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IR STAR FORMING KNOTS IN GRAND DESIGN SPIRAL GALAXIES: SPIRAL STRUCTURE STAR FORMATION CONNECTION

We are studying 46 Grand Design spirals widely spread in types, which have been imaged in the K-band with the ESO NTT telescope. Eleven objects show knots strongly associated to the m=2 Fourier component of the spiral structure. Corotation ressonance (CR) for the two-armed pattern have been derived...

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Publicado en:Revista Mexicana de Astronomía y Astrofísica
Autores principales: H. Dottori, P. Grosbøl
Formato: Artigo
Lenguaje:Inglês
Publicado: Universidad Nacional Autónoma de México 2009
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Acceso en línea:https://www.redalyc.org/articulo.oa?id=57115758080
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