NGC 2174   GP200 (200/800) - compositage de 2x: Halpha:22*120" - 13/03/05


M 97   GP200 (200/800) - L:5*180"; Halpha:5*120"; V:3*120"; B:5*120" - 13/03/05


NGC 2392   TÚlescope Schaumasse de l'Observatoire de Nice (400/6000) -
L=7*30" +R+V+B; R=Halpha:35*30"; V:17*30"; B:25*30" - Binning 2x2 - 6/04/05