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astro-ph2005
Design of the Gaia photometric systems for stellar parametrization using a population-based optimizer
C. A. L. Bailer-Jones
Large, deep surveys must typically rely on multiband photometry rather than spectroscopy for determining the astrophysical properties (APs) of stars. Yet designing an optimal photo…
astro-ph2005
Object classification and the determination of stellar parameters with Gaia
C. A. L. Bailer-Jones
Gaia will observe more than one billion objects brighter than V=20, including stars, asteroids, galaxies and quasars. As Gaia performs real time detection (i.e. without an input ca…