Navegação Ciências Exatas e da Terra por Assunto "Galáxia NGC 5903"

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Star formation, metallicity gradient and ionized gas : clues to the formation of the elliptical galaxies NGC 6868 and 5903

Rickes, Mauro Cristian Garcia; Pastoriza, Ronildo Neumann; Bonatto, Charles Jose (2008) [Artigo de periódico]

The stellar population, metallicity distribution and ionized gas in the elliptical galaxies NGC6868 and 5903 are investigated in this paper by means of long-slit spectroscopy and stellar population synthesis. Lick indices ...