Photometric analysis of the early-type contact binary V393 Centauri

The UBV light curves of the early-type contact binary V393 Cen are analysed by means of the computational method of Wilson and Devinney. Different solutions, corresponding to values of the mass-ratio between 0.60 and 1.90, are presented. All them fit the observed data correctly. The remaining photo...

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Detalles Bibliográficos
Autores principales: Lapasset, E., Gómez, M., Clariá, J.J.
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1987
Materias:
Astronomía
Galaxia
v393 cen
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/141219
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-141219
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Astronomía
Galaxia
v393 cen
spellingShingle Astronomía
Galaxia
v393 cen
Lapasset, E.
Gómez, M.
Clariá, J.J.
Photometric analysis of the early-type contact binary V393 Centauri
topic_facet Astronomía
Galaxia
v393 cen
description The UBV light curves of the early-type contact binary V393 Cen are analysed by means of the computational method of Wilson and Devinney. Different solutions, corresponding to values of the mass-ratio between 0.60 and 1.90, are presented. All them fit the observed data correctly. The remaining photometric parameters and, particularly, the percentage of overcontact, the difference of temperature between the components and the orbital inclination, are well defined. The cause of the photometric indetermination of the system mass-ratio is shortly discussed.
format Articulo
Comunicacion
author Lapasset, E.
Gómez, M.
Clariá, J.J.
author_facet Lapasset, E.
Gómez, M.
Clariá, J.J.
author_sort Lapasset, E.
title Photometric analysis of the early-type contact binary V393 Centauri
title_short Photometric analysis of the early-type contact binary V393 Centauri
title_full Photometric analysis of the early-type contact binary V393 Centauri
title_fullStr Photometric analysis of the early-type contact binary V393 Centauri
title_full_unstemmed Photometric analysis of the early-type contact binary V393 Centauri
title_sort photometric analysis of the early-type contact binary v393 centauri
publishDate 1987
url http://sedici.unlp.edu.ar/handle/10915/141219
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AT gomezm photometricanalysisoftheearlytypecontactbinaryv393centauri
AT clariajj photometricanalysisoftheearlytypecontactbinaryv393centauri
bdutipo_str Repositorios
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