3617 20181004150936.0 POSTER-2018-0055 Ritter, B. Proton Aurora on Mars 2018 2018-05-18 NO Gérard, J.-C. Hubert, B. Rodriguez, L. Gkouvelis, L. 52nd ESLAB Symposium: Comparative Aeronomy and Plasma Environment of Terrestrial Planets, Noordwijk, The Netherlands luciano.rodriguez@observatoire.be CPOSTER