M 51

M 51 | Whirlpool-Galaxy | Arp85 | Canes Venatici

M 51 Whirlpool - Galaxy Arp 85 Canes Venatici
C11 f/8.2, SXV-H9 L:217min (IR Filter), R:50m,G:45m,B:50m (2×2), 75% des Originalformates, geringe Transparenz