Analytical description of the fourth San Juan Meridian Circle Catalogue (CMSJ4)

The fourth San Juan Meridian Circle Catalogue (CMSJ4) contains 364 FK4 stars, in the declination zone -30° to -90°, which formed the reference frame for the SRS program, observed with the Repsold meridian circle of the "Félix Aguilar" Astronomical Observatory. It is, also, one of the three...

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Detalles Bibliográficos
Autor principal: Mallamaci, C.C.
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1990
Materias:
Astronomía
Galaxia
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/142795
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-142795
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
spellingShingle Astronomía
Galaxia
Mallamaci, C.C.
Analytical description of the fourth San Juan Meridian Circle Catalogue (CMSJ4)
topic_facet Astronomía
Galaxia
description The fourth San Juan Meridian Circle Catalogue (CMSJ4) contains 364 FK4 stars, in the declination zone -30° to -90°, which formed the reference frame for the SRS program, observed with the Repsold meridian circle of the "Félix Aguilar" Astronomical Observatory. It is, also, one of the three catalogues with which our research team has participated in the construction of the new international reference system FK5. In this paper, the systematic components of the CMSJ4's (O-C) are described through the method developed by Bien et al. (1978), in which products of Legendre and Hermite polynomials with Fourier series are used. The method, used in this construction of the KF5, let the systematic differences (Δα, cosδ) and Δδ be described as a general function Δ = f(α, δ, m), in which its simultaneous dependence with the parameters right ascension, declination and magnitude is shown.
format Articulo
Comunicacion
author Mallamaci, C.C.
author_facet Mallamaci, C.C.
author_sort Mallamaci, C.C.
title Analytical description of the fourth San Juan Meridian Circle Catalogue (CMSJ4)
title_short Analytical description of the fourth San Juan Meridian Circle Catalogue (CMSJ4)
title_full Analytical description of the fourth San Juan Meridian Circle Catalogue (CMSJ4)
title_fullStr Analytical description of the fourth San Juan Meridian Circle Catalogue (CMSJ4)
title_full_unstemmed Analytical description of the fourth San Juan Meridian Circle Catalogue (CMSJ4)
title_sort analytical description of the fourth san juan meridian circle catalogue (cmsj4)
publishDate 1990
url http://sedici.unlp.edu.ar/handle/10915/142795
work_keys_str_mv AT mallamacicc analyticaldescriptionofthefourthsanjuanmeridiancirclecataloguecmsj4
bdutipo_str Repositorios
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