Emission Nebulae
NGC 7000 (North America Nebula)

One of the largest hydrogen gas nebulae in the northern sky.
Read more “NGC 7000 (North America Nebula)”
Emission Nebulae

One of the largest hydrogen gas nebulae in the northern sky.
Read more “NGC 7000 (North America Nebula)”
Dark Nebulae

A bunch of dense molecular clouds in constellation Aquila.
Read more “LDN 673, LDN 683, LDN 676, LDN 677”
Planetary Nebulae

A planetary nebula in Lyra, 2300 light years from earth, the remnant of a dying star.
Read more “M 57 (Ring Nebula), IC 1296”
Galaxies

This is Messier 63 in constellation Canes Venatici, called the Sunflower Galaxy … for obvious reasons.
Read more “M 63 (Sunflower Galaxy)”
Galaxies

This image shows two completely different objects with distances of completely different scales: the Coma Galaxy Cluster in constellation Coma Berenices, mean distance is 321 million light years, and minor planet 679 Pax cruising through our solar system between Mars and Jupiter.
Read more “Coma Galaxy Cluster (Abell 1656)”
Galaxies

Two interacting galaxies in constellation Coma Berenices about 40 million light years away.
Read more “NGC 4725, NGC 4747”
Globular Clusters

Globular Clusters in constellation Coma Berenices, 58000 and 57000 light years from earth.
Read more “M 53, NGC 5053”
Galaxies

This is a 17 million light year distant relatively isolated galaxy in Coma Berenices.
Read more “M 64 (Black Eye Galaxy)”
Galaxies

A planetary nebula in Lyra, 2300 light years from earth, the remnant of a dying star.
Read more “M 57 (Ring Nebula), IC 1296”
Globular Clusters

A huge globular cluster in Canes Venatici, about 33900 light years away from earth.
Read more “Messier 3”