On the derivation of dynamical masses of the stellar clusters in the circumnuclear region of NGC 2903

Gas and star velocity dispersions have been derived for four circumnuclear star-forming regions (CNSFRs) and the nucleus of the spiral galaxy NGC 2903 using high-resolution spectroscopy in the blue and far red. Stellar velocity dispersions have been obtained from the Ca ii triplet lines at λλ 8494,...

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Detalles Bibliográficos
Autores principales:	Hägele, Guillermo Federico, Díaz Beltrán, Ángeles Isabel, Cardaci, Mónica Viviana, Terlevich, Elena, Terlevich, Roberto
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2009
Materias:	Ciencias Astronómicas Galaxies: individual: NGC 2903 Galaxies: kinematics and dynamics Galaxies: star clusters Galaxies: starburst H ii regions
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/82671
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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