A new calibration of the albedo-polarization relation for the asteroids

Autores
Cellino, A.; Gil Hutton, Ricardo Alfredo; Dell'Oro, A.; Bendjoya, Ph.; Cañada Assandri, Marcela Inés; Di Martino, M.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a new calibration of the geometric albedo versus linear polarization relation for the asteroids. We use the classical relation logpv=C1logh+C2, where p V is the geometric albedo and h is the slope of the phase-polarization curve. We have obtained new values for the C 1 and C 2 coefficients and their nominal uncertainties, by means of dedicated polarimetric observations of a number of asteroids for which the albedo is supposed to be known with good accuracy [Shevchenko and Tedesco. Icarus 2006;184:211-220]. The new calibration proposed in this paper represents the state of the art based on currently available data. However, the uncertainties on the derived calibration coefficients are still not negligible, and we suggest that alternative forms of the albedo-polarization relation should be explored in the future, possibly based on a bigger data set of polarimetric measurements.
Fil: Cellino, A.. Istituto Nazionale di Astrofisica; Italia
Fil: Gil Hutton, Ricardo Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Complejo Astronómico "El Leoncito". Universidad Nacional de Córdoba. Complejo Astronómico "El Leoncito". Universidad Nacional de la Plata. Complejo Astronómico "El Leoncito". Universidad Nacional de San Juan. Complejo Astronómico "El Leoncito"; Argentina
Fil: Dell'Oro, A.. Istituto Nazionale di Astrofisica; Italia
Fil: Bendjoya, Ph.. Observatoire de la Cote D'Azur; Francia
Fil: Cañada Assandri, Marcela Inés. Universidad Nacional de San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Di Martino, M.. Istituto Nazionale di Astrofisica; Italia
Materia
Asteroids
Geometric Albedo
Polarimetry
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/69133
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/69133
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A new calibration of the albedo-polarization relation for the asteroidsCellino, A.Gil Hutton, Ricardo AlfredoDell'Oro, A.Bendjoya, Ph.Cañada Assandri, Marcela InésDi Martino, M.AsteroidsGeometric AlbedoPolarimetryhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a new calibration of the geometric albedo versus linear polarization relation for the asteroids. We use the classical relation logpv=C1logh+C2, where p V is the geometric albedo and h is the slope of the phase-polarization curve. We have obtained new values for the C 1 and C 2 coefficients and their nominal uncertainties, by means of dedicated polarimetric observations of a number of asteroids for which the albedo is supposed to be known with good accuracy [Shevchenko and Tedesco. Icarus 2006;184:211-220]. The new calibration proposed in this paper represents the state of the art based on currently available data. However, the uncertainties on the derived calibration coefficients are still not negligible, and we suggest that alternative forms of the albedo-polarization relation should be explored in the future, possibly based on a bigger data set of polarimetric measurements.Fil: Cellino, A.. Istituto Nazionale di Astrofisica; ItaliaFil: Gil Hutton, Ricardo Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Complejo Astronómico "El Leoncito". Universidad Nacional de Córdoba. Complejo Astronómico "El Leoncito". Universidad Nacional de la Plata. Complejo Astronómico "El Leoncito". Universidad Nacional de San Juan. Complejo Astronómico "El Leoncito"; ArgentinaFil: Dell'Oro, A.. Istituto Nazionale di Astrofisica; ItaliaFil: Bendjoya, Ph.. Observatoire de la Cote D'Azur; FranciaFil: Cañada Assandri, Marcela Inés. Universidad Nacional de San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Di Martino, M.. Istituto Nazionale di Astrofisica; ItaliaPergamon-Elsevier Science Ltd2012-12info: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/11336/69133Cellino, A.; Gil Hutton, Ricardo Alfredo; Dell'Oro, A.; Bendjoya, Ph.; Cañada Assandri, Marcela Inés; et al.; A new calibration of the albedo-polarization relation for the asteroids; Pergamon-Elsevier Science Ltd; Journal of Quantitative Spectroscopy and Radiative Transfer; 113; 18; 12-2012; 2552-25600022-4073CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jqsrt.2012.03.010info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0022407312001331info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:04:19Zoai:ri.conicet.gov.ar:11336/69133instacron: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 11:04:19.821CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A new calibration of the albedo-polarization relation for the asteroids
title A new calibration of the albedo-polarization relation for the asteroids
spellingShingle A new calibration of the albedo-polarization relation for the asteroids
Cellino, A.
