The Whirlpool Galaxy is an interacting grand-design spiral galaxy with NGC 5195.

The Whirlpool Galaxy is an interacting grand-design spiral galaxy with NGC 5195.

The Cigar Galaxy is a starburst galaxy with prominent hydrogen-alpha emissions.

The Cigar Galaxy with enhanced hydrogen-alpha data showing the starburst outflows.

M88 is a spiral galaxy in the constellation Coma Berenices, part of the Virgo Cluster.

M90 is a spiral galaxy in the constellation Virgo.

M95 is a barred spiral galaxy in the constellation Leo.

M95 is a barred spiral galaxy in the constellation Leo.

M100 is a grand design spiral galaxy in the constellation Coma Berenices.

The Pinwheel Galaxy is a face-on spiral galaxy in Ursa Major.

M105 is an elliptical galaxy in the constellation Leo.

M106 is a spiral galaxy with an active galactic nucleus in Canes Venatici.

The Sunflower Galaxy is a spiral galaxy in Canes Venatici.

The Phantom Galaxy is a face-on spiral galaxy in the constellation Pisces.

The Phantom Galaxy is a face-on spiral galaxy in the constellation Pisces.

NGC 90 is a spiral galaxy in the constellation Andromeda.

The Sculptor Galaxy is a spiral galaxy in the constellation Sculptor.

NGC 891 is an edge-on unbarred spiral galaxy in Andromeda.

NGC 891 is an edge-on unbarred spiral galaxy in Andromeda.

NGC 1156 is a dwarf irregular galaxy in the constellation Aries.

NGC 2752 is a galaxy in the constellation Lynx.

NGC 2903 is a barred spiral galaxy in the constellation Leo.

NGC 6181 is a spiral galaxy in the constellation Hercules.

NGC 7331 is an unbarred spiral galaxy in Pegasus.