The Vela-Puppis open clusters Pismis 8 and Pismis 13

CCD UBVI imaging photometry was carried out in the fields of the open clusters Pismis 8 and Pismis 13, located in the Vela-Puppis region in our Galaxy. MK spectral types have also been determined for a number of stars located in the fields of these two clusters which were used to secure membership a...

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Detalles Bibliográficos
Autores principales:	Giorgi, Edgard Ervar Salvador, Baume, Gustavo, Solivella, Gladys Rebeca, Vázquez, Rubén Ángel
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2005
Materias:	Ciencias Astronómicas Galaxy: Open clusters and associations: Individual: Pismis 8, pismis 13 Stars: Hertzsprung-russell (H-R) and C-M diagrams Stars: Luminosity function, mass function
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/83268
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-83268
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Astronómicas Galaxy: Open clusters and associations: Individual: Pismis 8, pismis 13 Stars: Hertzsprung-russell (H-R) and C-M diagrams Stars: Luminosity function, mass function
spellingShingle	Ciencias Astronómicas Galaxy: Open clusters and associations: Individual: Pismis 8, pismis 13 Stars: Hertzsprung-russell (H-R) and C-M diagrams Stars: Luminosity function, mass function Giorgi, Edgard Ervar Salvador Baume, Gustavo Solivella, Gladys Rebeca Vázquez, Rubén Ángel The Vela-Puppis open clusters Pismis 8 and Pismis 13
topic_facet	Ciencias Astronómicas Galaxy: Open clusters and associations: Individual: Pismis 8, pismis 13 Stars: Hertzsprung-russell (H-R) and C-M diagrams Stars: Luminosity function, mass function
description	CCD UBVI imaging photometry was carried out in the fields of the open clusters Pismis 8 and Pismis 13, located in the Vela-Puppis region in our Galaxy. MK spectral types have also been determined for a number of stars located in the fields of these two clusters which were used to secure membership among the brightest stars. Since our photometry goes to a fainter limit than previous studies we could provide better reddening, distance and age determinations. Both clusters are located close to the edge of the local arm in the third quadrant. Pismis 8 is a cluster about 5-7 My old located at 2000 pc from the Sun, while Pismis 13 was found at 2750 pc with a probable age of about 100 My. The estimate of the slopes of the mass functions in both cases yielded x ≈ 1.7 and x ≈ 2.1 for Pismis 8 and 13 respectively.
format	Articulo Articulo
author	Giorgi, Edgard Ervar Salvador Baume, Gustavo Solivella, Gladys Rebeca Vázquez, Rubén Ángel
author_facet	Giorgi, Edgard Ervar Salvador Baume, Gustavo Solivella, Gladys Rebeca Vázquez, Rubén Ángel
author_sort	Giorgi, Edgard Ervar Salvador
title	The Vela-Puppis open clusters Pismis 8 and Pismis 13
title_short	The Vela-Puppis open clusters Pismis 8 and Pismis 13
title_full	The Vela-Puppis open clusters Pismis 8 and Pismis 13
title_fullStr	The Vela-Puppis open clusters Pismis 8 and Pismis 13
title_full_unstemmed	The Vela-Puppis open clusters Pismis 8 and Pismis 13
title_sort	vela-puppis open clusters pismis 8 and pismis 13
publishDate	2005
url	http://sedici.unlp.edu.ar/handle/10915/83268
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The Vela-Puppis open clusters Pismis 8 and Pismis 13

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