Millimagnitude photometry for transiting extrasolar planetary candidates-V. Follow-up of 30 OGLE transits. New candidates

We used VLT/VIMOS images in the V band to obtain light curves of extrasolar planetary transits OGLE-TR-111 and OGLE-TR-113, and candidate planetary transits: OGLE-TR-82, OGLE-TR-86, OGLE-TR-91, OGLE-TR-106, OGLE-TR-109, OGLE-TR-110, OGLE-TR-159, OGLE-TR-167, OGLE-TR-170, OGLE-TR-171. Using differenc...

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Detalles Bibliográficos
Autores: Pietrukowicz, P., Minniti, D., Zoccali, M., Gieren, W., Pietrzynski, G., Ruíz, M.T., Hempel, M.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2010
País:Chile
Idioma:inglés
OAI Identifier:oai:repositorio.anid.cl:10533/237262
Acceso en línea:https://hdl.handle.net/10533/237262
Access Level:acceso abierto
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spelling Hempel, M.Ruíz, M.T.Pietrzynski, G.Gieren, W.Zoccali, M.Minniti, D.Pietrukowicz, P.201010.1051/0004-6361/200912141https://hdl.handle.net/10533/237262http://purl.org/coar/access_right/c_abf2Millimagnitude photometry for transiting extrasolar planetary candidates-V. Follow-up of 30 OGLE transits. New candidatesPietrukowicz, P.Minniti, D.Zoccali, M.Gieren, W.Pietrzynski, G.Ruíz, M.T.Hempel, M.2019-12-18T18:15:07Z2022-07-07T23:39:42Z2019-12-18T18:15:07Z2022-07-07T23:39:42Z2010We used VLT/VIMOS images in the V band to obtain light curves of extrasolar planetary transits OGLE-TR-111 and OGLE-TR-113, and candidate planetary transits: OGLE-TR-82, OGLE-TR-86, OGLE-TR-91, OGLE-TR-106, OGLE-TR-109, OGLE-TR-110, OGLE-TR-159, OGLE-TR-167, OGLE-TR-170, OGLE-TR-171. Using difference imaging photometry, we were able to achieve millimagnitude errors in the individual data points. We present the analysis of the data and the light curves, by measuring transit amplitudes and ephemerides, and by calculating geometrical parameters for some of the systems. We observed 9 OGLE objects at the predicted transit moments. Two other transits were shifted in time by a few hours. For another seven objects we expected to observe transits during the VIMOS run, but they were not detected. The stars OGLE-TR-111 and OGLE-TR-113 are probably the only OGLE objects in the observed sample to host planets, with the other objects being very likely eclipsing binaries or multiple systems. In this paper we also report on four new transiting candidates which we have found in the data.FONDAPFONDAP1501000315010003virtual::36035-1WOS:000274159400016https://hdl.handle.net/10533/237262enginstname: Conicytreponame: Repositorio Digital RI2.010.1051/0004-6361/200912141info:eu-repo/grantAgreement/Fondap/15010003http://inspirehep.net/record/835168?ln=esAtribución-NoComercial-SinDerivadas 3.0 Chilehttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/info:eu-repo/semantics/openAccessMillimagnitude photometry for transiting extrasolar planetary candidates-V. Follow-up of 30 OGLE transits. New candidatesAstronomy & AstrophysicsArticuloinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttps://hdl.handle.net/10533/237262http://purl.org/coar/resource_type/c_2df8fbb1045fc0e1-ef55-4532-8afe-69fe789d964dvirtual::36035-1045fc0e1-ef55-4532-8afe-69fe789d964dvirtual::36035-110533/237262oai:repositorio.anid.cl:10533/2372622023-07-24 16:36:33.255https://repositorio.anid.clRepositorio ANIDaletelier@anid.cl
dc.title.none.fl_str_mv Millimagnitude photometry for transiting extrasolar planetary candidates-V. Follow-up of 30 OGLE transits. New candidates
dc.title.journal.none.fl_str_mv Astronomy & Astrophysics
title Millimagnitude photometry for transiting extrasolar planetary candidates-V. Follow-up of 30 OGLE transits. New candidates
