J Hayoz, MJ Bonse, EO Garvin, G Cugno, FA Dannert, H Kühnle, RJ De Rosa, A Agudo Berbel, Y Cao, G Orban de Xivry, T Stolker, R Davies, O Absil, HM Schmid, SP Quanz, N Godoy, WO Balmer, BP Bowler, P Palma-Bifani, T Currie, G Chauvin, G Agapito, A Baruffolo, MT Black (STFC UK Astronomy Technology Centre), M Bonaglia, R Briguglio, L Carbonaro, G Cresci, Y Dallilar, M Deysenroth, I Di Antonio, A Di Cianno, G Di Rico, D Doelman, M Dolci, F Eisenhauer, S Esposito, D Fantinel, D Ferruzzi, H Feuchtgruber, NM Förster Schreiber, X Gao (STFC UK Astronomy Technology Centre), R Genzel, S Gillessen, AM Glauser, P Grani, M Hartl, DM Henry (STFC UK Astronomy Technology Centre), H Huber, C Keller, M Kenworthy, K Kravchenko, J Lightfoot (STFC UK Astronomy Technology Centre), D Lunney (STFC UK Astronomy Technology Centre), D Lutz, M MacIntosh (STFC UK Astronomy Technology Centre), F Mannucci, T Ott, DS Pearson (STFC UK Astronomy Technology Centre), A Puglisi, S Rabien, C Rau, A Riccardi, B Salasnich, T Shimizu, F Snik, E Sturm, L Tacconi, W Taylor, A Valentini, CJ Waring (STFC UK Astronomy Technology Centre), E Wiezorrek, M Xompero