Bibcode
Balcells, Marc; Graham, Alister W.; Peletier, Reynier F.
Referencia bibliográfica
Multiwavelength mapping of galaxy formation and evolution, Proceedings of the ESO Workshop held at Venice, Italy, 13-16 October 2003. Edited by A. Renzini and R. Bender. Series Editor: Bruno Leibundgut, ESO, Garching, Germany. ESO astrophysics symposia. Library of Congress Catalog Card No. 2005925391. ISBN 10 3-540-25665-2; ISBN 13 978-540-25565-6; QB857.5.E96 E78 2003. Published by Springer, Berlin, 2005, p.349
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2005
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Descripción
We have analyzed the structure of bulges of early-to intermediate-type
spirals, on nuclear and global scales, using HST NIR imaging together
with ground-based NIR imaging. The goals are (a) to see whether results
on bulge structure derived from ground-based, 1" FWHM seeing data remain
valid when high-resolution HST data are used; (2) to compare nuclear
properties of bulges to those of ellipticals; and (3) to provide
bulge-disk scaling relations based on accurate profile decompositions
employing the HST data. Details are presented in Balcells et al. (2003,
2004a, 2004b).