.15 ± 0.20) × 1054 erg. We also provide evidence in favour of the hypothesis that the darkness of GRB 051008 is due to local absorption resulting from a dense circumburst medium. ©2014 The AuthorsWe are grateful to S.N. Dodonov, T.A. Fatkhullin, M.V. Barkov, O.V. Egorov, M. Salvato, D.I. Karasyov, and V.A. Kolesnikov for useful discussions. AAV, ASP and PYuM were supported by the program ‘Origin, structure, and evolution of objects in the Universe’ funded by the Russian Academy of Sciences and RFBR grants 12- 02-01336-a, 13-01-92204-Mong, 14-02-10015-K. JG and AJC-T were supported by the Spanish programs ESP2005-07714-C03-03, AYA2007-63677, AYA2008-03467/ESP, and AYA2009-14000-C03-01. The data presented in this paper have been acquired using the ALFOSC camera, which is owned by the Instituto de Astrof´ısica de Andaluc´ıa (IAA) and operated at the Nordic Optical Telescope under the agreement between IAA and NBIfAFG of the Astronomical Observatory of Copenhagen. The Konus-WIND experiment is partially supported by a Russian Space Agency contract, RFBR grants 12-02-00032a and 13-02-12017 ofi-m. DAK and SK acknowledge financial support by DFG grants Kl 766/13-2 and Kl 766/16-1. DAK acknowledges financial support by MPE and TLS. Support for DAP is provided by NASA through Hubble Fellowship grant HST-HF-51296.01-A awarded by the Space Telescope Science Institute, which is operated for NASA by the Association of Universities for Research in Astronomy, Inc., under contract NAS 5-26555. This work made use of data supplied by the UK Swift Science Data Centre at the University of Leicester.Peer reviewedOxford University PressRussian Academy of SciencesGerman Research FoundationNASAConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252014info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/392295reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MEC//ESP2005-07714-C03-03info:eu-repo/grantAgreement/MEC//AYA2007-63677info:eu-repo/grantAgreement/MICINN//AYA2008-03467info:eu-repo/grantAgreement/MICINN//AYA2009-14000-C03-01http://dx.doi.org/10.1093/mnras/stu999Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3922952026-05-22T06:33:51Z |
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