Evento
Deep MOS spectroscopy of NGC 1316 globular clusters
Colaboradores:
Forbes , Duncan A.; Lopez, Ericson D.
Tipo del evento:
Conferencia
Nombre del evento:
international symposium “On the Origin (and Evolution) of Baryonic Galaxy Halos”
Fecha del evento:
13/03/2017
Institución Organizadora:
Observatorio Astronómico de Quito;
Swinburne University;
Título de la revista:
Galaxies
Editorial:
Multidisciplinary Digital Publishing Institute
e-ISSN:
2075-4434
Idioma:
Inglés
Clasificación temática:
Resumen
The giant elliptical galaxy NGC 1316, the brightest galaxy in the Fornax cluster, displays a number of morphological features that might be interpreted as an intermediate age merger remanent (∼ 3 Gyr). Based on the idea that globular clusters systems (GCS) constitute genuine tracers of the formation and evolution of their host galaxies, we conducted a spectroscopic study of approximately 40 globular clusters (GCs) candidates associated with this interesting galaxy. We determined ages,metallicities and α-element abundances for each GC present in the sample, through the measurement of different Lick indices and their subsequent comparison with simple stellar populations models(SSP).
Palabras clave:
GLOBULAR
,
CLUSTERS
,
NGC 1316
,
PHOTOMETRY
,
ESPECTROSCOPY
Archivos asociados
Licencia
Identificadores
Colecciones
Eventos(IALP)
Eventos de INST.DE ASTROFISICA LA PLATA
Eventos de INST.DE ASTROFISICA LA PLATA
Eventos(IAM)
Eventos de INST.ARG.DE MATEMATICAS "ALBERTO CALDERON"
Eventos de INST.ARG.DE MATEMATICAS "ALBERTO CALDERON"
Eventos(SEDE CENTRAL)
Eventos de SEDE CENTRAL
Eventos de SEDE CENTRAL
Citación
Deep MOS spectroscopy of NGC 1316 globular clusters; international symposium “On the Origin (and Evolution) of Baryonic Galaxy Halos”; Islas Galapagos; Ecuador; 2017; 1-5
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