M 17   Télescope Schaumasse (400/5000) - Halpha: 12*40" - 05/07/05 M 17   GP200 (200/800) - L=C(3*90")+Halpha(17*90"); R=Halpha: 10*90"; V:5*90"; B:8*90" - 10/07/05 M 51 - sn2005cs   GP200 (200/800) - L:43*45"; Halpha:17*60"; V:10*60"; B:17*60" - 9-10/07/05