E Starkenburg (Leibniz Institute for Astrophyics Potsdam (AIP)), DS Aguado (Instituto de Astrofísica de Canarias), P Bonifacio (GEPI), E Caffau (GEPI), P Jablonka (GEPI), C Lardo (Institute of Physics), N Martin (Observatoire Astronomique de Strasbourg), R Sánchez-Janssen (STFC UK Astronomy Technology Centre), F Sestito (Observatoire Astronomique de Strasbourg), KA Venn (Department of Physics and Astronomy), K Youakim (Leibniz Institute for Astrophyics Potsdam (AIP)), C Allende Prieto (Instituto de Astrofísica de Canarias), A Arentsen (Leibniz Institute for Astrophyics Potsdam (AIP)), M Gentile (Institute of Physics), JI González Hernández (Instituto de Astrofísica de Canarias), C Kielty (Department of Physics and Astronomy), HH Koppelman (Kapteyn Astronomical Institute), N Longeard (Observatoire Astronomique de Strasbourg), E Tolstoy (Kapteyn Astronomical Institute), RG Carlberg (Department of Astronomy and Astrophysics), P Côté (NRC Herzberg Astronomy and Astrophysics), M Fouesneau (Max-Planck-Institut für Astronomie), V Hill (Laboratoire Lagrange), AW McConnachie (NRC Herzberg Astronomy and Astrophysics), JF Navarro (Department of Physics and Astronomy)