Goeran Oestlin Stockholm University Angela Adamo Stockholm University Hakim Atek CNRS, Institut d'Astrophysique de Paris Nils Bergvall Uppsala Astronomical Observatory Robert Cumming Stockholm University Florent Duval Stockholm University Lucia Guaita Universidad Andres Bello Matthew James Hayes Stockholm University Daniel Kunth CNRS, Institut d'Astrophysique de Paris Peter Laursen University of Copenhagen, Niels Bohr Institute Elisabet Leitet Stockholm University Claus Leitherer Space Telescope Science Institute Thomas Marquart Uppsala Astronomical Observatory Miguel Mas-Hesse Centro de Astrobiologia - CAB Daniel Schaerer University of Geneva, Department of Astronomy Anne Verhamme University of Geneva, Department of Astronomy