R, I photoelectric observations of ε Cra

This WUMa star, classified as FOV, has been observed photoelectrically with the 40 cm telescope, N°2, at Cerro Tololo. The observations in R, I were made simultaneously with U,B,V observations by Santiapo Tapia with the 40 cm Cerro Tololo telesco pe N°1. Our observations confirm the period given bv...

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Detalles Bibliográficos
Autor principal: Hernández, Carlos A.
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1969
Materias:
Astronomía
Galaxias
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/95607
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-95607
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Astronomía
Galaxias
spellingShingle Astronomía
Galaxias
Hernández, Carlos A.
R, I photoelectric observations of ε Cra
topic_facet Astronomía
Galaxias
description This WUMa star, classified as FOV, has been observed photoelectrically with the 40 cm telescope, N°2, at Cerro Tololo. The observations in R, I were made simultaneously with U,B,V observations by Santiapo Tapia with the 40 cm Cerro Tololo telesco pe N°1. Our observations confirm the period given bv A.W.J. Cousins. An analysis of the variation of V-R suggests the existence of a red excess before minima and a blue excess after them.
format Articulo
Comunicacion
author Hernández, Carlos A.
author_facet Hernández, Carlos A.
author_sort Hernández, Carlos A.
title R, I photoelectric observations of ε Cra
title_short R, I photoelectric observations of ε Cra
title_full R, I photoelectric observations of ε Cra
title_fullStr R, I photoelectric observations of ε Cra
title_full_unstemmed R, I photoelectric observations of ε Cra
title_sort r, i photoelectric observations of ε cra
publishDate 1969
url http://sedici.unlp.edu.ar/handle/10915/95607
work_keys_str_mv AT hernandezcarlosa riphotoelectricobservationsofecra
bdutipo_str Repositorios
_version_ 1764820492156403714

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