MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33

Autores
Lipunov, Vladimir M.; Gorbovskoy, E.; Kornilov, V.; Krushinskiy, V.; Vlasenko, D.; Tiurina, N.; Balanutsa, P.; Kuznetsov, A.; Budnev, N.; Gress, O.; Tlatov, A.; Rebolo Lopez, R.; Serra Ricart, M.; Buckley, D.A.H.; Israelyan, G.; Lodieu, N.; Ivanov, K.; Yazev, S.; Sergienko, Yu.; Gabovich, A.; Yurkov, V.; Levato, Orlando Hugo; Saffe, Carlos; Podesta, Ricardo Alberto; Mallamaci, Claudio Carlos; Lopez, C.
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
On 2015 June 15, the Swift space observatory discovered that the Galactic black hole candidate V404 Cyg was undergoing another active X-ray phase, after 25 years of inactivity. The 12 telescopes of the MASTER Global Robotic Net located at six sites across four continents were the first ground-based observatories to start optical monitoring of the microquasar after its gamma-ray wake up at 18h 34m 09s U.T. on 2015 June 15. In this paper, we report, for the first time, the discovery of variable optical linear polarization, changing by 4%-6% over a timescale of ∼1 hr, on two different epochs. We can conclude that the additional variable polarization arises from the relativistic jet generated by the black hole in V404 Cyg. The polarization variability correlates with optical brightness changes, increasing when the flux decreases.
Fil: Lipunov, V.. M.V.Lomonosov Moscow State University. Physics Department; Rusia
Fil: Gorbovskoy, E.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; Rusia
Fil: Krushinskiy, V.. Kourovka Astronomical Observatory, Ural Federal University; Rusia
Fil: Vlasenko, D.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; Rusia
Fil: Tiurina, N.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; Rusia
Fil: Balanutsa, P.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; Rusia
Fil: Kuznetsov, A.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; Rusia
Fil: Budnev, N.. Applied Physics Institute. Irkutsk State University; Rusia
Fil: Gress, O.. Applied Physics Institute, Irkutsk State University; Rusia
Fil: Tlatov, A.. Kislovodsk Solar Station of the Main (Pulkovo) Observatory RAS; Rusia
Fil: Rebolo Lopez, L.. Instituto de Astrofsica de Canarias; España
Fil: Serra-Ricart, M.. Instituto de Astrofsica de Canarias; España
Fil: Buckley, D. A. H.. South African Astronomical Observatory; Sudáfrica
Fil: Israelyan, G.. Instituto de Astrofsica de Canarias; España
Fil: Lodieu, N.. Instituto de Astrofisica de Canarias; España
Fil: Ivanov, K.. Applied Physics Institute. Irkutsk State University; Rusia
Fil: Yazev, S.. Applied Physics Institute, Irkutsk State University; Rusia
Fil: Sergienko, Y.. Blagoveschensk State Pedagogical University; Rusia
Fil: Gabovich, A.. Blagoveschensk State Pedagogical University; Rusia
Fil: Yurkov, V.. Blagoveschensk State Pedagogical University; Rusia
Fil: Levato, Orlando Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio. Universidad Nacional de San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio; Argentina
Fil: Saffe, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio. Universidad Nacional de San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio; Argentina
Fil: Podesta, R.. Observatorio "Felix Aguiklar". Universidad Nacional de San Juan; Argentina
Fil: Lopez, C.. Observatorio "Felix Aguilar". Universidad nacional de San juan; Argentina
Materia
ACCRETION, ACCRETION DISKS
STARS: BLACK HOLES
STARS: EVOLUTION
STARS: INDIVIDUAL (V404 CYG)
STARS: JETS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/99941
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33Lipunov, Vladimir M.Gorbovskoy, E.Kornilov, V.Krushinskiy, V.Vlasenko, D.Tiurina, N.Balanutsa, P.Kuznetsov, A.Budnev, N.Gress, O.Tlatov, A.Rebolo Lopez, R.Serra Ricart, M.Buckley, D.A.H.Israelyan, G.Lodieu, N.Ivanov, K.Yazev, S.Sergienko, Yu.Gabovich, A.Yurkov, V.Levato, Orlando HugoSaffe, CarlosPodesta, Ricardo AlbertoMallamaci, Claudio CarlosLopez, C.ACCRETION, ACCRETION DISKSSTARS: BLACK HOLESSTARS: EVOLUTIONSTARS: INDIVIDUAL (V404 CYG)STARS: JETShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1On 2015 June 15, the Swift space observatory discovered that the Galactic black hole candidate V404 Cyg was undergoing another active X-ray phase, after 25 years of inactivity. The 12 telescopes of the MASTER Global Robotic Net located at six sites across four continents were the first ground-based observatories to start optical monitoring of the microquasar after its gamma-ray wake up at 18h 34m 09s U.T. on 2015 June 15. In this paper, we report, for the first time, the discovery of variable optical linear polarization, changing by 4%-6% over a timescale of ∼1 hr, on two different epochs. We can conclude that the additional variable polarization arises from the relativistic jet generated by the black hole in V404 Cyg. The polarization variability correlates with optical brightness changes, increasing when the flux decreases.Fil: Lipunov, V.. M.V.Lomonosov Moscow State University. Physics Department; RusiaFil: Gorbovskoy, E.