Testing connections between exo-atmospheres and their host stars - GEMINI-N/GMOS ground-based transmission spectrum of Qatar-1bC. von Essen, S. Cellone, M. Mallonn, S. Albrecht, R. Miculán and H. M. MüllerA&A, 603 (2017) A20DOI: https://doi.org/10.1051/0004-6361/201730506