Navegação Ciências Exatas e da Terra por Assunto "Galáxia NGC 591"
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Intermediate-age stars as the origin of low stellar velocity dispersion nuclear rings : the case of Mrk 1157
(2011) [Artigo de periódico]We have used theGeminiNear-Infrared Integral-Field Spectrograph to map the age distribution of the stellar population in the inner 400 pc of the Seyfert 2 galaxy Mrk 1157 (NGC 591), at a spatial resolution of 35 pc. We ...