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GAIA Photometric System: Simultaneous 4-D Parameterization

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Abstract

We present a software package developed for the automatic 4-D stellar parameterization. The package can be adopted to virtually any multicolour photometric system. Procedure of simultaneous determination of T eff, log g, [M/H] and E B-V is very flexible and can be performed by applying various photometric parameters(magnitudes, colour indices etc.). Any changes of the photometric systems, weighting schemes or parameterization criteria can be implemented easily.

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Authors and Affiliations

  1. Institute of Physics, Goštauto 12, Vilnius, 2600, Lithuania

    Audrius Bridžius & Vladas Vansevičius

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  1. Audrius Bridžius
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  2. Vladas Vansevičius
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Bridžius, A., Vansevičius, V. GAIA Photometric System: Simultaneous 4-D Parameterization. Astrophysics and Space Science 280, 41–46 (2002). https://doi.org/10.1023/A:1015583823502

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  • DOI: https://doi.org/10.1023/A:1015583823502

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