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Radial distributions of spectral absorption indices in spiral disks

Published online by Cambridge University Press:  01 December 2006

Mercedes Mollá
Mercedes Mollá*
Affiliation:
CIEMAT, Avda. Complutense 22, 28040 Madrid (Spain) email: mercedes.molla@ciemat.es
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Abstract

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We present a grid of 440 spectro-photometric models for simulating spiral and irregular galaxies. They have been consistently calculated with evolutionary synthesis models which use as input the information proceeding from chemical evolution models. The model predictions are spectral energy distributions, brightness and color profiles and radial distributions of spectral absorption stellar indices which are in agreement with observations

Keywords

Stellar populationsGalaxies: spiralGalaxies: dwarfGalaxies: Abundances
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S241: Stellar Populations as Building Blocks of Galaxies , December 2006 , pp. 521 - 522
Copyright
Copyright © International Astronomical Union 2007

References

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