... Berg¹

o.a.van.den.berg@astro.rug.nl

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... Pohlen²

pohlen@astro.rug.nl

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... Peletier³

peletier@astro.rug.nl

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... database⁴

http://leda.univ-lyon1.fr/

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... IRAF⁵

IRAF is the Image Analysis and Reduction Facility made available to the astronomical community by the National Optical Astronomy Observatories, which are operated by AURA, Inc., under contract with the U.S. National Science Foundation.

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... environment⁶

with custom written packages based on scripts done by Giuseppe Aronica and Michael Pohlen

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... catalogue⁷

http://www.ipac.caltech.edu/2mass/

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... Atlas⁸

http://aladin.u-strasbg.fr/java/nph-aladin.pl?frame=launching&-rm=14.1&-server=Aladin

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... website⁹

http://www.cida.ve/$\sim$bruzual/bc2003

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... models¹⁰

http://www.iac.es/galeria/vazdekis/

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... extinction¹¹

values for each galaxy taken from the NASA/IPAC Extragalactic Database (NED) at http://nedwww.ipac.caltech.edu/index.html

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... Survey¹²

http://www.sdss.org/

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