A search for H I in nine southern galactic clusters

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The results of a search for H I features in nine galactic clusters are reported. In six of the clusters the earliest spectral types represented are in the range B0–B9. On the whole, twelve H I features (nine maxima and three minima) were detected, of which seven were disregarded as they were not rel...

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Detalles Bibliográficos
Autores principales: Olano, Carlos Alberto, Pöppel, Wolfgang G. L., Vota, M. D.
Formato: Articulo
Lenguaje:Inglés
Publicado: 1979
Materias:
Astronomía
Ciencias Astronómicas
galactic clusters
interstellar H I
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/138243
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-138243
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Astronomía
Ciencias Astronómicas
galactic clusters
interstellar H I
spellingShingle Astronomía
Ciencias Astronómicas
galactic clusters
interstellar H I
Olano, Carlos Alberto
Pöppel, Wolfgang G. L.
Vota, M. D.
A search for H I in nine southern galactic clusters
topic_facet Astronomía
Ciencias Astronómicas
galactic clusters
interstellar H I
description The results of a search for H I features in nine galactic clusters are reported. In six of the clusters the earliest spectral types represented are in the range B0–B9. On the whole, twelve H I features (nine maxima and three minima) were detected, of which seven were disregarded as they were not related to any cluster. The conclusion is that at least in six clusters (Cr 121, Cr 140, Cr 132a, b, Ru 3 and Ru 106) no related H I could be detected. For the remainder (NGC 5460, Cr 135 and Cr 394), the evidence was inconclusive. Our results are in agreement with the qualitative conclusion from earlier work that interstellar H I should be expected only in relatively young clusters.
format Articulo
Articulo
author Olano, Carlos Alberto
Pöppel, Wolfgang G. L.
Vota, M. D.
author_facet Olano, Carlos Alberto
Pöppel, Wolfgang G. L.
Vota, M. D.
author_sort Olano, Carlos Alberto
title A search for H I in nine southern galactic clusters
title_short A search for H I in nine southern galactic clusters
title_full A search for H I in nine southern galactic clusters
title_fullStr A search for H I in nine southern galactic clusters
title_full_unstemmed A search for H I in nine southern galactic clusters
title_sort search for h i in nine southern galactic clusters
publishDate 1979
url http://sedici.unlp.edu.ar/handle/10915/138243
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