Pushing the limits of the Gaia space mission by analyzing galaxy morphologyA. Krone-Martins, C. Ducourant, R. Teixeira, L. Galluccio, P. Gavras, S. dos Anjos, R. E. de Souza, R. E. G. Machado and J.-F. Le CampionA&A, 556 (2013) A102DOI: https://doi.org/10.1051/0004-6361/201219697