Improving transit characterisation with Gaussian process modelling of stellar variabilityS. C. C. Barros, O. Demangeon, R. F. Díaz, J. Cabrera, N. C. Santos, J. P. Faria and F. PereiraA&A, 634 (2020) A75DOI: https://doi.org/10.1051/0004-6361/201936086