Peter G. Jonker Radboud University Nijmegen Franz Bauer Space Science Institute Ashley Chrimes Radboud University Nijmegen Andrew James Levan Radboud University Nijmegen Daniele Bjorn Malesani University of Copenhagen, Niels Bohr Institute Daniel Mata Sanchez Instituto de Astrofisica de Canarias Jonathan Alexander Quirola Vasquez Radboud University Nijmegen Maria Edvige Ravasio Radboud University Nijmegen Javi Sanchez-Sierras Radboud University Nijmegen Hui Sun National Astronomical Observatories of China (NAOC) Manuel Torres Instituto de Astrofisica de Canarias Joyce Naomi Dominique van Dalen Radboud University Nijmegen Agnes P.C. van Hoof Radboud University Nijmegen