M 20   GP200 (200/800) - L:21*80"; R:180"; V:240"; B:420" - 15/08/04


M 21   GP200 (200/800) - aout/04


NGC 2403 - SN2004   GP200 (200/800) - L:18*80"; R:300"; V:360"; B:720" - 15/08/04