On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids

Autores
Cellino, A.; Bagnulo, S.; Gil Hutton, Ricardo Alfredo; Tanga, P.; Cañada Assandri, Marcela Inés; Tedesco, E.
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a new extensive analysis of the old problem of finding a satisfactory calibration of the relation between the geometric albedo and some measurable polarization properties of the asteroids. To achieve our goals, we use all polarimetric data at our disposal. For the purposes of calibration, we use a limited sample of objects for which we can be confident to know the albedo with good accuracy, according to previous investigations of other authors. We find a new set of updated calibration coefficients for the classical slope–albedo relation, but we generalize our analysis and we consider also alternative possibilities, including the use of other polarimetric parameters, one being proposed here for the first time, and the possibility to exclude from best-fitting analyses the asteroids having low albedos. We also consider a possible parabolic fit of the whole set of data.
Fil: Cellino, A.. Osservatorio Astrofisico di Torino; Italia
Fil: Bagnulo, S.. Armagh Observatory; Reino Unido
Fil: Gil Hutton, Ricardo Alfredo. Consejo Nacional de Investigaciones Cientí­ficas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito"; Argentina. Universidad Nacional de San Juan; Argentina
Fil: Tanga, P.. Observatoire de la Cote d’Azur; Francia
Fil: Cañada Assandri, Marcela Inés. Consejo Nacional de Investigaciones Cientí­ficas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito"; Argentina. Universidad Nacional de San Juan; Argentina
Fil: Tedesco, E.. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Geofísica y Astronomía; Argentina
Materia
TECHNIQUES: POLARIMETRIC
MINOR PLANETS
ASTEROIDS: GENERAL
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/4911
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling On the calibration of the relation between geometric albedo and polarimetric properties for the asteroidsCellino, A.Bagnulo, S.Gil Hutton, Ricardo AlfredoTanga, P.Cañada Assandri, Marcela InésTedesco, E.TECHNIQUES: POLARIMETRICMINOR PLANETSASTEROIDS: GENERALhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a new extensive analysis of the old problem of finding a satisfactory calibration of the relation between the geometric albedo and some measurable polarization properties of the asteroids. To achieve our goals, we use all polarimetric data at our disposal. For the purposes of calibration, we use a limited sample of objects for which we can be confident to know the albedo with good accuracy, according to previous investigations of other authors. We find a new set of updated calibration coefficients for the classical slope–albedo relation, but we generalize our analysis and we consider also alternative possibilities, including the use of other polarimetric parameters, one being proposed here for the first time, and the possibility to exclude from best-fitting analyses the asteroids having low albedos. We also consider a possible parabolic fit of the whole set of data.Fil: Cellino, A.. Osservatorio Astrofisico di Torino; ItaliaFil: Bagnulo, S.. Armagh Observatory; Reino UnidoFil: Gil Hutton, Ricardo Alfredo. Consejo Nacional de Investigaciones Cientí­ficas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito"; Argentina. Universidad Nacional de San Juan; ArgentinaFil: Tanga, P.. Observatoire de la Cote d’Azur; FranciaFil: Cañada Assandri, Marcela Inés. Consejo Nacional de Investigaciones Cientí­ficas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito"; Argentina. Universidad Nacional de San Juan; ArgentinaFil: Tedesco, E.. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Geofísica y Astronomía; ArgentinaOxford University Press2015-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4911Cellino, A.; Bagnulo, S.; Gil Hutton, Ricardo Alfredo; Tanga, P.; Cañada Assandri, Marcela Inés; et al.; On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids; Oxford University Press; Monthly Notices Of The Royal Astronomical Society; 451; 4; 8-2015; 3473-34880035-8711enginfo:eu-repo/semantics/altIdentifier/url/http://mnras.oxfordjournals.org/content/451/4/3473.abstractinfo:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stv1188info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/arxiv/1506.00554info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1506.00554info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:14:48Zoai:ri.conicet.gov.ar:11336/4911instacron: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:34982025-09-17 11:14:48.755CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids
title On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids
spellingShingle On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids
Cellino, A.