spellingShingle Millimagnitude photometry for transiting extrasolar planetary candidates-V. Follow-up of 30 OGLE transits. New candidates
Pietrukowicz, P.
title_short Millimagnitude photometry for transiting extrasolar planetary candidates-V. Follow-up of 30 OGLE transits. New candidates
title_full Millimagnitude photometry for transiting extrasolar planetary candidates-V. Follow-up of 30 OGLE transits. New candidates
title_fullStr Millimagnitude photometry for transiting extrasolar planetary candidates-V. Follow-up of 30 OGLE transits. New candidates
title_full_unstemmed Millimagnitude photometry for transiting extrasolar planetary candidates-V. Follow-up of 30 OGLE transits. New candidates
title_sort Millimagnitude photometry for transiting extrasolar planetary candidates-V. Follow-up of 30 OGLE transits. New candidates
dc.creator.none.fl_str_mv Pietrukowicz, P.
Minniti, D.
Zoccali, M.
Gieren, W.
Pietrzynski, G.
Ruíz, M.T.
Hempel, M.
author Pietrukowicz, P.
author_facet Pietrukowicz, P.
Minniti, D.
Zoccali, M.
Gieren, W.
Pietrzynski, G.
Ruíz, M.T.
Hempel, M.
author_role author
author2 Minniti, D.
Zoccali, M.
Gieren, W.
Pietrzynski, G.
Ruíz, M.T.
Hempel, M.
author2_role author
author
author
author
author
author
description We used VLT/VIMOS images in the V band to obtain light curves of extrasolar planetary transits OGLE-TR-111 and OGLE-TR-113, and candidate planetary transits: OGLE-TR-82, OGLE-TR-86, OGLE-TR-91, OGLE-TR-106, OGLE-TR-109, OGLE-TR-110, OGLE-TR-159, OGLE-TR-167, OGLE-TR-170, OGLE-TR-171. Using difference imaging photometry, we were able to achieve millimagnitude errors in the individual data points. We present the analysis of the data and the light curves, by measuring transit amplitudes and ephemerides, and by calculating geometrical parameters for some of the systems. We observed 9 OGLE objects at the predicted transit moments. Two other transits were shifted in time by a few hours. For another seven objects we expected to observe transits during the VIMOS run, but they were not detected. The stars OGLE-TR-111 and OGLE-TR-113 are probably the only OGLE objects in the observed sample to host planets, with the other objects being very likely eclipsing binaries or multiple systems. In this paper we also report on four new transiting candidates which we have found in the data.
publishDate 2010
dc.date.issued.none.fl_str_mv 2010
dc.date.accessioned.none.fl_str_mv 2019-12-18T18:15:07Z
2022-07-07T23:39:42Z
dc.date.available.none.fl_str_mv 2019-12-18T18:15:07Z
2022-07-07T23:39:42Z
dc.type.none.fl_str_mv Articulo
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/article
dc.type.openaire.none.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.folio.none.fl_str_mv 15010003
15010003
dc.identifier.idwos.none.fl_str_mv WOS:000274159400016
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/10533/237262
identifier_str_mv 15010003
WOS:000274159400016
url https://hdl.handle.net/10533/237262
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv instname: Conicyt
reponame: Repositorio Digital RI2.0
dc.relation.doi.none.fl_str_mv 10.1051/0004-6361/200912141
dc.relation.projectid.none.fl_str_mv info:eu-repo/grantAgreement/Fondap/15010003
dc.relation.uri.none.fl_str_mv http://inspirehep.net/record/835168?ln=es
dc.rights.none.fl_str_mv Atribución-NoComercial-SinDerivadas 3.0 Chile
http://creativecommons.org/licenses/by-nc-nd/3.0/cl/
dc.rights.driver.none.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial-SinDerivadas 3.0 Chile
http://creativecommons.org/licenses/by-nc-nd/3.0/cl/
eu_rights_str_mv openAccess
repository.name.fl_str_mv Repositorio ANID
repository.mail.fl_str_mv aletelier@anid.cl
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score 15,811543

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