Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 star

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This work was supported by Convenio 102-2015 Fondecyt - Cienciactiva (OAUNI project, P.I. Antonio Pereyra) and Convenio 168-2015 UNI-MINEDU-CONCYTEC (doctorate scholarship for W.C. at Universidad Nacional de Ingenier´ıa). We thank Instituto Geof´ısico del Per´u for lodging at Observatorio de Huancay...

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Detalles Bibliográficos
Autores: Cori, W, Tello, J
Formato: objeto de conferencia
Fecha de Publicación:2018
Institución:Consejo Nacional de Ciencia Tecnología e Innovación
Repositorio:CONCYTEC-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.concytec.gob.pe:20.500.12390/958
Enlace del recurso:https://hdl.handle.net/20.500.12390/958
https://doi.org/10.1088/1742-6596/1143/1/012010
Nivel de acceso:acceso abierto
Materia:UNI
photometry
spectroscopy
Perú
https://purl.org/pe-repo/ocde/ford#1.03.00
id CONC_13181f34aa2c323429f16e8f7b3d770b
oai_identifier_str oai:repositorio.concytec.gob.pe:20.500.12390/958
network_acronym_str CONC
network_name_str CONCYTEC-Institucional
repository_id_str 4689
dc.title.none.fl_str_mv Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 star
title Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 star
spellingShingle Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 star
Cori, W
UNI
photometry
spectroscopy
Perú
https://purl.org/pe-repo/ocde/ford#1.03.00
title_short Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 star
title_full Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 star
title_fullStr Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 star
title_full_unstemmed Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 star
title_sort Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 star
author Cori, W
author_facet Cori, W
Tello, J
author_role author
author2 Tello, J
author2_role author
dc.contributor.author.fl_str_mv Cori, W
Tello, J
dc.subject.none.fl_str_mv UNI
topic UNI
photometry
spectroscopy
Perú
https://purl.org/pe-repo/ocde/ford#1.03.00
dc.subject.es_PE.fl_str_mv photometry
spectroscopy
Perú
dc.subject.ocde.none.fl_str_mv https://purl.org/pe-repo/ocde/ford#1.03.00
description This work was supported by Convenio 102-2015 Fondecyt - Cienciactiva (OAUNI project, P.I. Antonio Pereyra) and Convenio 168-2015 UNI-MINEDU-CONCYTEC (doctorate scholarship for W.C. at Universidad Nacional de Ingenier´ıa). We thank Instituto Geof´ısico del Per´u for lodging at Observatorio de Huancayo during photometric observations at OAUNI and Grupo Astronom´ıa members for their help on these observations. Spectroscopic part of this work was based on observations made with ESO Telescopes at the La Silla Paranal Observatory under program ID 074.D-0657(A). This research has made use of the Spanish Virtual Observatory (http://svo.cab.inta-csic.es) supported from the Spanish MINECO/FEDER through grant AyA2014-55216. We also thank to the editors, Ener Salinas, Harold Blas and Rosendo Ochoa, for their useful suggestions and corrections.
