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Annular structures in barred galaxies
Astrophysics and Space Science, 1979The existence of ring-like structures is proposed in barred spirals which are accreting mass. The cases of some well-known galaxies are discussed and an interpretation is given.
J. L. Sérsic, J. H. Calderón
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Structure of Early-Type Galaxies
Astrophysics and Space Science, 2001We outline the results of a two-dimensional (2D) fit to the light distribution of early-type galaxies belonging to a complete volume-limited sample and discuss briefly the significant correlations among the structural parameters. In particular we reconfirm that the lack of structural homology is probably a characteristic of hot stellar systems.
IODICE E. +2 more
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STRUCTURE AND EVOLUTION OF CLUSTER GALAXIES
Thinking, Observing and Mining the Universe, 2004Busarello G +5 more
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