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; RusiaFil: Krushinskiy, V.. Kourovka Astronomical Observatory, Ural Federal University; RusiaFil: Vlasenko, D.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; RusiaFil: Tiurina, N.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; RusiaFil: Balanutsa, P.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; RusiaFil: Kuznetsov, A.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; RusiaFil: Budnev, N.. Applied Physics Institute. Irkutsk State University; RusiaFil: Gress, O.. Applied Physics Institute, Irkutsk State University; RusiaFil: Tlatov, A.. Kislovodsk Solar Station of the Main (Pulkovo) Observatory RAS; RusiaFil: Rebolo Lopez, L.. Instituto de Astrofsica de Canarias; EspañaFil: Serra-Ricart, M.. Instituto de Astrofsica de Canarias; EspañaFil: Buckley, D. A. H.. South African Astronomical Observatory; SudáfricaFil: Israelyan, G.. Instituto de Astrofsica de Canarias; EspañaFil: Lodieu, N.. Instituto de Astrofisica de Canarias; EspañaFil: Ivanov, K.. Applied Physics Institute. Irkutsk State University; RusiaFil: Yazev, S.. Applied Physics Institute, Irkutsk State University; RusiaFil: Sergienko, Y.. Blagoveschensk State Pedagogical University; RusiaFil: Gabovich, A.. Blagoveschensk State Pedagogical University; RusiaFil: Yurkov, V.. Blagoveschensk State Pedagogical University; RusiaFil: Levato, Orlando Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio. Universidad Nacional de San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio; ArgentinaFil: Saffe, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio. Universidad Nacional de San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio; ArgentinaFil: Podesta, R.. Observatorio "Felix Aguiklar". Universidad Nacional de San Juan; ArgentinaFil: Lopez, C.. Observatorio "Felix Aguilar". Universidad nacional de San juan; ArgentinaIOP Publishing2016-12-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/99941Lipunov, Vladimir M.; Gorbovskoy, E.; Kornilov, V.; Krushinskiy, V.; Vlasenko, D.; et al.; MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33; IOP Publishing; Astrophysical Journal; 833; 2; 9-12-2016; 198-2110004-637XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3847/1538-4357/833/2/198info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.3847/1538-4357/833/2/198info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:05:34Zoai:ri.conicet.gov.ar:11336/99941instacron: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:34982025-09-03 10:05:34.799CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33
title MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33
spellingShingle MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33
Lipunov, Vladimir M.
ACCRETION, ACCRETION DISKS
STARS: BLACK HOLES
STARS: EVOLUTION
STARS: INDIVIDUAL (V404 CYG)
STARS: JETS
title_short MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33
title_full MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33
title_fullStr MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33
title_full_unstemmed MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33
title_sort MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33
dc.creator.none.fl_str_mv Lipunov, Vladimir M.
Gorbovskoy, E.
Kornilov, V.
Krushinskiy, V.
Vlasenko, D.
Tiurina, N.
Balanutsa, P.
Kuznetsov, A.
Budnev, N.
Gress, O.
Tlatov, A.
Rebolo Lopez, R.
Serra Ricart, M.
Buckley, D.A.H.
Israelyan, G.
Lodieu, N.
Ivanov, K.
Yazev, S.
Sergienko, Yu.
Gabovich, A.
Yurkov, V.
Levato, Orlando Hugo
Saffe, Carlos
Podesta, Ricardo Alberto
Mallamaci, Claudio Carlos
Lopez, C.
author Lipunov, Vladimir M.
author_facet Lipunov, Vladimir M.
Gorbovskoy, E.
Kornilov, V.
Krushinskiy, V.
Vlasenko, D.
Tiurina, N.
Balanutsa, P.
Kuznetsov, A.
Budnev, N.
Gress, O.
Tlatov, A.
Rebolo Lopez, R.
Serra Ricart, M.
Buckley, D.A.H.
Israelyan, G.
Lodieu, N.
Ivanov, K.
Yazev, S.
Sergienko, Yu.
Gabovich, A.
Yurkov, V.
Levato, Orlando Hugo
Saffe, Carlos
Podesta, Ricardo Alberto
Mallamaci, Claudio Carlos
Lopez, C.
author_role author
author2 Gorbovskoy, E.
Kornilov, V.
Krushinskiy, V.
Vlasenko, D.
Tiurina, N.
Balanutsa, P.
Kuznetsov, A.
Budnev, N.
Gress, O.
Tlatov, A.
Rebolo Lopez, R.
Serra Ricart, M.
Buckley, D.A.H.
Israelyan, G.
Lodieu, N.
Ivanov, K.
Yazev, S.
Sergienko, Yu.
