Measuring stellar granulation during planet transits A. Chiavassa, A. Caldas, F. Selsis, J. Leconte, P. Von Paris, P. Bordé, Z. Magic, R. Collet and M. Asplund A&A, 597 (2017) A94 Published online: 10 January 2017 DOI: 10.1051/0004-6361/201528018