A photometric and spectroscopic study of the Hickson Compact Group 44

We present a photometric and spectroscopic study of the galaxies originally considered as members of HCG44, based on Gemini- GMOS images and Sloan Digital Sky Survey and NASA/IPAC Extragalactic Database archival spectra. We analyze the globular cluster systems, show the colour maps of the galaxies,...

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Detalles Bibliográficos
Autores principales: Smith Castelli, Analía Viviana, Faifer, Favio Raúl, Escudero, Carlos Gabriel, Gomes, Jean Michel, Vega Neme, Luis, González, Nélida Mabel
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2011
Materias:
Ciencias Astronómicas
galaxies
photometric analysis
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/165339
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:We present a photometric and spectroscopic study of the galaxies originally considered as members of HCG44, based on Gemini- GMOS images and Sloan Digital Sky Survey and NASA/IPAC Extragalactic Database archival spectra. We analyze the globular cluster systems, show the colour maps of the galaxies, and present results obtained from the stellar population synthesis code STARLIGHT.

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