TECHNIQUES: POLARIMETRIC
MINOR PLANETS
ASTEROIDS: GENERAL
title_short On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids
title_full On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids
title_fullStr On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids
title_full_unstemmed On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids
title_sort On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids
dc.creator.none.fl_str_mv Cellino, A.
Bagnulo, S.
Gil Hutton, Ricardo Alfredo
Tanga, P.
Cañada Assandri, Marcela Inés
Tedesco, E.
author Cellino, A.
author_facet Cellino, A.
Bagnulo, S.
Gil Hutton, Ricardo Alfredo
Tanga, P.
Cañada Assandri, Marcela Inés
Tedesco, E.
author_role author
author2 Bagnulo, S.
Gil Hutton, Ricardo Alfredo
Tanga, P.
Cañada Assandri, Marcela Inés
Tedesco, E.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv TECHNIQUES: POLARIMETRIC
MINOR PLANETS
ASTEROIDS: GENERAL
topic TECHNIQUES: POLARIMETRIC
MINOR PLANETS
ASTEROIDS: GENERAL
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We present a new extensive analysis of the old problem of finding a satisfactory calibration of the relation between the geometric albedo and some measurable polarization properties of the asteroids. To achieve our goals, we use all polarimetric data at our disposal. For the purposes of calibration, we use a limited sample of objects for which we can be confident to know the albedo with good accuracy, according to previous investigations of other authors. We find a new set of updated calibration coefficients for the classical slope–albedo relation, but we generalize our analysis and we consider also alternative possibilities, including the use of other polarimetric parameters, one being proposed here for the first time, and the possibility to exclude from best-fitting analyses the asteroids having low albedos. We also consider a possible parabolic fit of the whole set of data.
Fil: Cellino, A.. Osservatorio Astrofisico di Torino; Italia
Fil: Bagnulo, S.. Armagh Observatory; Reino Unido
Fil: Gil Hutton, Ricardo Alfredo. Consejo Nacional de Investigaciones Cientí­ficas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito"; Argentina. Universidad Nacional de San Juan; Argentina
Fil: Tanga, P.. Observatoire de la Cote d’Azur; Francia
Fil: Cañada Assandri, Marcela Inés. Consejo Nacional de Investigaciones Cientí­ficas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito"; Argentina. Universidad Nacional de San Juan; Argentina
Fil: Tedesco, E.. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Geofísica y Astronomía; Argentina
description We present a new extensive analysis of the old problem of finding a satisfactory calibration of the relation between the geometric albedo and some measurable polarization properties of the asteroids. To achieve our goals, we use all polarimetric data at our disposal. For the purposes of calibration, we use a limited sample of objects for which we can be confident to know the albedo with good accuracy, according to previous investigations of other authors. We find a new set of updated calibration coefficients for the classical slope–albedo relation, but we generalize our analysis and we consider also alternative possibilities, including the use of other polarimetric parameters, one being proposed here for the first time, and the possibility to exclude from best-fitting analyses the asteroids having low albedos. We also consider a possible parabolic fit of the whole set of data.
publishDate 2015
dc.date.none.fl_str_mv 2015-08
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/11336/4911
Cellino, A.; Bagnulo, S.; Gil Hutton, Ricardo Alfredo; Tanga, P.; Cañada Assandri, Marcela Inés; et al.; On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids; Oxford University Press; Monthly Notices Of The Royal Astronomical Society; 451; 4; 8-2015; 3473-3488
0035-8711
url http://hdl.handle.net/11336/4911
identifier_str_mv Cellino, A.; Bagnulo, S.; Gil Hutton, Ricardo Alfredo; Tanga, P.; Cañada Assandri, Marcela Inés; et al.; On the calibration of the relation between geometric albedo and polarimetric properties for the asteroids; Oxford University Press; Monthly Notices Of The Royal Astronomical Society; 451; 4; 8-2015; 3473-3488
0035-8711
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://mnras.oxfordjournals.org/content/451/4/3473.abstract
info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stv1188
info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/arxiv/1506.00554
info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1506.00554
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 Oxford University Press
publisher.none.fl_str_mv Oxford University Press
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 13.000565

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