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Título del libro: Galactic Bulges
Título del capítulo: An observational guide to identifying pseudobulges and classical bulges in disc galaxies

Autores UNAM:
NIV OLIVER MICHAEL TOMER DRORY;
Autores externos:

Idioma:
Inglés
Año de publicación:
2015
Resumen:

In this review our aim is to summarize the observed properties of pseudobulges and classical bulges.We utilize an empirical approach to studying the properties of bulges in disc galaxies, and restrict our analysis to statistical properties. A clear bimodality is observed in a number of properties including morphology, structural properties, star formation, gas content & stellar population, and kinematics. We conclude by summarizing those properties that isolate pseudobulges from classical bulges. Our intention is to describe a practical, easy to use, list of criteria for identifying bulge types. © Springer International Publishing Switzerland 2016. All rights are reserved.


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