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...
Guardado en:
Autores principales: | , , |
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Formato: | Articulo Comunicacion |
Lenguaje: | Español |
Publicado: |
1969
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Materias: | |
Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/94465 |
Aporte de: |
id |
I19-R120-10915-94465 |
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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 |