Spectrophotometry of early type stars

A photoelectric spectrum scanner attached to the 16-inch telescope of the Cerro Tololo Inter-American Observatory was used to determine the relative spectral intensity distribution for early type stars. Observations on a minimun of three nights per star have been obtained for about two hundred stars...

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Detalles Bibliográficos
Autores principales: Gutiérrez-Moreno, A., Moreno, H., Stock, J
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1969
Materias:
Astronomía
Galaxias
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/94465
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-94465
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
Gutiérrez-Moreno, A.
Moreno, H.
Stock, J
Spectrophotometry of early type stars
topic_facet Astronomía
Galaxias
description A photoelectric spectrum scanner attached to the 16-inch telescope of the Cerro Tololo Inter-American Observatory was used to determine the relative spectral intensity distribution for early type stars. Observations on a minimun of three nights per star have been obtained for about two hundred stars. The tracings extend from 3100 Å to 6000 Å. They were obtained with a slit width from 50 Å to 80 Å , and thus can be used also for a determination of the equivalent widths of H-beta, H-gamma, and H-delta, As a byproduct precise information on the monochromatic atmospheric extinction at Cerro Tololo is obtained. In this investigation special, emphasis was given to Be stars.
format Articulo
Comunicacion
author Gutiérrez-Moreno, A.
Moreno, H.
Stock, J
author_facet Gutiérrez-Moreno, A.
Moreno, H.
Stock, J
author_sort Gutiérrez-Moreno, A.
title Spectrophotometry of early type stars
title_short Spectrophotometry of early type stars
title_full Spectrophotometry of early type stars
title_fullStr Spectrophotometry of early type stars
title_full_unstemmed Spectrophotometry of early type stars
title_sort spectrophotometry of early type stars
publishDate 1969
url http://sedici.unlp.edu.ar/handle/10915/94465
work_keys_str_mv AT gutierrezmorenoa spectrophotometryofearlytypestars
AT morenoh spectrophotometryofearlytypestars
AT stockj spectrophotometryofearlytypestars
bdutipo_str Repositorios
_version_ 1764820491373117441

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