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Dust and Obscuration in the Milky Way
Published online by Cambridge University Press: 25 September 2002
Abstract
A detailed knowledge about the galactic extinction is mandatory to obtain the astrophysical/kinematical parameters time variation outside the solar neighbourhood. One may hope that the GAIA photometry itself will contribute to colour excess determinations for most of the sample otherwise the extinction must be deduced from external sources. 3D galactic models where the dust distribution is an integral part seems a viable solution.
- Type
- Research Article
- Information
- European Astronomical Society Publications Series , Volume 2: GAIA: A European Space Project , 2002 , pp. 225 - 232
- Copyright
- © EAS, EDP Sciences, 2002