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arXiv · 2608.09795

Quasi-automatic software support for Gaia ground based optical tracking

S. Bouquillon·C. Barache·T. Carlucci·F. Taris·M. Altmann·A. H. Andrei·R. Smart·I. A. Steele·S. G. Els
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Abstract

The ESA Gaia satellite mission will create a catalog of 1 billion stars with unprecedented astrometric precision. To achieve its aim in terms of astrometric precision, a ground based optical tracking campaign (GBOT) of the satellite itself is necessary during the five years of the mission. We present an overview of the GBOT project as a whole in another contribution (Altmann et al. in SPIE category "observatory operations"). The present paper will focus more specifically on the software solutions developed by the GBOT group.

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S. Bouquillon, C. Barache, T. Carlucci, F. Taris, M. Altmann, A. H. Andrei, R. Smart, I. A. Steele, S. G. Els. 2026-08-10. Quasi-automatic software support for Gaia ground based optical tracking. https://doi.org/10.1117/12.2054667

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