Gabovich, A.
Yurkov, V.
Levato, Orlando Hugo
Saffe, Carlos
Podesta, Ricardo Alberto
Mallamaci, Claudio Carlos
Lopez, 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 ACCRETION, ACCRETION DISKS
STARS: BLACK HOLES
STARS: EVOLUTION
STARS: INDIVIDUAL (V404 CYG)
STARS: JETS
topic ACCRETION, ACCRETION DISKS
STARS: BLACK HOLES
STARS: EVOLUTION
STARS: INDIVIDUAL (V404 CYG)
STARS: JETS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv On 2015 June 15, the Swift space observatory discovered that the Galactic black hole candidate V404 Cyg was undergoing another active X-ray phase, after 25 years of inactivity. The 12 telescopes of the MASTER Global Robotic Net located at six sites across four continents were the first ground-based observatories to start optical monitoring of the microquasar after its gamma-ray wake up at 18h 34m 09s U.T. on 2015 June 15. In this paper, we report, for the first time, the discovery of variable optical linear polarization, changing by 4%-6% over a timescale of ∼1 hr, on two different epochs. We can conclude that the additional variable polarization arises from the relativistic jet generated by the black hole in V404 Cyg. The polarization variability correlates with optical brightness changes, increasing when the flux decreases.
Fil: Lipunov, V.. M.V.Lomonosov Moscow State University. Physics Department; Rusia
Fil: Gorbovskoy, E.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; Rusia
Fil: Krushinskiy, V.. Kourovka Astronomical Observatory, Ural Federal University; Rusia
Fil: Vlasenko, D.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; Rusia
Fil: Tiurina, N.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; Rusia
Fil: Balanutsa, P.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; Rusia
Fil: Kuznetsov, A.. M.V.Lomonosov Moscow State University, Sternberg Astronomical Institute; Rusia
Fil: Budnev, N.. Applied Physics Institute. Irkutsk State University; Rusia
Fil: Gress, O.. Applied Physics Institute, Irkutsk State University; Rusia
Fil: Tlatov, A.. Kislovodsk Solar Station of the Main (Pulkovo) Observatory RAS; Rusia
Fil: Rebolo Lopez, L.. Instituto de Astrofsica de Canarias; España
Fil: Serra-Ricart, M.. Instituto de Astrofsica de Canarias; España
Fil: Buckley, D. A. H.. South African Astronomical Observatory; Sudáfrica
Fil: Israelyan, G.. Instituto de Astrofsica de Canarias; España
Fil: Lodieu, N.. Instituto de Astrofisica de Canarias; España
Fil: Ivanov, K.. Applied Physics Institute. Irkutsk State University; Rusia
Fil: Yazev, S.. Applied Physics Institute, Irkutsk State University; Rusia
Fil: Sergienko, Y.. Blagoveschensk State Pedagogical University; Rusia
Fil: Gabovich, A.. Blagoveschensk State Pedagogical University; Rusia
Fil: Yurkov, V.. Blagoveschensk State Pedagogical University; Rusia
Fil: Levato, Orlando Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio. Universidad Nacional de San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio; Argentina
Fil: Saffe, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio. Universidad Nacional de San Juan. Instituto de Ciencias Astronómicas, de la Tierra y del Espacio; Argentina
Fil: Podesta, R.. Observatorio "Felix Aguiklar". Universidad Nacional de San Juan; Argentina
Fil: Lopez, C.. Observatorio "Felix Aguilar". Universidad nacional de San juan; Argentina
description On 2015 June 15, the Swift space observatory discovered that the Galactic black hole candidate V404 Cyg was undergoing another active X-ray phase, after 25 years of inactivity. The 12 telescopes of the MASTER Global Robotic Net located at six sites across four continents were the first ground-based observatories to start optical monitoring of the microquasar after its gamma-ray wake up at 18h 34m 09s U.T. on 2015 June 15. In this paper, we report, for the first time, the discovery of variable optical linear polarization, changing by 4%-6% over a timescale of ∼1 hr, on two different epochs. We can conclude that the additional variable polarization arises from the relativistic jet generated by the black hole in V404 Cyg. The polarization variability correlates with optical brightness changes, increasing when the flux decreases.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-09
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/11336/99941
Lipunov, Vladimir M.; Gorbovskoy, E.; Kornilov, V.; Krushinskiy, V.; Vlasenko, D.; et al.; MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33; IOP Publishing; Astrophysical Journal; 833; 2; 9-12-2016; 198-211
0004-637X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/99941
identifier_str_mv Lipunov, Vladimir M.; Gorbovskoy, E.; Kornilov, V.; Krushinskiy, V.; Vlasenko, D.; et al.; MASTER Optical Polarization Variability Detection in the Microquasar V404 Cyg/GS 2023+33; IOP Publishing; Astrophysical Journal; 833; 2; 9-12-2016; 198-211
0004-637X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3847/1538-4357/833/2/198
info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.3847/1538-4357/833/2/198
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
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
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score 13.13397

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