Asteroids
Geometric Albedo
Polarimetry
title_short A new calibration of the albedo-polarization relation for the asteroids
title_full A new calibration of the albedo-polarization relation for the asteroids
title_fullStr A new calibration of the albedo-polarization relation for the asteroids
title_full_unstemmed A new calibration of the albedo-polarization relation for the asteroids
title_sort A new calibration of the albedo-polarization relation for the asteroids
dc.creator.none.fl_str_mv Cellino, A.
Gil Hutton, Ricardo Alfredo
Dell'Oro, A.
Bendjoya, Ph.
Cañada Assandri, Marcela Inés
Di Martino, M.
author Cellino, A.
author_facet Cellino, A.
Gil Hutton, Ricardo Alfredo
Dell'Oro, A.
Bendjoya, Ph.
Cañada Assandri, Marcela Inés
Di Martino, M.
author_role author
author2 Gil Hutton, Ricardo Alfredo
Dell'Oro, A.
Bendjoya, Ph.
Cañada Assandri, Marcela Inés
Di Martino, M.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Asteroids
Geometric Albedo
Polarimetry
topic Asteroids
Geometric Albedo
Polarimetry
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 calibration of the geometric albedo versus linear polarization relation for the asteroids. We use the classical relation logpv=C1logh+C2, where p V is the geometric albedo and h is the slope of the phase-polarization curve. We have obtained new values for the C 1 and C 2 coefficients and their nominal uncertainties, by means of dedicated polarimetric observations of a number of asteroids for which the albedo is supposed to be known with good accuracy [Shevchenko and Tedesco. Icarus 2006;184:211-220]. The new calibration proposed in this paper represents the state of the art based on currently available data. However, the uncertainties on the derived calibration coefficients are still not negligible, and we suggest that alternative forms of the albedo-polarization relation should be explored in the future, possibly based on a bigger data set of polarimetric measurements.
Fil: Cellino, A.. Istituto Nazionale di Astrofisica; Italia
Fil: Gil Hutton, Ricardo Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Complejo Astronómico "El Leoncito". Universidad Nacional de Córdoba. Complejo Astronómico "El Leoncito". Universidad Nacional de la Plata. Complejo Astronómico "El Leoncito". Universidad Nacional de San Juan. Complejo Astronómico "El Leoncito"; Argentina
Fil: Dell'Oro, A.. Istituto Nazionale di Astrofisica; Italia
Fil: Bendjoya, Ph.. Observatoire de la Cote D'Azur; Francia
Fil: Cañada Assandri, Marcela Inés. Universidad Nacional de San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Di Martino, M.. Istituto Nazionale di Astrofisica; Italia
description We present a new calibration of the geometric albedo versus linear polarization relation for the asteroids. We use the classical relation logpv=C1logh+C2, where p V is the geometric albedo and h is the slope of the phase-polarization curve. We have obtained new values for the C 1 and C 2 coefficients and their nominal uncertainties, by means of dedicated polarimetric observations of a number of asteroids for which the albedo is supposed to be known with good accuracy [Shevchenko and Tedesco. Icarus 2006;184:211-220]. The new calibration proposed in this paper represents the state of the art based on currently available data. However, the uncertainties on the derived calibration coefficients are still not negligible, and we suggest that alternative forms of the albedo-polarization relation should be explored in the future, possibly based on a bigger data set of polarimetric measurements.
publishDate 2012
dc.date.none.fl_str_mv 2012-12
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/11336/69133
Cellino, A.; Gil Hutton, Ricardo Alfredo; Dell'Oro, A.; Bendjoya, Ph.; Cañada Assandri, Marcela Inés; et al.; A new calibration of the albedo-polarization relation for the asteroids; Pergamon-Elsevier Science Ltd; Journal of Quantitative Spectroscopy and Radiative Transfer; 113; 18; 12-2012; 2552-2560
0022-4073
CONICET Digital
CONICET
url http://hdl.handle.net/11336/69133
identifier_str_mv Cellino, A.; Gil Hutton, Ricardo Alfredo; Dell'Oro, A.; Bendjoya, Ph.; Cañada Assandri, Marcela Inés; et al.; A new calibration of the albedo-polarization relation for the asteroids; Pergamon-Elsevier Science Ltd; Journal of Quantitative Spectroscopy and Radiative Transfer; 113; 18; 12-2012; 2552-2560
0022-4073
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jqsrt.2012.03.010
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0022407312001331
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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
_version_ 1843606354549276672
score 13.001348

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