Optical photometry and spectral classification in the field of the open cluster NGC 6996 in the North America Nebula

We present and discuss broad band CCD UBV(I)c photometry and low resolution spectroscopy for stars in the region of the open cluster NGC 6996, located in the North America Nebula. The new data allow us to tightly constrain the basic properties of this object. We revise the cluster size, which in the...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Villanova, S., Baume, Gustavo, Carraro, G., Geminale, A.
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2004
Materias:	Ciencias Astronómicas Galaxy: Open clusters and associations: general Galaxy: open clusters and associations: individual NGC 6996
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/83258
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

Ejemplares similares

A study of the two northern open clusters NGC 1582 and NGC 1663
por: Baume, Gustavo Luis, et al.
Publicado: (2003)

NGC 2580 and NGC 2588 : Two open clusters in the Third Galactic Quadrant
por: Baume, Gustavo, et al.
Publicado: (2004)

On the mass of the Galactic star cluster NGC 4337
por: Seleznev, A. F., et al.
Publicado: (2017)

The anticentre old open cluster NGC 1883: radial velocity and metallicity
por: Villanova, Sandro, et al.
Publicado: (2007)

NGC 2587: A sparse open cluster projected on to a populous star field
por: Piatti, A.E., et al.

NGC 2587: A sparse open cluster projected on to a populous star field
Publicado: (2009)

Open clusters in the third Galactic Quadrant : II. The intermediate age open clusters NGC 2425 and NGC 2635
por: Moitinho, A., et al.
Publicado: (2006)

Washington photometry of open cluster giants: Two moderately metal-poor anticentre clusters
por: Parisi, M.C., et al.

Washington photometry of open cluster giants: Two moderately metal-poor anticentre clusters
Publicado: (2005)

Observational templates of star cluster disruption : The stellar group NGC 1901 in front of the Large Magellanic Cloud
por: Carraro, G., et al.
Publicado: (2007)

CCD photometry in the region of NGC 6994: the remains of an old open cluster
por: Bassino, Lilia Patricia, et al.
Publicado: (2000)

Insights into the properties of the Local (Orion) spiral arm. NGC 2302: First results and description of the program
por: Costa, Edgardo, et al.
Publicado: (2015)

CCD BVI photometry and Coravel observations of stars in the open cluster NGC 2489
por: Piatti, A.E., et al.

CCD BVI photometry and Coravel observations of stars in the open cluster NGC 2489
Publicado: (2007)

The intermediate-age open clusters Ruprecht 61, Czernik 32, NGC 2225 and 2262
por: Carraro, G., et al.
Publicado: (2005)

Early-type stars in the open cluster NGC 4852
por: Ahumada, J. A., et al.
Publicado: (2011)

NGC 1883: a neglected intermediate-age open cluster located in the outskirts of the Galactic disc
por: Carraro, Giovanni, et al.
Publicado: (2003)

Evidence of enhanced formation episodes in the Galactic open cluster system
por: Piatti, A.E.

Evidence of enhanced formation episodes in the Galactic open cluster system
Publicado: (2010)

Binary open clusters in the Milky Way: photometric and spectroscopic analysis of NGC 5617 and Trumpler 22
por: De Silva, G. M., et al.
Publicado: (2015)

NGC 4337: an overlooked old cluster in the inner disc of the Milky Way
por: Carraro, Giovanni, et al.
Publicado: (2014)

Young and very young stars in NGC 3372, the Carina nebula
por: Tapia, M., et al.
Publicado: (2004)

First estimates of the fundamental parameters of the relatively bright Galactic open cluster NGC 5288
por: Piatti, A.E., et al.

First estimates of the fundamental parameters of the relatively bright Galactic open cluster NGC 5288
Publicado: (2006)

The apparent overdensity of open clusters in the Canis Major overdensity
por: Piatti, A.E., et al.

The apparent overdensity of open clusters in the Canis Major overdensity
Publicado: (2008)

The relatively young, metal-poor and distant open cluster NGC 2324
por: Piatti, A.E., et al.

The relatively young, metal-poor and distant open cluster NGC 2324
Publicado: (2004)

Open clusters : II. Fundamental parameters of B stars in Collinder 223, Hogg 16, NGC 2645, NGC 3114, and NGC 6025
por: Aidelman, Yael Judith, et al.
Publicado: (2015)

Photometric study of the young open cluster NGC 3293
por: Baume, Gustavo Luis, et al.
Publicado: (2003)

The complex stellar populations in the background of open clusters in the third Galactic quadrant
por: Carraro, Giovanni, et al.
Publicado: (2016)

NGC 2236: A moderately metal-poor open cluster of Hyades-like age located beyond the Perseus spiral arm
por: Clariá, J.J., et al.

NGC 2236: A moderately metal-poor open cluster of Hyades-like age located beyond the Perseus spiral arm
Publicado: (2007)

Photometry of a galactic field at l = 232°. b = -6°: The old open cluster Auner 1, The Norma-Cygnus spiral arm, and the signature of the warped galactic thick disk
por: Carraro, Giovanni, et al.
Publicado: (2007)

First CCD UBVI photometric analysis of four moderately young open clusters in the third galactic quadrant
por: Piatti, A.E., et al.

First CCD UBVI photometric analysis of four moderately young open clusters in the third galactic quadrant
Publicado: (2010)

New fundamental parameters of the Galactic open clusters Berkeley 26, Czernik 27, Melotte 72, NGC 2479 and BH 37
por: Piatti, A.E., et al.

New fundamental parameters of the Galactic open clusters Berkeley 26, Czernik 27, Melotte 72, NGC 2479 and BH 37
Publicado: (2010)

Open clusters in the Third Galactic Quadrant : III. Alleged binary clusters
por: Vázquez, Rubén Ángel, et al.
Publicado: (2010)

Photometric distances to young stars in the inner Galactic disk : II. The region towards the open cluster Trumpler 27 at L = 355°
por: Perren, Gabriel Ignacio, et al.
Publicado: (2012)