Disky Nuclei in Early- to Intermediate-type Disk Galaxies

Bibcode
2008ASPC..390..264B
Balcells, M.
Referencia bibliográfica

Pathways Through an Eclectic Universe ASP Conference Series, Vol. 390, proceedings of the conference held 23-27 April, 2007 at Santiago del Teide, Tenerife, Spain. Edited by J. H. Knapen, T. J. Mahoney, and A. Vazdekis San Francisco: Astronomical Society of the Pacific, 2008., p.264

Fecha de publicación:
6
2008
Número de autores
1
Número de autores del IAC
0
Número de citas
0
Número de citas referidas
0
Descripción
Structural analysis of S0-Sbc galaxies imaged with HST at near-infrared wavelengths shows many nuclei to be flattened systems with surface brightness comparable to that of the spheroidal bulge component. While standard photometric decomposition would assign that light to the bulge component, its flattened shape and disky isophotes argue for including them as part of the (non-exponential) disk component of the galaxy.
Tipo
Sin árbitro

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