publishDate 2018
dc.date.accessioned.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.available.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.issued.fl_str_mv 2018
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12390/958
dc.identifier.doi.none.fl_str_mv https://doi.org/10.1088/1742-6596/1143/1/012010
dc.identifier.isi.none.fl_str_mv 458174200006
url https://hdl.handle.net/20.500.12390/958
https://doi.org/10.1088/1742-6596/1143/1/012010
identifier_str_mv 458174200006
dc.language.iso.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.none.fl_str_mv https://creativecommons.org/licenses/by/3.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/3.0/
dc.publisher.none.fl_str_mv Elsevier Ltd
publisher.none.fl_str_mv Elsevier Ltd
dc.source.none.fl_str_mv reponame:CONCYTEC-Institucional
instname:Consejo Nacional de Ciencia Tecnología e Innovación
instacron:CONCYTEC
instname_str Consejo Nacional de Ciencia Tecnología e Innovación
instacron_str CONCYTEC
institution CONCYTEC
reponame_str CONCYTEC-Institucional
collection CONCYTEC-Institucional
repository.name.fl_str_mv Repositorio Institucional CONCYTEC
repository.mail.fl_str_mv repositorio@concytec.gob.pe
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spelling Publicationrp00951500rp00950400Cori, WTello, J2024-05-30T23:13:38Z2024-05-30T23:13:38Z2018https://hdl.handle.net/20.500.12390/958https://doi.org/10.1088/1742-6596/1143/1/012010458174200006This work was supported by Convenio 102-2015 Fondecyt - Cienciactiva (OAUNI project, P.I. Antonio Pereyra) and Convenio 168-2015 UNI-MINEDU-CONCYTEC (doctorate scholarship for W.C. at Universidad Nacional de Ingenier´ıa). We thank Instituto Geof´ısico del Per´u for lodging at Observatorio de Huancayo during photometric observations at OAUNI and Grupo Astronom´ıa members for their help on these observations. Spectroscopic part of this work was based on observations made with ESO Telescopes at the La Silla Paranal Observatory under program ID 074.D-0657(A). This research has made use of the Spanish Virtual Observatory (http://svo.cab.inta-csic.es) supported from the Spanish MINECO/FEDER through grant AyA2014-55216. We also thank to the editors, Ener Salinas, Harold Blas and Rosendo Ochoa, for their useful suggestions and corrections.Differential photometry was applied on V893 Sco star, observed from the Astronomical Observatory of the Universidad Nacional de Ingeniería in Peru. From its light curve it was measured an orbital period of 0.076 days approximately. Moreover, spectroscopic analysis was performed on the HS 0220 + 0603 star, which data was acquired from a database. A fitting program was written in Python to find, out of several synthetic spectra of white dwarf and templates of red dwarf, the combination of a white dwarf and a red dwarf spectrum that fits best the HS 0220 + 0603 spectrum, thus we found that this spectrum is a composition of a white dwarf spectrum of 30000 K and surface gravity (log g) = 8.0, and a M5.5 type red dwarf star.Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengElsevier Ltdinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/3.0/UNIphotometry-1spectroscopy-1Perú-1https://purl.org/pe-repo/ocde/ford#1.03.00-1Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 starinfo:eu-repo/semantics/conferenceObjectreponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#20.500.12390/958oai:repositorio.concytec.gob.pe:20.500.12390/9582024-05-30 15:23:20.061https://creativecommons.org/licenses/by/3.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="b9a4bdc3-64d5-47ca-8182-db9e3558b70e"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>eng</Language> <Title>Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 star</Title> <PublishedIn> <Publication> </Publication> </PublishedIn> <PublicationDate>2018</PublicationDate> <DOI>https://doi.org/10.1088/1742-6596/1143/1/012010</DOI> <ISI-Number>458174200006</ISI-Number> <Authors> <Author> <DisplayName>Cori, W</DisplayName> <Person id="rp00951" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Tello, J</DisplayName> <Person id="rp00950" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>Elsevier Ltd</DisplayName> <OrgUnit /> </Publisher> </Publishers> <License>https://creativecommons.org/licenses/by/3.0/</License> <Keyword>UNI</Keyword> <Keyword>photometry</Keyword> <Keyword>spectroscopy</Keyword> <Keyword>Perú</Keyword> <Abstract>Differential photometry was applied on V893 Sco star, observed from the Astronomical Observatory of the Universidad Nacional de Ingeniería in Peru. From its light curve it was measured an orbital period of 0.076 days approximately. Moreover, spectroscopic analysis was performed on the HS 0220 + 0603 star, which data was acquired from a database. A fitting program was written in Python to find, out of several synthetic spectra of white dwarf and templates of red dwarf, the combination of a white dwarf and a red dwarf spectrum that fits best the HS 0220 + 0603 spectrum, thus we found that this spectrum is a composition of a white dwarf spectrum of 30000 K and surface gravity (log g) = 8.0, and a M5.5 type red dwarf star.</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1
score 13.377223
Cataclysmic variable stars: photometry of V893 Sco star and spectroscopy of HS 0220+0603 star
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