Interstellar extinction and photometric two-dimensional classification of stars in the Coalsack

Spectral types, absolute magnitudes, interstellar absorption and distances of 76 stars in the Coalsack are determined using photoelectric photometry in the Vilnius system. The UPXYZVS measurements confirm visual absorption of up to 5.6 mag in the main dark cloud at 200 pc from the sun and suggest th...

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Autores principales: Clariá, J.J., Straizys, V., Piatti, A.E., Kazlaukas, A.
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1994
Materias:
Astronomía
Galaxia
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/154985
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
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spelling I19-R120-10915-1549852023-07-04T20:02:16Z http://sedici.unlp.edu.ar/handle/10915/154985 issn:1669-9521 Interstellar extinction and photometric two-dimensional classification of stars in the Coalsack Clariá, J.J. Straizys, V. Piatti, A.E. Kazlaukas, A. 1994 2023-07-04T11:16:43Z es Astronomía Galaxia Spectral types, absolute magnitudes, interstellar absorption and distances of 76 stars in the Coalsack are determined using photoelectric photometry in the Vilnius system. The UPXYZVS measurements confirm visual absorption of up to 5.6 mag in the main dark cloud at 200 pc from the sun and suggest the existence of another dust cloud at about 400 pc. This paper has been published in detail in Battic Astronomy, 3, 199 (1994). Asociación Argentina de Astronomía Articulo Comunicacion http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf
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
Clariá, J.J.
Straizys, V.
Piatti, A.E.
Kazlaukas, A.
Interstellar extinction and photometric two-dimensional classification of stars in the Coalsack
topic_facet Astronomía
Galaxia
description Spectral types, absolute magnitudes, interstellar absorption and distances of 76 stars in the Coalsack are determined using photoelectric photometry in the Vilnius system. The UPXYZVS measurements confirm visual absorption of up to 5.6 mag in the main dark cloud at 200 pc from the sun and suggest the existence of another dust cloud at about 400 pc. This paper has been published in detail in Battic Astronomy, 3, 199 (1994).
format Articulo
Comunicacion
author Clariá, J.J.
Straizys, V.
Piatti, A.E.
Kazlaukas, A.
author_facet Clariá, J.J.
Straizys, V.
Piatti, A.E.
Kazlaukas, A.
author_sort Clariá, J.J.
title Interstellar extinction and photometric two-dimensional classification of stars in the Coalsack
title_short Interstellar extinction and photometric two-dimensional classification of stars in the Coalsack
title_full Interstellar extinction and photometric two-dimensional classification of stars in the Coalsack
title_fullStr Interstellar extinction and photometric two-dimensional classification of stars in the Coalsack
title_full_unstemmed Interstellar extinction and photometric two-dimensional classification of stars in the Coalsack
title_sort interstellar extinction and photometric two-dimensional classification of stars in the coalsack
publishDate 1994
url http://sedici.unlp.edu.ar/handle/10915/154985
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AT straizysv interstellarextinctionandphotometrictwodimensionalclassificationofstarsinthecoalsack
AT piattiae interstellarextinctionandphotometrictwodimensionalclassificationofstarsinthecoalsack
AT kazlaukasa interstellarextinctionandphotometrictwodimensionalclassificationofstarsinthecoalsack
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